National Library of Energy BETA

Sample records for trade forecast vol

  1. Short and Long-Term Perspectives: The Impact on Low-Income Consumers of Forecasted Energy Price Increases in 2008 and A Cap & Trade Carbon Policy in 2030

    SciTech Connect (OSTI)

    Eisenberg, Joel Fred

    2008-01-01

    The Department of Energy's Energy Information Administration (EIA) recently released its short-term forecast for residential energy prices for the winter of 2007-2008. The forecast indicates increases in costs for low-income consumers in the year ahead, particularly for those using fuel oil to heat their homes. In the following analysis, the Oak Ridge National Laboratory has integrated the EIA price projections with the Residential Energy Consumption Survey (RECS) for 2001 in order to project the impact of these price increases on the nation's low-income households by primary heating fuel type, nationally and by Census Region. The report provides an update of bill estimates provided in a previous study, "The Impact Of Forecasted Energy Price Increases On Low-Income Consumers" (Eisenberg, 2005). The statistics are intended for use by policymakers in the Department of Energy's Weatherization Assistance Program and elsewhere who are trying to gauge the nature and severity of the problems that will be faced by eligible low-income households during the 2008 fiscal year. In addition to providing expenditure forecasts for the year immediately ahead, this analysis uses a similar methodology to give policy makers some insight into one of the major policy debates that will impact low-income energy expenditures well into the middle decades of this century and beyond. There is now considerable discussion of employing a cap-and-trade mechanism to first limit and then reduce U.S. emissions of carbon into the atmosphere in order to combat the long-range threat of human-induced climate change. The Energy Information Administration has provided an analysis of projected energy prices in the years 2020 and 2030 for one such cap-and-trade carbon reduction proposal that, when integrated with the RECS 2001 database, provides estimates of how low-income households will be impacted over the long term by such a carbon reduction policy.

  2. ALSNews Vol. 367

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vol. 367 ALSNews Vol. 367 Print Monday, 26 October 2015 10:17 A Designed Protein Maps Brain Activity Scientists designed and validated via crystallographic studies a fluorescent...

  3. ALSNews Vol. 345

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 345 ALSNews Vol. 345 Print Monday, 26 August 2013 16:27 A Spintronic Semiconductor with Selectable Charge Carriers 278 thumb Researchers found a semiconductor with two ...

  4. ALSNews Vol. 321

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 321 Print Direct-Write of Silicon and Germanium Nanostructures A new strategy to "write" electronic silicon and germanium nanostructures could simplify nanomaterial...

  5. ALSNews Vol. 345

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 345 Print A Spintronic Semiconductor with Selectable Charge Carriers 278 thumb Researchers found a semiconductor with two properties crucial for spintronics: a large ...

  6. ALSNews Vol. 367

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 367 Print Monday, 26 October 2015 10:17 A Designed Protein Maps Brain Activity Scientists designed and validated via crystallographic studies a fluorescent protein...

  7. ALSNews Vol. 367

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 367 Print A Designed Protein Maps Brain Activity Scientists designed and validated via crystallographic studies a fluorescent protein that allows the permanent marking...

  8. ALSNews Vol. 353

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 353 Print Covalent Bonding in Actinide Sandwich Molecules STXM studies have revealed unexpected bonding interactions in two key organometallic actinide "sandwich"...

  9. ALSNews Vol. 327

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 327 Print Wednesday, 25 January 2012 00:00 Direct Kinetic Measurements of a Criegee Intermediate "Criegee intermediates" are elusive molecules that play a pivotal...

  10. ALSNews Vol. 327

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 327 Print Direct Kinetic Measurements of a Criegee Intermediate "Criegee intermediates" are elusive molecules that play a pivotal role in atmospheric chemistry and are...

  11. ALSNews Vol. 324

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 ALSNews Vol. 324 Print Wednesday, 28 September 2011 00:00 Bioactive Glass Scaffolds for Bone Regeneration Natural materials are renowned for their unique combination of...

  12. ALSNews Vol. 319

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 319 Print Heterogeneous Morphology Found in Organic Solar Cells Organic solar cell models traditionally assume a morphology with discrete interfaces between pure...

  13. Forecasting Flu

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Forecasting Flu March 6, 2016 Forecasting Flu What if we could forecast infectious diseases the same way we forecast the weather, and predict how diseases like Dengue, Typhus or Zika were going to spread? Using real-time data from Wikipedia and social media, Sara del Valle and her team from Los Alamos National Laboratory have developed a global disease-forecasting system that will improve the way we respond to epidemics. Using this model, individuals and public health officials can monitor

  14. RACORO Forecasting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hartsock CIMMS, University of Oklahoma  ARM AAF Wiki page  Weather Briefings  Observed Weather  Cloud forecasting models  BUFKIT forecast soundings + guidance from Norman NWS enhanced pages and discussions NAM-WRF updated twice/day (12Z and 00Z) Forecast out to 84-hours RUC (updated every 3 hours) Operational RUC forecast only goes out 12 hours (developmental out 24 hours)

  15. ALSNews Vol. 329

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 329 Print A Better Anode Design to Improve Lithium-Ion Batteries A new kind ... In This Issue A Better Anode Design to Improve Lithium-Ion Batteries Lensless Imaging of ...

  16. ALSNews Vol. 312

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 312 Print Wednesday, 25 August 2010 00:00 Real-Time Chemical Imaging of ... Friday. A Web page showing the ring status in real time can be found at http:...

  17. ALSNews Vol. 312

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 312 Print Real-Time Chemical Imaging of Bacterial Biofilm Development Almost ... Friday. A Web page showing the ring status in real time can be found at http:...

  18. ALSNews Vol. 307

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 307 Print Wednesday, 31 March 2010 00:00 In This Issue ALS Social Media is Here Structures of the Ribosome in Intermediate States of Ratcheting Structure Illuminates...

  19. ALSNews Vol. 346

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 ALSNews Vol. 346 Print Tuesday, 24 September 2013 13:37 Countdown to 2013 ALS User Meeting: October 7-9 user meeting logo There is still time to register online for this year's...

  20. ALSNews Vol. 346

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 346 Print Countdown to 2013 ALS User Meeting: October 7-9 user meeting logo There is still time to register online for this year's ALS User Meeting. With 4 keynote...

  1. ALSNews Vol. 360

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 360 Print ALS Director's Update: Reflections on Our Past, Present, and Future falcone We are looking forward to an exciting and productive year at the ALS, with plans...

  2. ALSNews Vol. 300

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 ALSNews Vol. 300 Print Wednesday, 29 July 2009 00:00 In This Issue Towards Heavy Fermions in Europium Intermetallic Compounds Stochastic Domain-Wall Depinning in Magnetic...

  3. ALSNews Vol. 360

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Imaging ALSNews Vol. 360 Print ALS Director's Update: Reflections on Our Past, Present, and Future falcone We are looking forward to an exciting and productive year at the ALS,...

  4. ALSNews Vol. 360

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    60 ALSNews Vol. 360 Print Tuesday, 27 January 2015 16:23 ALS Director's Update: Reflections on Our Past, Present, and Future falcone We are looking forward to an exciting and...

  5. ALSNews Vol. 336

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 336 Print Molecular Alignment in Printed Electronics A new scattering method uses polarized x-rays to reveal the orientations of polymer chains in organic films. The...

  6. ALSNews Vol. 337

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 337 Print Tuesday, 27 November 2012 14:20 Guided Self-Assembly of Gold Thin Films A team of UC Berkeley and Berkeley Lab researchers have developed a relatively...

  7. ALSNews Vol. 337

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 337 Print Guided Self-Assembly of Gold Thin Films A team of UC Berkeley and Berkeley Lab researchers have developed a relatively easy, inexpensive, and scalable...

  8. ALSNews Vol. 303

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 ALSNews Vol. 303 Print Wednesday, 28 October 2009 00:00 In This Issue ALS Users' Meeting 2009: Haiku, Top-Off, Nobel, Oh My Protein Bridges DNA Base and Nucleotide Excision...

  9. ALSNews Vol. 303

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 303 Print In This Issue ALS Users' Meeting 2009: Haiku, Top-Off, Nobel, Oh My Protein Bridges DNA Base and Nucleotide Excision Repair Pathways Robust, High-Throughput...

  10. ALSNews Vol. 366

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 366 ALSNews Vol. 366 Print Thursday, 24 September 2015 12:26 Signal Speed in Nanomagnetic Logic Chains A time-resolved x-ray imaging technique directly observes signal propagation dynamics in nanomagnetic logic (NML) chains. The technique can assess NML reliability on fast timescales and help optimize chain engineering for this promising ultralow-power computing architecture. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to

  11. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vol. 370 ALSNews Vol. 370 Print Wednesday, 24 February 2016 00:00 Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read more...

  12. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 370 ALSNews Vol. 370 Print Wednesday, 24 February 2016 00:00 Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read

  13. Interim report of the interagency coal export task force: draft for public comment. [Trade by country 1960-1979; general forecasting to 1985, 1990 and 2000

    SciTech Connect (OSTI)

    1981-01-01

    The Interagency Coal Export Task Force was formed in the Spring of 1980 at the direction of the President, in support of the international efforts of the United States, encouraging the use of coal. Its purpose was to report on possible courses of action to increase United States steam coal exports in a manner consistent with other national policies, including our commitment to environmental protection. The Task Force assembled existing data, developed significant new information regarding the international coal market and undertook analyses of apparent problems underlying coal exports. The Task Force contributed to a public awareness of the fact that increased coal exports will serve both the domestic and international interests of the United States. Based upon extensive, independent field studies in Europe and the Far East, the Task Force concludes that there will be significant growth in world demand for steam coal. Such growth has already begun, has contributed to the almost seven-fold increase in United States overseas steam coal exports for 1990 over 1979, and is expected to continue beyond the end of this century. The growth in world steam coal trade projected in the report does not guarantee United States coal exporters a large or expanding share of the market. The United States' role depends on the buying strategies of the consuming countries, the policies and prices of competing exporters, and the actions taken by the United States to maintain reasonable prices, prompt delivery and dependable quality. Projections of United States steam coal exports, therefore, rest upon a number of highly uncertain factors which are discussed in some detail.

  14. ALSNews Vol. 328

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 328 Print A Microscopic Double-Slit Experiment In a new twist on Young's classic double-slit experiment, researchers have shown that the double slits can be replaced by electron-emitting diatomic molecules and that traces of electron-wave interference can be directly observed in measurements of the vibrationally resolved photoionization spectra. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Signal Recognition

  15. ALSNews Vol. 330

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 330 Print Ultrafast Spectroscopy of Warm Dense Matter So-called "warm dense matter" (neither solid, liquid, gas, nor plasma) tends to be drastically transient and difficult to study in the laboratory. Researchers have now demonstrated that, at the ALS, fast-changing electron temperatures of matter under extreme conditions can be determined with picosecond resolution. Read more... Contact: Byoung-Ick Cho Genome Engineering with TAL Effector Nucleases In genome engineering,

  16. ALSNews Vol. 332

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 332 Print Tuesday, 26 June 2012 11:06 Hidden Rotational Symmetries in Magnetic Domain Patterns rotational symmetries While ubiquitous in nature, symmetry is not always evident. The first observation of hidden rotational symmetries in a magnetic system gives scientists a toolbox for discovering hidden symmetries in diverse material systems. Read more... Contact: Keoki Seu Borrowing from Nature to Produce Highly Structured Biomimetic Materials biomemetic materials Researchers have

  17. ALSNews Vol. 332

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 332 Print Hidden Rotational Symmetries in Magnetic Domain Patterns rotational symmetries While ubiquitous in nature, symmetry is not always evident. The first observation of hidden rotational symmetries in a magnetic system gives scientists a toolbox for discovering hidden symmetries in diverse material systems. Read more... Contact: Keoki Seu Borrowing from Nature to Produce Highly Structured Biomimetic Materials biomemetic materials Researchers have turned a benign virus into an

  18. ALSNews Vol. 333

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 ALSNews Vol. 333 Print Tuesday, 24 July 2012 09:07 A Surprising Path for Proton Transfer Without Hydrogen Bonds proton transtfer Scientists working at the ALS have discovered a new route for proton movement from one molecule to another--a basic step in countless chemical and biological reactions--thereby opening new avenues for research in biology, environmental science, and green chemistry. Read more... Contact: Musa Ahmed New Crystal Structures Lift Fog around Protein Folding new crystal

  19. ALSNews Vol. 333

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 333 Print A Surprising Path for Proton Transfer Without Hydrogen Bonds proton transtfer Scientists working at the ALS have discovered a new route for proton movement from one molecule to another--a basic step in countless chemical and biological reactions--thereby opening new avenues for research in biology, environmental science, and green chemistry. Read more... Contact: Musa Ahmed New Crystal Structures Lift Fog around Protein Folding new crystal thumb At the ALS, researchers

  20. ALSNews Vol. 339

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 ALSNews Vol. 339 Print Wednesday, 27 February 2013 10:30 Two Studies Reveal Details of Lithium-Battery Function Our way of life is deeply intertwined with battery technologies that have enabled a mobile revolution. In two studies at the ALS, researchers studied lithium batteries, obtaining detailed information about the evolution of electronic and chemical states that will be indispensable for building better batteries. Read more... Contact: Wanli Yang and Zhi Liu Chemistry of Cobalt-Platinum

  1. ALSNews Vol. 340

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 340 Print Studying the Solar System's Chemical Recipe To study the origins of different isotope ratios among the elements that make up today's smorgasbord of planets, moons, comets, asteroids, and interplanetary ice and dust, a team of scientists from the University of California, San Diego is using ALS Chemical Dynamics Beamline 9.0.2 to mimic radiation from the protosun when the solar system was forming. Read more... Contact: Subrata Chakraborty The Importance of Domain Size and

  2. ALSNews Vol. 343

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 343 Print Iron Availability in the Southern Ocean A study by scientists from South Africa's Stellenbosch University, Princeton University, and the ALS looks at the reduced abundance of sea life and phytoplankton in the photic zone of the Southern Ocean, suggesting that a lack of iron in an easy-to-use form is affecting the ecosystems. Read more... Contact: Satish C. Myneni and A.N. Roychoundhury Shedding Light on Nanocrystal Defects Nanocrystals have attracted much scientific

  3. ALSNews Vol. 343

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 343 Print Iron Availability in the Southern Ocean A study by scientists from South Africa's Stellenbosch University, Princeton University, and the ALS looks at the reduced abundance of sea life and phytoplankton in the photic zone of the Southern Ocean, suggesting that a lack of iron in an easy-to-use form is affecting the ecosystems. Read more... Contact: Satish C. Myneni and A.N. Roychoundhury Shedding Light on Nanocrystal Defects Nanocrystals have attracted much scientific

  4. ALSNews Vol. 346

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 346 Print Countdown to 2013 ALS User Meeting: October 7-9 user meeting logo There is still time to register online for this year's ALS User Meeting. With 4 keynote talks [James Murphy (DOE), Michael Eisen (UC Berkeley), James Krupnick (LBNL), and Jamie Cate (UC Berkeley)], 6 science highlights, 13 workshops, and 27 exhibitors, we are breaking all sorts of meeting records. View the finalized agenda and workshops, and register now! Contact: ALS User Office Learning from Roman Concrete

  5. ALSNews Vol. 349

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 ALSNews Vol. 349 Print Wednesday, 29 January 2014 00:00 Celebrating Success and Looking Forward in Challenging Times 2014 falcone ALS Director Roger Falcone took some time recently to reflect on the scientific and engineering accomplishments at the ALS while facing up to some of the challenges of the coming year. A difficult fiscal environment that features significant cuts in national scientific funding means that the ALS will have to reprioritize its programs and activities this year. Read

  6. ALSNews Vol. 349

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 349 Print Celebrating Success and Looking Forward in Challenging Times 2014 falcone ALS Director Roger Falcone took some time recently to reflect on the scientific and engineering accomplishments at the ALS while facing up to some of the challenges of the coming year. A difficult fiscal environment that features significant cuts in national scientific funding means that the ALS will have to reprioritize its programs and activities this year. Read more... Contact: Roger Falcone

  7. ALSNews Vol. 350

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 350 Print High-Pressure MOF Research Yields Structural Insights 285 thumb mofs Metal-organic frameworks have shown promise in a variety of applications ranging from gas storage to ion exchange. Accurate structural knowledge is key to the understanding of the applicability of these materials; to learn more, researchers used ALS Beamline 11.3.1 to perform in situ, high-pressure, single-crystal x-ray diffraction. Read more... Contact: Kevin Gagnon Industry @ ALS: IBM Probes Unique

  8. ALSNews Vol. 351

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 351 Print Tuesday, 25 March 2014 11:38 Twist Solves Bilayer Graphene Mystery 285 graphene thumb Researchers have discovered a new twist to the story of bilayer graphene, solving a mystery that has held back device development. In stacking graphene monolayers, subtle misalignments create an almost imperceptible twist between the layers that can have surprisingly strong effects on electronic properties. Read more... Contact: This e-mail address is being protected from spambots. You

  9. ALSNews Vol. 351

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 351 Print Twist Solves Bilayer Graphene Mystery 285 graphene thumb Researchers have discovered a new twist to the story of bilayer graphene, solving a mystery that has held back device development. In stacking graphene monolayers, subtle misalignments create an almost imperceptible twist between the layers that can have surprisingly strong effects on electronic properties. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view

  10. ALSNews Vol. 353

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 353 Print Covalent Bonding in Actinide Sandwich Molecules STXM studies have revealed unexpected bonding interactions in two key organometallic actinide "sandwich" complexes, which are vital as industrial or bioinorganic catalysts and as precursors for nanomaterial synthesis. Differences in their covalent bonding could profoundly affect their chemical and physical properties. Read more... Contact: Stefan Minasian New ALS Technique Gives Nanoscale Views of Complex Systems

  11. ALSNews Vol. 354

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 ALSNews Vol. 354 Print Tuesday, 24 June 2014 08:51 ALS Capabilities Reveal Multiple Functions of Ebola Virus ebola Researchers at the ALS have demonstrated that a protein of Ebola virus, termedVP40, undergoes dramatic refolding rearrangements to achieve three entirely different structures for three entirely separate functions in the virus life cycle. Read more... Contact: Erica Saphire An Inside Look at a MOF in Action mof Researchers have recorded the first in situ electronic-structure

  12. ALSNews Vol. 354

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 354 Print ALS Capabilities Reveal Multiple Functions of Ebola Virus ebola Researchers at the ALS have demonstrated that a protein of Ebola virus, termedVP40, undergoes dramatic refolding rearrangements to achieve three entirely different structures for three entirely separate functions in the virus life cycle. Read more... Contact: Erica Saphire An Inside Look at a MOF in Action mof Researchers have recorded the first in situ electronic-structure observations of the adsorption of

  13. ALSNews Vol. 357

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 357 Print Tuesday, 23 September 2014 10:50 Skyrmion Behavior Revealed by Two X-Ray Studies Two research groups have recently published separate studies in which soft x-rays reveal how skyrmions-quasiparticles made up of spin vortices-react to external fields. Their work lays the foundation for understanding these fascinating constructs and eventually utilizing them in spintronic applications. Read more... Contacts: This e-mail address is being protected from spambots. You need

  14. ALSNews Vol. 357

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Geoscience/Environment ALSNews Vol. 357 Print Skyrmion Behavior Revealed by Two X-Ray Studies Two research groups have recently published separate studies in which soft x-rays reveal how skyrmions-quasiparticles made up of spin vortices-react to external fields. Their work lays the foundation for understanding these fascinating constructs and eventually utilizing them in spintronic applications. Read more... Contacts: This e-mail address is being protected from spambots. You need JavaScript

  15. ALSNews Vol. 357

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 357 Print Skyrmion Behavior Revealed by Two X-Ray Studies Two research groups have recently published separate studies in which soft x-rays reveal how skyrmions-quasiparticles made up of spin vortices-react to external fields. Their work lays the foundation for understanding these fascinating constructs and eventually utilizing them in spintronic applications. Read more... Contacts: This e-mail address is being protected from spambots. You need JavaScript enabled to view it and This

  16. ALSNews Vol. 362

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 362 Print Tuesday, 24 March 2015 14:29 Protein Instability and Lou Gehrig's Disease 309 thumb A new study uses small-angle x-ray scattering as well as several advanced biophysical techniques to link protein instability to the progression of a lethal degenerative disease: amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease. Read more... Contact: Elizabeth Getzoff and John Tainer Molecular Structure of Water at Gold Electrodes Revealed ALS researchers have now

  17. ALSNews Vol. 362

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bioscience ALSNews Vol. 362 Print Protein Instability and Lou Gehrig's Disease 309 thumb A new study uses small-angle x-ray scattering as well as several advanced biophysical techniques to link protein instability to the progression of a lethal degenerative disease: amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease. Read more... Contact: Elizabeth Getzoff and John Tainer Molecular Structure of Water at Gold Electrodes Revealed ALS researchers have now made a first-ever

  18. ALSNews Vol. 362

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 362 Print Protein Instability and Lou Gehrig's Disease 309 thumb A new study uses small-angle x-ray scattering as well as several advanced biophysical techniques to link protein instability to the progression of a lethal degenerative disease: amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease. Read more... Contact: Elizabeth Getzoff and John Tainer Molecular Structure of Water at Gold Electrodes Revealed ALS researchers have now made a first-ever observation of

  19. ALSNews Vol. 363

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 ALSNews Vol. 363 Print Thursday, 23 April 2015 17:23 Peptoid Nanosheets Offer a Diversity of Functionalities Researchers at the ALS have recently observed peptoid nanosheets-two-dimensional biomimetic materials with customizable properties-as they self-assemble at an oil-water interface. This new development opens the door to designing peptoid nanosheets of increasing structural complexity and chemical functionality for a broad range of applications, including improved chemical sensors and

  20. ALSNews Vol. 364

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 ALSNews Vol. 364 Print Friday, 29 May 2015 11:11 Spectroscopy of Supercapacitor Electrodes In Operando X-ray spectroscopy of graphene supercapacitor electrodes under operating conditions reveals changes in electronic structure and bonding. The research could lead to an improvement in the capacity and efficiency of electrical energy storage systems needed to meet the burgeoning demands of consumer, industrial, and green technologies. Read more... Contacts: This e-mail address is being protected

  1. ALSNews Vol. 365

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 365 Print Tracking the Elusive QOOH Radical For the first time, researchers directly observed QOOH molecules, a class of highly reactive molecules at the center of the web of ignition chemistry reactions. The data generated will improve the fidelity of combustion models used to create cleaner and more efficient cars and trucks. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Ancient Proteins Help Unravel a Modern

  2. ALSNews Vol. 366

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 366 Print Signal Speed in Nanomagnetic Logic Chains A time-resolved x-ray imaging technique directly observes signal propagation dynamics in nanomagnetic logic (NML) chains. The technique can assess NML reliability on fast timescales and help optimize chain engineering for this promising ultralow-power computing architecture. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Carotenoid Pigment is the Key to

  3. ALSNews Vol. 366

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 366 Print Signal Speed in Nanomagnetic Logic Chains A time-resolved x-ray imaging technique directly observes signal propagation dynamics in nanomagnetic logic (NML) chains. The technique can assess NML reliability on fast timescales and help optimize chain engineering for this promising ultralow-power computing architecture. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Carotenoid Pigment is the Key to

  4. ALSNews Vol. 366

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 366 Print Signal Speed in Nanomagnetic Logic Chains A time-resolved x-ray imaging technique directly observes signal propagation dynamics in nanomagnetic logic (NML) chains. The technique can assess NML reliability on fast timescales and help optimize chain engineering for this promising ultralow-power computing architecture. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Carotenoid Pigment is the Key to

  5. ALSNews Vol. 367

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Science ALSNews Vol. 367 Print A Designed Protein Maps Brain Activity Scientists designed and validated via crystallographic studies a fluorescent protein that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it X-Ray Microscopy Reveals How

  6. ALSNews Vol. 368

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 ALSNews Vol. 368 Print Wednesday, 09 December 2015 00:00 Weyl Fermions Discovered After 85 Years Weyl fermions, elusive massless particles first theorized 85 years ago, have now been detected as emergent quasiparticles in synthetic crystals of the semimetal TaAs. The discovery could allow for the nearly free and efficient flow of electricity, as well as the realization of many fascinating topological quantum phenomena. Read more... Contact: This e-mail address is being protected from spambots.

  7. ALSNews Vol. 368

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 368 Print Weyl Fermions Discovered After 85 Years Weyl fermions, elusive massless particles first theorized 85 years ago, have now been detected as emergent quasiparticles in synthetic crystals of the semimetal TaAs. The discovery could allow for the nearly free and efficient flow of electricity, as well as the realization of many fascinating topological quantum phenomena. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view

  8. ALSNews Vol. 369

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 ALSNews Vol. 369 Print Wednesday, 27 January 2016 00:00 ALS Director's Update: Reflections on Our Past, Present, and Future We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Our productivity continues to be excellent, our partnerships are strong, and we are busy adding to our scientific capabilities. Read more... A New Pathway for Radionuclide Uptake Scientists have

  9. ALSNews Vol. 369

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 369 Print ALS Director's Update: Reflections on Our Past, Present, and Future We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Our productivity continues to be excellent, our partnerships are strong, and we are busy adding to our scientific capabilities. Read more... A New Pathway for Radionuclide Uptake Scientists have reported a major advance in understanding

  10. ALSNews Vol. 369

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 369 Print ALS Director's Update: Reflections on Our Past, Present, and Future We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Our productivity continues to be excellent, our partnerships are strong, and we are busy adding to our scientific capabilities. Read more... A New Pathway for Radionuclide Uptake Scientists have reported a major advance in understanding

  11. ALSNews Vol. 369

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 369 Print ALS Director's Update: Reflections on Our Past, Present, and Future We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Our productivity continues to be excellent, our partnerships are strong, and we are busy adding to our scientific capabilities. Read more... A New Pathway for Radionuclide Uptake Scientists have reported a major advance in understanding

  12. ALSNews Vol. 369

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 ALSNews Vol. 369 Print Wednesday, 27 January 2016 00:00 ALS Director's Update: Reflections on Our Past, Present, and Future We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Our productivity continues to be excellent, our partnerships are strong, and we are busy adding to our scientific capabilities. Read more... A New Pathway for Radionuclide Uptake Scientists have

  13. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 370 Print Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read more... Contacts: This e-mail address is being protected

  14. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 370 Print Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read more... Contacts: This e-mail address is being protected

  15. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 370 Print Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read more... Contacts: This e-mail address is being protected

  16. ALSNews Vol. 370

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 370 Print Aerosol Oxidation Speeds Up in Smoggy Air To better understand the effects of organic aerosols on climate, pollution, and health, researchers measured aerosol reaction rates at ALS Beamline 9.0.2. They discovered an unexpectedly large acceleration in aerosol oxidation in the presence of anthropogenic pollutants commonly found in smoggy air, a result that could help bring models closer in line with observations. Read more... Contacts: This e-mail address is being protected

  17. ALSNews Vol. 279

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 ALSNews Vol. 279 Print Wednesday, 29 August 2007 00:00 Contents Unique auxin regulating mechanism discovered Unexpected angular dependence of x-ray magnetic linear dichroism Storage ring rf klystron upgrade ALS hosts high school interns Users' Meeting: Registration and call for abstracts Coherence 2007 Workshop draws record attendance Submit your ALS publications, invited talks, and awards by Wednesday, September 12 News Links Getting a better handle on antidepressant action Cheerful news for

  18. ALSNews Vol. 282

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 282 Print Wednesday, 28 November 2007 00:00 Contents Diamondoid monolayers as monochromatic electron source A first look at yeast fatty acid synthase UEC Corner: The votes are in! ALS scientists honored ALSNews survey results Call for general user proposals: Due January 15, 2008 The 2006 ALS Activity Report is now available ALSNews holiday schedule News Links Brightening science's future University of Colorado solves the structure of a neuronal calcium sensor protein using the

  19. ALSNews Vol. 286

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 ALSNews Vol. 286 Print Wednesday, 30 April 2008 00:00 In This Issue Electronic Structure of Cobalt Nanocrystals Suspended in Liquid The Iron Spin Transition in the Earth's Lower Mantle Structure of Synaptic Connectors Solved Status of the User Support Building and Berkeley Lab Guest House Projects UEC Corner: Users' Meeting Update New Pressure Record Set at the ALS Operations Bulletin Board Memorial Service for Daniel Chemla ALS Video Tour Makes It to YouTube Updated Operating Schedule Save

  20. ALSNews Vol. 294

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 ALSNews Vol. 294 Print Wednesday, 28 January 2009 00:00 In This Issue Director's Update: A New Year and a New Era Reaction-Driven Restructuring of Bimetallic Nanoparticle Catalysts Nanoscale Chemical Imaging of a Working Catalyst Reminder: Experimental Safety Sheet Procedure UEC Corner: Introducing the 2009 Committee Honors and Awards: Eli Rotenberg and Richard Saykally A Successful SES IV in San Francisco Operations News Links Interview with Paul Adams in PDB Newsletter Finding better

  1. ALSNews Vol. 295

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 295 Print In This Issue Top-Off Upgrade Completed Successfully Probing Core-Hole Localization in Molecular Nitrogen Enzyme Structure Provides Insights into Cancer and Aging Guest House Survey: Room Layouts and Furnishings Two Important Strategic Documents Now Available Online Wanted: Energy-Related Highlights Operations News Links Next-Generation Lithography: EUVL readiness for pilot line insertion Iron on its Route to the Sea-Floor: A New Path A Zen discovery: Unrusted iron in

  2. ALSNews Vol. 296

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 ALSNews Vol. 296 Print Wednesday, 25 March 2009 00:00 In This Issue Experimental Test of Self-Shielding in VUV Photodissociation of CO Self-Assembly of Polymer Nano-Elements on Sapphire New Responsibilities for Falcone, Schoenlein, Oddone Positive Report from DOE Health, Safety, and Security Audit UEC Corner: Save the Dates for 2009 ALS Users' Meeting Operations News Links Berkeley Lab to Receive $115.8 Million in American Recovery and Reinvestment Act Funding More Information About ALSNews

  3. ALSNews Vol. 301

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 301 Print Wednesday, 26 August 2009 00:00 In This Issue Safety First: New Personal Protective Equipment Policies Bilayer Graphene Gets a Bandgap Hybrid Rotaxanes: Interlocked Structures for Quantum Computing? UEC Corner: Users' Meeting, Poster Deadline, Awards, and Elections Guest House to Begin Taking Reservations September 1 Energy Research Science Cafe on Thursday, August 27 ALS Mutimedia Stars Help Educate the Public Operations News Links Jet-propelled Imaging for an Ultrafast

  4. ALSNews Vol. 302

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 302 Print Wednesday, 30 September 2009 00:00 In This Issue Berkeley Lab Guest House Officially Opens Safety First: Shielding-Control End Points Established Site Access Tied to GERT Training Starting October 1 Harnessing the Bacterial Production of Nanomagnets Eli Rotenberg Awarded First Kai Seigbahn Prize UEC Corner: In Haiku, by Ken Goldberg ALS Science Cafe Attracts Overflow Crowd Shutdown Features Seismic Retrofit, Air Handler Replacement Operations News Links Boron-based

  5. ALSNews Vol. 304

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vol. 304 Print In This Issue Proofreading RNA: Structure of RNA Polymerase II's Backtracked State X-Ray Imaging of the Dynamic Magnetic Vortex Core Deformation Call for General User Proposals: Deadline January 15 ALS Job Posting: Deputy Division Director, Operations Light-Source Safety Officials Meet for Two-Day Workshop UEC Corner: New Members for 2010, Survey Results Welcome: Shauna Kanel and Clyde Lewis Around the Ring: Science Cafe, High-Profile Visitors Ring Status Notifications to Cell

  6. ALSNews Vol. 304

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 304 Print In This Issue Proofreading RNA: Structure of RNA Polymerase II's Backtracked State X-Ray Imaging of the Dynamic Magnetic Vortex Core Deformation Call for General User Proposals: Deadline January 15 ALS Job Posting: Deputy Division Director, Operations Light-Source Safety Officials Meet for Two-Day Workshop UEC Corner: New Members for 2010, Survey Results Welcome: Shauna Kanel and Clyde Lewis Around the Ring: Science Cafe, High-Profile Visitors Ring Status Notifications to

  7. ALSNews Vol. 305

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 ALSNews Vol. 305 Print Wednesday, 27 January 2010 00:00 Welcome to the new ALSNews layout! Give us your feedback here! In This Issue Director's Update Structures of Three Membrane Transport Proteins Yield Functional Insights Using Light to Control How X Rays Interact with Matter Proton Channel Orientation in Block-Copolymer Electrolyte Membranes Solving Structures with Collaborative Crystallography A User Support Building Tour This Month's Polls Announcements: Science Café Friday 1/29 and

  8. ALSNews Vol. 305

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 305 Print Welcome to the new ALSNews layout! Give us your feedback here! In This Issue Director's Update Structures of Three Membrane Transport Proteins Yield Functional Insights Using Light to Control How X Rays Interact with Matter Proton Channel Orientation in Block-Copolymer Electrolyte Membranes Solving Structures with Collaborative Crystallography A User Support Building Tour This Month's Polls Announcements: Science Café Friday 1/29 and Guest House Special Operations Update

  9. ALSNews Vol. 310

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    10 ALSNews Vol. 310 Print Wednesday, 30 June 2010 00:00 In This Issue First Observation of Plasmarons in Graphene Site-Selective Ionization in Nanoclusters Affects Subsequent Fragmentation Call for General User Proposals and Beam Time Requests: Deadline July 15 Core Shell Spectroscopy Conference Ring Leaders: Deputy Director for Science Announcements: Next Science Café Fri 7/9, Join ALS Facebook, Guest House Special Who's in the News Operations Update UEC Corner News Links RingLeaders Ring

  10. ALSNews Vol. 310

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 310 Print In This Issue First Observation of Plasmarons in Graphene Site-Selective Ionization in Nanoclusters Affects Subsequent Fragmentation Call for General User Proposals and Beam Time Requests: Deadline July 15 Core Shell Spectroscopy Conference Ring Leaders: Deputy Director for Science Announcements: Next Science Café Fri 7/9, Join ALS Facebook, Guest House Special Who's in the News Operations Update UEC Corner News Links RingLeaders Ring Leaders Deputy Director for Science

  11. ALSNews Vol. 316

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 ALSNews Vol. 316 Print Wednesday, 26 January 2011 00:00 Superconducting Topological Insulators ARPES studies show that it's possible to introduce superconductivity into a topological insulator. The resulting novel properties, such as relativistic electrons and quantum memory, may in the future provide the basis for a whole new type of computer. Read more... Contact: Andrew Wray and M. Zahid Hasan ALS Reveals New State of Matter ALS user groups from Princeton and Stanford have been making waves

  12. ALSNews Vol. 316

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 316 Print Superconducting Topological Insulators ARPES studies show that it's possible to introduce superconductivity into a topological insulator. The resulting novel properties, such as relativistic electrons and quantum memory, may in the future provide the basis for a whole new type of computer. Read more... Contact: Andrew Wray and M. Zahid Hasan ALS Reveals New State of Matter ALS user groups from Princeton and Stanford have been making waves this past year with several

  13. ALSNews Vol. 317

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 ALSNews Vol. 317 Print Tuesday, 22 February 2011 14:50 Giant Protease TPP II's Structure, Mechanism Uncovered Tripeptidyl peptidase II, the largest known eukaryotic protease complex, is implicated in numerous cellular processes including the degradation of the endogenous satiety agent cholecystokinin-8, making it a target in the treatment of obesity. To gain insight into this molecular machine's mechanisms of activation and proteolysis, researchers combined single-particle cryo-electron

  14. ALSNews Vol. 317

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 317 Print Giant Protease TPP II's Structure, Mechanism Uncovered Tripeptidyl peptidase II, the largest known eukaryotic protease complex, is implicated in numerous cellular processes including the degradation of the endogenous satiety agent cholecystokinin-8, making it a target in the treatment of obesity. To gain insight into this molecular machine's mechanisms of activation and proteolysis, researchers combined single-particle cryo-electron microscopy and x-ray crystallography at

  15. ALSNews Vol. 322

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 322 Print Wednesday, 27 July 2011 10:03 ALS Featured as One of Popular Science's 10 Most Epic Projects The Advanced Light Source is featured in Popular Science magazine this month as part of "Big Science: The 10 Most Ambitious Experiments in the Universe Today." The article touts the ALS' scientific utility, citing contributions to the fields of chemistry, astrophysics, biomedicine, material science, and energy research. Other "awe-inspiring science projects"

  16. ALSNews Vol. 322

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 322 Print ALS Featured as One of Popular Science's 10 Most Epic Projects The Advanced Light Source is featured in Popular Science magazine this month as part of "Big Science: The 10 Most Ambitious Experiments in the Universe Today." The article touts the ALS' scientific utility, citing contributions to the fields of chemistry, astrophysics, biomedicine, material science, and energy research. Other "awe-inspiring science projects" include the International Space

  17. ALSNews Vol. 324

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 324 Print Bioactive Glass Scaffolds for Bone Regeneration Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. Researchers at Beamline 8.3.2 have created bioactive glass scaffolds that mirror nature's efficient materials and may provide a means for previously problematic bone regeneration in large, load-bearing limbs. Read more... Contact: Q. Fu Direct Imaging of Antiferromagnetic Vortex States Despite

  18. ALSNews Vol. 324

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 324 Print Bioactive Glass Scaffolds for Bone Regeneration Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. Researchers at Beamline 8.3.2 have created bioactive glass scaffolds that mirror nature's efficient materials and may provide a means for previously problematic bone regeneration in large, load-bearing limbs. Read more... Contact: Q. Fu Direct Imaging of Antiferromagnetic Vortex States Despite

  19. ALSNews Vol. 325

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 325 Print 2011 ALS User Meeting Draws Record Numbers Siegfried S. Hecker regales the audience with stories from his visits to North Korea, working with plutonium. A record 461 people registered for the 2011 ALS User Meeting, packing the plenary sessions, workshops, and meals. Berkeley Lab Deputy Director Horst Simon welcomed guests to the meeting, touching on the ominous challenge of data storage and processing. ALS Director Roger Falcone gave an in-depth overview of ALS progress

  20. ALSNews Vol. 325

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 325 Print 2011 ALS User Meeting Draws Record Numbers Siegfried S. Hecker regales the audience with stories from his visits to North Korea, working with plutonium. A record 461 people registered for the 2011 ALS User Meeting, packing the plenary sessions, workshops, and meals. Berkeley Lab Deputy Director Horst Simon welcomed guests to the meeting, touching on the ominous challenge of data storage and processing. ALS Director Roger Falcone gave an in-depth overview of ALS progress

  1. ALSNews Vol. 329

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 329 Print A Better Anode Design to Improve Lithium-Ion Batteries A new kind of anode has been developed for use in lithium-ion batteries that is eight times as absorbent as current designs and has maintained its greatly increased energy capacity after many hundreds of charge-discharge cycles. Read more... Contact: Gao Liu Lensless Imaging of Magnetic Nanostructures The high brightness and coherence of the ALS's soft x-rays have enabled a group of scientists, working at ALS Beamline

  2. ALSNews Vol. 331

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 331 Print Thursday, 24 May 2012 13:05 Resonant Soft X-Ray Scattering of Tri-Block Copolymers 248-block copolymers Tri-block copolymers can serve as scaffolds and templates for a vast number of novel and useful nanostructures. Resonant soft x-ray scattering at the ALS, a unique, powerful tool for examining complex, multi-component systems, has revealed a new phase of ABC tri-block copolymer with complicated morphology. Read more... Contact: Cheng Wang Structures of Clamp-Loader

  3. ALSNews Vol. 335

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 ALSNews Vol. 335 Print Friday, 28 September 2012 00:00 A Spectacular Sight Over the ALS The space shuttle Endeavor flew past Berkeley Lab and the ALS on Friday, September 21, as it was moved from Edwards Air Force Base in the Mojave Desert to the Los Angeles International Airport. Hundreds gathered outside the ALS to watch as a NASA 747 carried the space shuttle at low altitude on its historic farewell journey. See more photos on the ALS Flickr photostream. (Photo by Roy Kaltschmidt, Berkeley

  4. ALSNews Vol. 335

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 335 Print A Spectacular Sight Over the ALS The space shuttle Endeavor flew past Berkeley Lab and the ALS on Friday, September 21, as it was moved from Edwards Air Force Base in the Mojave Desert to the Los Angeles International Airport. Hundreds gathered outside the ALS to watch as a NASA 747 carried the space shuttle at low altitude on its historic farewell journey. See more photos on the ALS Flickr photostream. (Photo by Roy Kaltschmidt, Berkeley Lab.) Tracking Living Cells as

  5. ALSNews Vol. 338

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 ALSNews Vol. 338 Print Wednesday, 30 January 2013 13:47 Director's New Year Address: Looking Forward and Celebrating 20 Years 2013-01-falcone We recently sat down with ALS Director Roger Falcone to talk about what 2013 has in store for the ALS. An immediate answer is - a celebration - as the ALS marks its 20th year of operation. We'll spend some time this year looking back at what we've accomplished over the past two decades and forward to how we'll continue to contribute to the future of

  6. ALSNews Vol. 338

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 338 Print Director's New Year Address: Looking Forward and Celebrating 20 Years 2013-01-falcone We recently sat down with ALS Director Roger Falcone to talk about what 2013 has in store for the ALS. An immediate answer is - a celebration - as the ALS marks its 20th year of operation. We'll spend some time this year looking back at what we've accomplished over the past two decades and forward to how we'll continue to contribute to the future of scientific research. Read more...

  7. ALSNews Vol. 342

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 342 Print New Staff Photo On May 14, ALS staff gathered in front of the iconic dome to take a new group photo. The new picture is featured in a photo exhibit showcasing ALS people and events over the last 20 years. See the full-sized version and download a copy here. One Vaccine Leads to Another Diphtheria is a potentially lethal respiratory disease that is fairly well controlled by vaccines discovered early last century. These vaccines have been extremely effective; studies on one

  8. ALSNews Vol. 348

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 ALSNews Vol. 348 Print Tuesday, 03 December 2013 11:13 The Molecular Ingenuity of a Unique Fish Scale fish scales ALS research has shown how the scales of a freshwater fish found in the Amazon Basin can literally reorient themselves in real time to resist force, in essence creating an adaptable body armor. Read more... Contact: Robert O. Ritchie Ring Leader: Musa Ahmed, Chemical Sciences Division musa ahmed In his 19 years at the ALS, senior scientist Musa Ahmed has seen chemistry grow from a

  9. ALSNews Vol. 352

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ALSNews Vol. 352 Print Friday, 25 April 2014 13:58 Research Finds Vitamin D Deficiency Affects Bone Quality A team of researchers working at the ALS has found that vitamin D deficiency plays a significant role in the bone-aging process, reducing bone quality and increasing fracture susceptibility. Read more... Contact: Bjorn Busse Evidence for a Weak Iron Core at Earth's Center High-pressure x-ray spectroscopy and diffraction provide new evidence that the solid iron core at the center of the

  10. ALSNews Vol. 352

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 352 Print Research Finds Vitamin D Deficiency Affects Bone Quality A team of researchers working at the ALS has found that vitamin D deficiency plays a significant role in the bone-aging process, reducing bone quality and increasing fracture susceptibility. Read more... Contact: Bjorn Busse Evidence for a Weak Iron Core at Earth's Center High-pressure x-ray spectroscopy and diffraction provide new evidence that the solid iron core at the center of the Earth is more malleable than

  11. ALSNews Vol. 359

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    59 ALSNews Vol. 359 Print Tuesday, 02 December 2014 16:40 From CO2 to Methanol via Novel Nanocatalysts 302 thumb Researchers have found novel nanocatalysts that lower the barrier to converting carbon dioxide-an abundant greenhouse gas-into methanol-a key commodity used to produce numerous industrial chemicals and fuels. In one case, it worked almost 90 times faster than catalysts commonly used for this reaction today. Read more... Contact: This e-mail address is being protected from spambots.

  12. ALSNews Vol. 359

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 359 Print From CO2 to Methanol via Novel Nanocatalysts 302 thumb Researchers have found novel nanocatalysts that lower the barrier to converting carbon dioxide-an abundant greenhouse gas-into methanol-a key commodity used to produce numerous industrial chemicals and fuels. In one case, it worked almost 90 times faster than catalysts commonly used for this reaction today. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view

  13. ALSNews Vol. 359

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 359 Print From CO2 to Methanol via Novel Nanocatalysts 302 thumb Researchers have found novel nanocatalysts that lower the barrier to converting carbon dioxide-an abundant greenhouse gas-into methanol-a key commodity used to produce numerous industrial chemicals and fuels. In one case, it worked almost 90 times faster than catalysts commonly used for this reaction today. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view

  14. ALSNews Vol. 361

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 361 Print Monday, 23 February 2015 15:18 In Situ X-Ray Scattering Helps Optimize Printed Solar Cells 307 printing Printable plastic solar cells are a potential source of inexpensive renewable energy, but the transition from lab to factory results in decreased efficiency. Now, for the first time, a miniature solar-cell printer installed in a beamline allows researchers to use x-ray diffraction and scattering to figure out why. Read more... Contact: Feng Liu New Technique Gives a

  15. ALSNews Vol. 361

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 361 Print In Situ X-Ray Scattering Helps Optimize Printed Solar Cells 307 printing Printable plastic solar cells are a potential source of inexpensive renewable energy, but the transition from lab to factory results in decreased efficiency. Now, for the first time, a miniature solar-cell printer installed in a beamline allows researchers to use x-ray diffraction and scattering to figure out why. Read more... Contact: Feng Liu New Technique Gives a Deeper Look into the Chemistry of

  16. ALSNews Vol. 361

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 361 Print In Situ X-Ray Scattering Helps Optimize Printed Solar Cells 307 printing Printable plastic solar cells are a potential source of inexpensive renewable energy, but the transition from lab to factory results in decreased efficiency. Now, for the first time, a miniature solar-cell printer installed in a beamline allows researchers to use x-ray diffraction and scattering to figure out why. Read more... Contact: Feng Liu New Technique Gives a Deeper Look into the Chemistry of

  17. ALSNews Vol. 365

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 ALSNews Vol. 365 Print Thursday, 25 June 2015 09:24 Tracking the Elusive QOOH Radical For the first time, researchers directly observed QOOH molecules, a class of highly reactive molecules at the center of the web of ignition chemistry reactions. The data generated will improve the fidelity of combustion models used to create cleaner and more efficient cars and trucks. Read more... Contact: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Ancient

  18. ALSNews Vol. 280

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 ALSNews Vol. 280 Print Wednesday, 26 September 2007 00:00 Contents X-ray imaging current-driven magnetic domain-wall motion in nanowires Extracellular proteins promote zinc sulfide aggregation Upgrades to Beamlines 8.2.1 and 8.2.2 Groundbreaking ceremonies for User Support Building and Guest House UEC Corner: ALS Users' Meeting update Operations BEAM STATUS SCHEDULES For the user runs from August 28 - September 24 (including the first week of two-bunch user operations): Beam reliability*:

  19. ALSNews Vol. 281

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 281 Print Wednesday, 31 October 2007 00:00 Contents The 2007 ALS Users' Meeting: A unique shared event Surprising quasiparticle interactions in graphene Workshop on "Science for a New Class of Soft X-Ray Light Sources": A rousing success The ALS welcomes Sue Bailey as User Services Group Leader UEC Corner: Users' Executive Committee Elections begin November 1 Please submit your publications, invited talks, awards by Wednesday, November 7 Let us hear from you News Links

  20. ALSNews Vol. 283

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 ALSNews Vol. 283 Print Wednesday, 30 January 2008 00:00 In This Issue Director's Update: SAC Meeting, the Budget, BES Review, and Beyond The Biological Implications of the PP2A Crystal Structure Important Top-Off Progress UEC Corner: Introducing the 2008 Committee SAC Year-End Review and BES Dry Run News Links How cagey electrons keep hydrated Researchers uncover key trigger for potent cancer-fighting marine product First look at an enzyme target for antibacterial and cancer drugs Falling into

  1. ALSNews Vol. 291

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ALSNews Vol. 291 Print Wednesday, 24 September 2008 00:00 In This Issue Director's Update: Looking to the Future-A Renewed ALS Strategic Plan Isotope and Temperature Effects in Liquid Water Probed by Soft X Rays Characterization of Selective Binding of Alkali Cations with Carboxylate UEC Corner: 2008 Users' Meeting; Washington DC Visit; Become a UEC Member Submit Your Publications as Soon as Possible! Operations Bulletin Board ALS Scientist Simon Morton Part of "First Light" Team at

  2. ALSNews Vol. 306

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 ALSNews Vol. 306 Print Wednesday, 24 February 2010 00:00 In This Issue 200th Science Highlight! Imaging Antifungal Drug Molecules with Soft X-Ray Tomography Electron Correlation in Iron-based Superconductors A New Route to Nano Self-Assembly Optical Metrology Lab gets New Funding ALS Winners of Mobile Application Contest Ring Leaders: User Services Announcements: Science Café Wed 3/31, Guest House Special Extended, and Top-off Celebration Operations Update UEC Corner News Links RingLeaders

  3. ALSNews Vol. 313

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 ALSNews Vol. 313 Print Wednesday, 29 September 2010 00:00 Register Now for the ALS Users' Meeting: Agenda Online, Details Here The ALS Users' Meeting is less than one month away, and we have an exciting program this year. In addition to a talk by ALS Director Roger Falcone, we'll get an update on the Department of Energy's Office of Basic Energy Sciences from Dr. Harriet Kung, a discussion of prospects for American science by Michael Lubell of the American Physical Society, a keynote address

  4. ALSNews Vol. 315

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 315 Print The Surprising Appearance of Nanotubular Fullerene D5h(1)-C90 The previously undetected fullerene D5h(1)-C90--with a distinct nanotubular shape--has been isolated and structurally identified by single crystal X-ray diffraction. The discovery of nanotubular D5h(1)-C90, which is a fullerene with 90 carbon atoms and D5h symmetry, opens a bridge between molecular fullerenes and carbon nanotubes. Read more... Contact: Marilyn Olmstead Molecular Measurements of the Deep-Sea Oil

  5. ALSNews Vol. 315

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ALSNews Vol. 315 Print The Surprising Appearance of Nanotubular Fullerene D5h(1)-C90 The previously undetected fullerene D5h(1)-C90--with a distinct nanotubular shape--has been isolated and structurally identified by single crystal X-ray diffraction. The discovery of nanotubular D5h(1)-C90, which is a fullerene with 90 carbon atoms and D5h symmetry, opens a bridge between molecular fullerenes and carbon nanotubes. Read more... Contact: Marilyn Olmstead Molecular Measurements of the Deep-Sea Oil

  6. ALSNews Vol. 320

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    20 ALSNews Vol. 320 Print Monday, 23 May 2011 15:39 Cool Magnetic Molecules Certain materials are known to heat up or cool down when they are exposed to a changing magnetic field. This is known as the magnetocaloric effect. All magnetic materials exhibit this effect, but in most cases, it is too small to be technologically useful. Recently, however, an international collaboration of researchers from Spain, Scotland, and the U.S. has utilized ALS Beamline 11.3.1 (small-molecule crystallography)

  7. Acquisition Forecast

    Broader source: Energy.gov [DOE]

    It is the policy of the Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) to provide timely information to the public regarding DOE/NNSA’s forecast of future prime contracting opportunities and subcontracting opportunities which are available via the Department’s major site and facilities management contractors.

  8. PARC Periodical | Vol. 6, Issue 3 | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vol. 6, Issue 3 February 9, 2015 PARC Periodical | Vol. 6, Issue 3 View Periodical Here

  9. Forecastability as a Design Criterion in Wind Resource Assessment: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B. M.

    2014-04-01

    This paper proposes a methodology to include the wind power forecasting ability, or 'forecastability,' of a site as a design criterion in wind resource assessment and wind power plant design stages. The Unrestricted Wind Farm Layout Optimization (UWFLO) methodology is adopted to maximize the capacity factor of a wind power plant. The 1-hour-ahead persistence wind power forecasting method is used to characterize the forecastability of a potential wind power plant, thereby partially quantifying the integration cost. A trade-off between the maximum capacity factor and the forecastability is investigated.

  10. PARC Periodical | Vol. 6, Issue 1 | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 October 1, 2014 PARC Periodical | Vol. 6, Issue 1

  11. PARC Periodical | Vol. 6, Issue 2 | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 December 1, 2014 PARC Periodical | Vol. 6, Issue 2

  12. PARC Periodical | Vol. 6, Issue 4 | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PARC Periodical | Vol. 6, Issue 4 April 6, 2015 PARC Periodical | Vol. 6, Issue 4 VIEW PERIODICAL HERE

  13. Energy Emergency Preparedness Quarterly Vol 3, Issue 2 - Spring...

    Broader source: Energy.gov (indexed) [DOE]

    the Energy Assurance page. Energy Emergency Preparedness Quarterly Vol 3 Issue 2 - SpringSummer 2014 More Documents & Publications Energy Emergency Preparedness Quarterly Vol...

  14. Building America Best Practices, Vol. 12 - Builders Challenge...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Practices, Vol. 12 - Builders Challenge Guide to 40% Whole-House Energy Savings in the Cold and Very Cold Climates Building America Best Practices, Vol. 12 - Builders Challenge...

  15. Federal Register / Vol. 71, No. 189 / Friday, September 29, 2006...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Register Vol. 71, No. 189 Friday, September 29, 2006 Rules and Regulations Federal Register Vol. 71, No. 189 Friday, September 29, 2006 Rules and Regulations An article ...

  16. Wind Power Forecasting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data Presentations BPA Super Forecast Methodology Related Links Near Real-time Wind Animation Meteorological Data Customer Supplied Generation Imbalance Dynamic Transfer Limits...

  17. Wind Power Forecasting Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Operations Call 2012 Retrospective Reports 2012 Retrospective Reports 2011 Smart Grid Wind Integration Wind Integration Initiatives Wind Power Forecasting Wind Projects Email...

  18. NREL: Transmission Grid Integration - Forecasting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    generation output by using forecasts that incorporate meteorological data to predict production. Such systems typically provide forecasts at a number of timescales, ranging from...

  19. LED Lighting Forecast | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Publications Market Studies LED Lighting Forecast LED Lighting Forecast The DOE report Energy Savings Forecast of Solid-State Lighting in General Illumination Applications ...

  20. The forecast calls for flu

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laboratory found a way to forecast the flu season and even next week's sickness trends. ... Laboratory found a way to forecast the flu season and even next week's sickness trends. ...

  1. Solar Forecasting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Systems Integration » Solar Forecasting Solar Forecasting On December 7, 2012, DOE announced $8 million to fund two solar projects that are helping utilities and grid operators better forecast when, where, and how much solar power will be produced at U.S. solar energy plants. Part of the SunShot Systems Integration efforts, the Solar Forecasting projects will allow power system operators to integrate more solar energy into the electricity grid, and ensure the economic and reliable delivery of

  2. probabilistic energy production forecasts

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    probabilistic energy production forecasts - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  3. Career Map: Trade Worker | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Trade Worker Career Map: Trade Worker A trade worker inside a large wind component. Trade Worker Position Title Trade Worker Alternate Title(s) Iron Worker, Rigger, Rodbuster, ...

  4. Using Wikipedia to forecast diseases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Using Wikipedia to forecast diseases Using Wikipedia to forecast diseases Scientists can now monitor and forecast diseases around the globe more effectively by analyzing views of Wikipedia articles. November 13, 2014 Del Valle and her team observe findings from their research on disease patterns from analyzing Wikipedia articles. Del Valle and her team observe findings from their research on disease patterns from analyzing Wikipedia articles. Contact Nancy Ambrosiano Communications Office (505)

  5. Forecast Energy | Open Energy Information

    Open Energy Info (EERE)

    Zip: 94965 Region: Bay Area Sector: Services Product: Intelligent Monitoring and Forecasting Services Year Founded: 2010 Website: www.forecastenergy.net Coordinates:...

  6. UWIG Forecasting Workshop -- Albany (Presentation)

    SciTech Connect (OSTI)

    Lew, D.

    2011-04-01

    This presentation describes the importance of good forecasting for variable generation, the different approaches used by industry, and the importance of validated high-quality data.

  7. Using Wikipedia to forecast diseases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    based on today's forecast." Del Valle and her team were able to successfully monitor influenza in the United States, Poland, Japan and Thailand, dengue fever in Brazil and...

  8. Vol. 9: Building America Best Practices Series - Builders Challenge...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    achieve homes that have whole house energy savings of 40% over the Building America benchmark. PDF icon 18899.pdf More Documents & Publications Vol. 9: Building America Best...

  9. Building America Best Practices Series Vol. 14: Energy Renovations...

    Office of Environmental Management (EM)

    Renovations - HVAC: A Guide for Contractors to Share with Homeowners Building America Best Practices Series Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share...

  10. IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL.

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 33, NO. 2, APRIL 2005 Imaging of a Double Helical Structure in the Reversed Field Pinch F. Bonomo, B. E. Chapman, P. Franz, L. Marrelli, P. Martin, P. Piovesan, I. Predebon, G. Spizzo, and R. B. White Abstract-X-ray tomography and Poincaré reconstructions with the ORBIT code allow imaging of coherent structures emerging in a magnetized fusion plasma when chaos in the magnetic field is reduced. Index Terms-Magnetohydrodynamic (MHD), Monte Carlo

  11. DNN Sentinel Vol. I, No. 3

    National Nuclear Security Administration (NNSA)

    Vol. I, No. 3  addeNdum u.s. departmeNt of eNergy (doe) NatIoNal Nuclear securIty admINIstratIoN (NNsa) defeNse Nuclear NoNprolIferatIoN (dNN) National Nuclear Security Administration ENERGY U.S. DEPARTMENT OF More about the NGFP Class of 2015 C ornelia Brim and Maren Disney of Pacific Northwest National Laboratory caught up with several NNSA Graduate Fellowship Program (NGFP) Fellows assigned to DNN after their first month on the job. The Fellows answered questions about why they had chosen

  12. Intermediate future forecasting system

    SciTech Connect (OSTI)

    Gass, S.I.; Murphy, F.H.; Shaw, S.H.

    1983-12-01

    The purposes of the Symposium on the Department of Energy's Intermediate Future Forecasting System (IFFS) were: (1) to present to the energy community details of DOE's new energy market model IFFS; and (2) to have an open forum in which IFFS and its major elements could be reviewed and critiqued by external experts. DOE speakers discussed the total system, its software design, and the modeling aspects of oil and gas supply, refineries, electric utilities, coal, and the energy economy. Invited experts critiqued each of these topics and offered suggestions for modifications and improvement. This volume documents the proceedings (papers and discussion) of the Symposium. Separate abstracts have been prepared for each presentation for inclusion in the Energy Data Base.

  13. Solar Energy Market Forecast | Open Energy Information

    Open Energy Info (EERE)

    Market Forecast Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Energy Market Forecast AgencyCompany Organization: United States Department of Energy Sector:...

  14. Funding Opportunity Announcement for Wind Forecasting Improvement...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Funding Opportunity Announcement for Wind Forecasting Improvement Project in Complex Terrain Funding Opportunity Announcement for Wind Forecasting Improvement Project in Complex...

  15. Upcoming Funding Opportunity for Wind Forecasting Improvement...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Wind Forecasting Improvement Project in Complex Terrain Upcoming Funding Opportunity for Wind Forecasting Improvement Project in Complex Terrain February 12, 2014 - 10:47am...

  16. Science on Tap - Forecasting illness

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science on Tap - Forecasting illness Science on Tap - Forecasting illness WHEN: Mar 17, 2016 5:30 PM - 7:00 PM WHERE: UnQuarked Wine Room 145 Central Park Square, Los Alamos, New Mexico 87544 USA CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login Event Description Mark your calendars for this event held every third Thursday from 5:30 to 7 p.m. A short presentation is followed by a lively discussion on a different subject each month. Forecasting the flu (and other

  17. Value of Wind Power Forecasting

    SciTech Connect (OSTI)

    Lew, D.; Milligan, M.; Jordan, G.; Piwko, R.

    2011-04-01

    This study, building on the extensive models developed for the Western Wind and Solar Integration Study (WWSIS), uses these WECC models to evaluate the operating cost impacts of improved day-ahead wind forecasts.

  18. World Trade Organization | Open Energy Information

    Open Energy Info (EERE)

    of the WTO's agreed rules for trade in goods, trade in services, and trade-related intellectual property rights monitoring and reviewing the trade policies of our members,...

  19. Solar Forecast Improvement Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Solar Forecast Improvement Project Solar Forecast Improvement Project NOAA.png For the Solar Forecast Improvement Project (SFIP), the Earth System Research Laboratory (ESRL) is partnering with the National Center for Atmospheric Research (NCAR) and IBM to develop more accurate methods for solar forecasts using their state-of-the-art weather models. APPROACH NOAA solar.png SFIP has three main goals: 1) to develop solar forecasting metrics tailored to the utility sector; 2) to improve solar

  20. Building America Best Practices Series Vol. 14: Energy Renovations - HVAC:

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A Guide for Contractors to Share with Homeowners | Department of Energy Series Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners Building America Best Practices Series Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners This guide, which is part of a series of Best Practices guides produced by DOE's Building America program, describes ways homeowners can reduce their energy costs and improve the comfort, health, and safety

  1. Building America Best Practices Series Vol. 14: Energy Renovations - HVAC:

    Energy Savers [EERE]

    A Guide for Contractors to Share with Homeowners | Department of Energy Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners Building America Best Practices Series Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners This guide, which is part of a series of Best Practices guides produced by DOE's Building America program, describes ways homeowners can reduce their energy costs and improve the comfort, health, and safety of their

  2. Building America Best Practices Series, Vol. 10 - Retrofit Techniques &

    Energy Savers [EERE]

    Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners | Department of Energy Series, Vol. 10 - Retrofit Techniques & Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners Building America Best Practices Series, Vol. 10 - Retrofit Techniques & Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners This guide provides information to contractors and homeowners to identify ways to seal unwanted air leaks in homes, while

  3. Picture of the Week: Forecasting Flu

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Forecasting Flu What if we could forecast infectious diseases the same way we forecast the weather, and predict how diseases like Dengue, Typhus or Zika were going to spread? March 6, 2016 flu epidemics modellled using social media Watch the video on YouTube. Forecasting Flu What if we could forecast infectious diseases the same way we forecast the weather, and predict how diseases like Dengue, Typhus or Zika were going to spread? Using real-time data from Wikipedia and social media, Sara del

  4. Forecasting Water Quality & Biodiversity

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forecasting Water Quality & Biodiversity March 25, 2015 Cross-cutting Sustainability Platform Review Principle Investigator: Dr. Henriette I. Jager Organization: Oak Ridge National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information 2015 DOE Bioenergy Technologies Office (BETO) Project Peer Review Goal Statement Addresses the following MYPP BETO goals:  Advance scientific methods and models for measuring and understanding

  5. Wind Forecasting Improvement Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forecasting Improvement Project Wind Forecasting Improvement Project October 3, 2011 - 12:12pm Addthis This is an excerpt from the Third Quarter 2011 edition of the Wind Program R&D Newsletter. In July, the Department of Energy launched a $6 million project with the National Oceanic and Atmospheric Administration (NOAA) and private partners to improve wind forecasting. Wind power forecasting allows system operators to anticipate the electrical output of wind plants and adjust the electrical

  6. International Electricity Trade - Open Access | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    International Electricity Trade - Open Access International Electricity Trade - Open Access DOE has consistently expressed its policy that international electricity trade should be ...

  7. Micro Power Trading Co | Open Energy Information

    Open Energy Info (EERE)

    Micro Power Trading Co Jump to: navigation, search Name: Micro Power Trading Co Place: Singapore Product: Silicon ingots manufacturer. References: Micro Power Trading Co1 This...

  8. Supply Forecast and Analysis (SFA)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Matthew Langholtz Science Team Leader Oak Ridge National Laboratory DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Supply Forecast and Analysis (SFA) 2 | Bioenergy Technologies Office Goal Statement * Provide timely and credible estimates of feedstock supplies and prices to support - the development of a bioeconomy; feedstock demand analysis of EISA, RFS2, and RPS mandates - the data and analysis of other projects in Analysis and Sustainability, Feedstock Supply and Logistics,

  9. Vol. 9: Building America Best Practices Series - Builders Challenge Guide

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates | Department of Energy Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates This document is the ninth in a series of guide books to help builders construct energy efficient buildings;

  10. Vol. 9: Building America Best Practices Series - Builders Challenge Guide

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates | Department of Energy Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates This document is the ninth in a series of guide books to help builders construct energy efficient buildings

  11. Technical comparison between Hythane, GNG and gasoline fueled vehicles. [Hythane = 85 vol% natural gas, 15 vol% H[sub 2

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    This interim report documents progress on this 2-year Alternative Fuel project, scheduled to end early 1993. Hythane is 85 vol% compressed natural gas (CNG) and 15 vol% hydrogen; it has the potential to meet or exceed the California Ultra-Low Emission Vehicle (ULEV) standard. Three USA trucks (3/4 ton pickup) were operated on single fuel (unleaded gasoline, CNG, Hythane) in Denver. The report includes emission testing, fueling facility, hazard and operability study, and a framework for a national hythane strategy.

  12. International Trade of Biofuels (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    In recent years, the production and trade of biofuels has increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established biofuels. Their growth has been aided through a variety of policies, especially in the European Union, Brazil, and the United States, but ethanol trade and production have faced more targeted policies and tariffs than biodiesel. This fact sheet contains a summary of the trade of biofuels among nations, including historical data on production, consumption, and trade.

  13. ARM - CARES - Tracer Forecast for CARES

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CampaignsCarbonaceous Aerosols and Radiative Effects Study (CARES)Tracer Forecast for CARES Related Links CARES Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Field Updates CARES Wiki Campaign Images Experiment Planning Proposal Abstract and Related Campaigns Science Plan Operations Plan Measurements Forecasts News News & Press Backgrounder (PDF, 1.45MB) G-1 Aircraft Fact Sheet (PDF, 1.3MB) Contacts Rahul Zaveri, Lead Scientist Tracer Forecasts for CARES This webpage

  14. UPF Forecast | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    UPF Forecast UPF Forecast UPF Procurement provides the following forecast of subcontracting opportunities. Keep in mind that these requirements may be revised or cancelled, depending on program budget funding or departmental needs. If you have questions or would like to express an interest in any of the opportunities listed below, contact UPF Procurement. Descriptiona Methodb NAICS Est. Dollar Range RFP release/ Award datec Buyer/ Phone Commodities Equipment Rental FOC 238910 TBD 3Q FY15/ 3Q

  15. Project Profile: Forecasting and Influencing Technological Progress...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Influencing Technological Progress in Solar Energy Project Profile: Forecasting and ... energy technologies based on estimates of future rates of progress and adoption. ...

  16. NREL: Resource Assessment and Forecasting Home Page

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    are used to plan and develop renewable energy technologies and support climate change research. Learn more about NREL's resource assessment and forecasting research:...

  17. Forecast and Funding Arrangements - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Annual Waste Forecast and Funding Arrangements About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford...

  18. EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading

    Energy Savers [EERE]

    GP) | Department of Energy -A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) Order authorizing Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) to export electric energy to Canada PDF icon EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) More Documents & Publications EA-319 Fortis Energy Marketing & Trading GP Listing of

  19. Energy Emergency Preparedness Quarterly Vol 1, Issue 3 - July 2012 |

    Energy Savers [EERE]

    Department of Energy 3 - July 2012 Energy Emergency Preparedness Quarterly Vol 1, Issue 3 - July 2012 The Energy Emergency Preparedness Quarterly is published by the Infrastructure Security and Energy Restoration (ISER) Division of the Office of Electricity Delivery and Energy Reliability (OE) to highlight a few of the OE/ISER energy preparedness activities that occur each quarter. For more information about how OE is protecting and improving the resiliency of the Energy Sector in the face

  20. Energy Emergency Preparedness Quarterly Vol 2, Issue 4 - October 2013 |

    Energy Savers [EERE]

    Department of Energy 4 - October 2013 Energy Emergency Preparedness Quarterly Vol 2, Issue 4 - October 2013 The Energy Emergency Preparedness Quarterly is published by the Infrastructure Security and Energy Restoration (ISER) Division of the Office of Electricity Delivery and Energy Reliability (OE) to highlight a few of the OE/ISER energy preparedness activities that occur each quarter. For more information about how OE is protecting and improving the resiliency of the Energy Sector in the

  1. EIA lowers forecast for summer gasoline prices

    Gasoline and Diesel Fuel Update (EIA)

    EIA lowers forecast for summer gasoline prices U.S. gasoline prices are expected to be lower this summer than previously thought. The price for regular gasoline this summer is now expected to average $3.53 a gallon, according to the new monthly forecast from the U.S. Energy Information Administration. That's down 10 cents from last month's forecast and 16 cents cheaper than last summer. After reaching a weekly peak of $3.78 a gallon in late February, pump prices fell nine weeks in a row to $3.52

  2. C Trade Ltd | Open Energy Information

    Open Energy Info (EERE)

    Trade Ltd Jump to: navigation, search Name: C Trade Ltd Place: Tuscon, Arizona Zip: 85718 3223 Sector: Carbon, Renewable Energy Product: C Trade is a carbon management company with...

  3. Trading Emissions PLC | Open Energy Information

    Open Energy Info (EERE)

    Trading Emissions PLC Jump to: navigation, search Name: Trading Emissions PLC Place: London, United Kingdom Zip: EC2N 4AW Product: Trading Emissions PLC is an investment fund...

  4. Document, Federal Register / Vol. 69, No. 129 / Wednesday, July 7, 2004 /

    Energy Savers [EERE]

    Notices | Department of Energy 29 / Wednesday, July 7, 2004 / Notices Document, Federal Register / Vol. 69, No. 129 / Wednesday, July 7, 2004 / Notices Extracted Pages, Federal Register / Vol. 69, No. 129 / Wednesday, July 7, 2004 / Notices, PANpubJuly6.pdf PDF icon Document, Federal Register / Vol. 69, No. 129 / Wednesday, July 7, 2004 / Notices More Documents & Publications DOE F 470.5 DOE F 470.5 DOE F 470.4

  5. Document, Federal Register / Vol. 69, No. 17 / Tuesday, January 27, 2004 /

    Energy Savers [EERE]

    Notices | Department of Energy 7 / Tuesday, January 27, 2004 / Notices Document, Federal Register / Vol. 69, No. 17 / Tuesday, January 27, 2004 / Notices Extracted Pages, PAntcJan27.pdf Federal Register / Vol. 69, No. 17 / Tuesday, January 27, 2004 / Notices PDF icon Document, Federal Register / Vol. 69, No. 17 / Tuesday, January 27, 2004 / Notices More Documents & Publications Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records Document, Federal Register /

  6. Federal Register / Vol. 71, No. 189 / Friday, September 29, 2006 / Rules

    Office of Environmental Management (EM)

    and Regulations | Department of Energy Register / Vol. 71, No. 189 / Friday, September 29, 2006 / Rules and Regulations Federal Register / Vol. 71, No. 189 / Friday, September 29, 2006 / Rules and Regulations An article on rules and regulations for enacting specific laws. PDF icon Federal Register / Vol. 71, No. 189 / Friday, September 29, 2006 / Rules and Regulations More Documents & Publications PSH-12-0117 - In the matter of Personnel Security Hearing Inspection Report: IG-0464

  7. Microsoft Word - Argonne_WindPowerForecasting_Report_Final_Nov...

    Office of Scientific and Technical Information (OSTI)

    R.A. Anthes and T.T. Warner, "Development of hydrodynamic models suitable for air pollution and other mesometeorological studies," Monthly Weather Review, vol. 106, pp....

  8. Microsoft Word - Documentation - Price Forecast Uncertainty.doc

    U.S. Energy Information Administration (EIA) Indexed Site

    growth, Organization of Petroleum ... Journal of Environmental Economics and Management, Vol. 46 (2003) pp. 52 - 71. Ogawa, ... volatility, John Wiley & Sons Ltd. (2005). ...

  9. Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment ...

  10. International Trade of Biofuels (Brochure), Energy Analysis,...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and trade of biofuels have increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established...

  11. Solar Trade Corporation STC | Open Energy Information

    Open Energy Info (EERE)

    Trade Corporation STC Jump to: navigation, search Name: Solar Trade Corporation (STC) Place: Lowell, Massachusetts Zip: 01851-4519 Sector: Solar Product: US manufacturer of solar...

  12. Steinbeis Technology Transfer Centre for Emissions Trading |...

    Open Energy Info (EERE)

    Steinbeis Technology Transfer Centre for Emissions Trading Jump to: navigation, search Name: Steinbeis Technology Transfer Centre for Emissions Trading Place: Augsburg, Bavaria,...

  13. Eiko Trading Corporation | Open Energy Information

    Open Energy Info (EERE)

    Trading Corporation Jump to: navigation, search Name: Eiko Trading Corporation Place: Japan Sector: Solar Product: Eiko develops solar pv projects in Japan and is expected to...

  14. Text-Alternative Version LED Lighting Forecast

    Broader source: Energy.gov [DOE]

    The DOE report Energy Savings Forecast of Solid-State Lighting in General Illumination Applications estimates the energy savings of LED white-light sources over the analysis period of 2013 to 2030....

  15. energy data + forecasting | OpenEI Community

    Open Energy Info (EERE)

    energy data + forecasting Home FRED Description: Free Energy Database Tool on OpenEI This is an open source platform for assisting energy decision makers and policy makers in...

  16. Offshore Lubricants Market Forecast | OpenEI Community

    Open Energy Info (EERE)

    Offshore Lubricants Market Forecast Home There are currently no posts in this category. Syndicate...

  17. Coal Fired Power Generation Market Forecast | OpenEI Community

    Open Energy Info (EERE)

    Coal Fired Power Generation Market Forecast Home There are currently no posts in this category. Syndicate...

  18. Distribution of Wind Power Forecasting Errors from Operational Systems (Presentation)

    SciTech Connect (OSTI)

    Hodge, B. M.; Ela, E.; Milligan, M.

    2011-10-01

    This presentation offers new data and statistical analysis of wind power forecasting errors in operational systems.

  19. Metrics for Evaluating the Accuracy of Solar Power Forecasting (Presentation)

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B.; Florita, A.; Lu, S.; Hamann, H.; Banunarayanan, V.

    2013-10-01

    This presentation proposes a suite of metrics for evaluating the performance of solar power forecasting.

  20. Nambe Pueblo Water Budget and Forecasting model.

    SciTech Connect (OSTI)

    Brainard, James Robert

    2009-10-01

    This report documents The Nambe Pueblo Water Budget and Water Forecasting model. The model has been constructed using Powersim Studio (PS), a software package designed to investigate complex systems where flows and accumulations are central to the system. Here PS has been used as a platform for modeling various aspects of Nambe Pueblo's current and future water use. The model contains three major components, the Water Forecast Component, Irrigation Scheduling Component, and the Reservoir Model Component. In each of the components, the user can change variables to investigate the impacts of water management scenarios on future water use. The Water Forecast Component includes forecasting for industrial, commercial, and livestock use. Domestic demand is also forecasted based on user specified current population, population growth rates, and per capita water consumption. Irrigation efficiencies are quantified in the Irrigated Agriculture component using critical information concerning diversion rates, acreages, ditch dimensions and seepage rates. Results from this section are used in the Water Demand Forecast, Irrigation Scheduling, and the Reservoir Model components. The Reservoir Component contains two sections, (1) Storage and Inflow Accumulations by Categories and (2) Release, Diversion and Shortages. Results from both sections are derived from the calibrated Nambe Reservoir model where historic, pre-dam or above dam USGS stream flow data is fed into the model and releases are calculated.

  1. NA-ASC-100R-04-Vol.1-Rev.0

    National Nuclear Security Administration (NNSA)

    100R-04-Vol.1-Rev.0 August 2004 SAND 2004-3740P Issued by Sandia National Laboratories for NNSA's Office of Advanced Simulation & Computing, NA-114. For more information, contact Dr. Dimitri Kusnezov at dimitri.kusnezov@nnsa.doe.gov ON THE COVER: These experimental images show the evolution of three gaseous cylinders (seeded with a tracer gas) that have been accelerated by a planar shock wave. The flow fields are dominated by vortices created by the shock acceleration, so the swirling red

  2. The future of emissions trading in light of the acid rain experience

    SciTech Connect (OSTI)

    McLean, B.J.; Rico, R.

    1995-12-31

    The idea of emissions trading was developed more than two decades ago by environmental economists eager to provide new ideas for how to improve the efficiency of environmental protection. However, early emissions trading efforts were built on the historical {open_quotes}command and control{close_quotes} infrastructure which has dominated U.S. environmental protection until today. The {open_quotes}command and control{close_quotes} model initially had advantages that were of a very pragmatic character: it assured large pollution reductions in a time when large, cheap reductions were available and necessary; and it did not require a sophisticated government infrastructure. Within the last five years, large-scale emission trading programs have been successfully designed and started that are fundamentally different from the earlier efforts, creating a new paradigm for environmental control just when our understanding of environmental problems is changing as well. The purpose of this paper is to focus on the largest national-scale program--the Acid Rain Program--and from that experience, forecast when emission trading programs may be headed based on our understanding of the factors currently influencing environmental management. The first section of this paper will briefly review the history of emissions trading programs, followed by a summary of the features of the Acid Rain Program, highlighting those features that distinguish it from previous efforts. The last section addresses the opportunities for emissions trading (and its probable future directions).

  3. 1994 Solid waste forecast container volume summary

    SciTech Connect (OSTI)

    Templeton, K.J.; Clary, J.L.

    1994-09-01

    This report describes a 30-year forecast of the solid waste volumes by container type. The volumes described are low-level mixed waste (LLMW) and transuranic/transuranic mixed (TRU/TRUM) waste. These volumes and their associated container types will be generated or received at the US Department of Energy Hanford Site for storage, treatment, and disposal at Westinghouse Hanford Company`s Solid Waste Operations Complex (SWOC) during a 30-year period from FY 1994 through FY 2023. The forecast data for the 30-year period indicates that approximately 307,150 m{sup 3} of LLMW and TRU/TRUM waste will be managed by the SWOC. The main container type for this waste is 55-gallon drums, which will be used to ship 36% of the LLMW and TRU/TRUM waste. The main waste generator forecasting the use of 55-gallon drums is Past Practice Remediation. This waste will be generated by the Environmental Restoration Program during remediation of Hanford`s past practice sites. Although Past Practice Remediation is the primary generator of 55-gallon drums, most waste generators are planning to ship some percentage of their waste in 55-gallon drums. Long-length equipment containers (LECs) are forecasted to contain 32% of the LLMW and TRU/TRUM waste. The main waste generator forecasting the use of LECs is the Long-Length Equipment waste generator, which is responsible for retrieving contaminated long-length equipment from the tank farms. Boxes are forecasted to contain 21% of the waste. These containers are primarily forecasted for use by the Environmental Restoration Operations--D&D of Surplus Facilities waste generator. This waste generator is responsible for the solid waste generated during decontamination and decommissioning (D&D) of the facilities currently on the Surplus Facilities Program Plan. The remaining LLMW and TRU/TRUM waste volume is planned to be shipped in casks and other miscellaneous containers.

  4. Ramp Forecasting Performance from Improved Short-Term Wind Power Forecasting: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Florita, A.; Hodge, B. M.; Freedman, J.

    2014-05-01

    The variable and uncertain nature of wind generation presents a new concern to power system operators. One of the biggest concerns associated with integrating a large amount of wind power into the grid is the ability to handle large ramps in wind power output. Large ramps can significantly influence system economics and reliability, on which power system operators place primary emphasis. The Wind Forecasting Improvement Project (WFIP) was performed to improve wind power forecasts and determine the value of these improvements to grid operators. This paper evaluates the performance of improved short-term wind power ramp forecasting. The study is performed for the Electric Reliability Council of Texas (ERCOT) by comparing the experimental WFIP forecast to the current short-term wind power forecast (STWPF). Four types of significant wind power ramps are employed in the study; these are based on the power change magnitude, direction, and duration. The swinging door algorithm is adopted to extract ramp events from actual and forecasted wind power time series. The results show that the experimental short-term wind power forecasts improve the accuracy of the wind power ramp forecasting, especially during the summer.

  5. H2 Safety Snapshot - Vol. 2, Issue 1, Nov. 2010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1, Nov. 2010 H2 Safety Snapshot - Vol. 2, Issue 1, Nov. 2010 This second issue outlines good practices for the safe handling of gas cylinders. PDF icon h2_snapshot_v2i1.pdf More Documents & Publications Safetygram Gaseous Hydrogen H2 Safety Snapshot, Vol. 1, Issue 1, April 2009 International Hydrogen Fuel and Pressure Vessel Forum 2010 Proceedings

  6. Solar Forecasting Gets a Boost from Watson, Accuracy Improved...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am Addthis IBM ...

  7. A Review of Variable Generation Forecasting in the West: July...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    rely on an array of VG forecasts suited to different purposes. Some of the most common types of VG forecasts are defined below: 2 This report is available at no cost from the...

  8. PBL FY 2003 Second Quarter Review Forecast of Generation Accumulated...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the rate period (i.e., FY 2002-2006), a forecast of that end-of-year Accumulated Net Revenue (ANR) will be completed. If the ANR at the end of the forecast year falls below the...

  9. Issues in midterm analysis and forecasting, 1996

    SciTech Connect (OSTI)

    1996-08-01

    This document consists of papers which cover topics in analysis and modeling that underlie the Annual Energy Outlook 1996. Topics include: The Potential Impact of Technological Progress on U.S. Energy Markets; The Outlook for U.S. Import Dependence; Fuel Economy, Vehicle Choice, and Changing Demographics, and Annual Energy Outlook Forecast Evaluation.

  10. NREL: Resource Assessment and Forecasting - Capabilities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Capabilities Best Practices Handbook Helps Industry Collect and Interpret Solar Resource Data Read about this new comprehensive resource for the solar industry. NREL's resource assessment and forecasting research staff provides expertise in renewable energy measurement and instrumentation. Major capabilities include solar resource measurement, instrument calibration, instrument characterization, solar monitoring training, and standards development and information dissemination. Solar Resource

  11. Issues in midterm analysis and forecasting 1998

    SciTech Connect (OSTI)

    1998-07-01

    Issues in Midterm Analysis and Forecasting 1998 (Issues) presents a series of nine papers covering topics in analysis and modeling that underlie the Annual Energy Outlook 1998 (AEO98), as well as other significant issues in midterm energy markets. AEO98, DOE/EIA-0383(98), published in December 1997, presents national forecasts of energy production, demand, imports, and prices through the year 2020 for five cases -- a reference case and four additional cases that assume higher and lower economic growth and higher and lower world oil prices than in the reference case. The forecasts were prepared by the Energy Information Administration (EIA), using EIA`s National Energy Modeling System (NEMS). The papers included in Issues describe underlying analyses for the projections in AEO98 and the forthcoming Annual Energy Outlook 1999 and for other products of EIA`s Office of Integrated Analysis and Forecasting. Their purpose is to provide public access to analytical work done in preparation for the midterm projections and other unpublished analyses. Specific topics were chosen for their relevance to current energy issues or to highlight modeling activities in NEMS. 59 figs., 44 tabs.

  12. H2 Safety Snapshot, Vol. 1, Issue 1, April 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Safety Snapshot, Vol. 1, Issue 1, April 2009 H2 Safety Snapshot, Vol. 1, Issue 1, April 2009 U.S. Department of Energy quarterly bulletin on hydrogen safety that highlights safety U.S. Department of Energy quarterly bulletin that highlights safety as an important element when working with hydrogen and hydrogen systems. PDF icon h2_snapshot.pdf More Documents & Publications What Can We Learn from Hydrogen Safety Event Databases? H2 Safety Snapshot - Vol. 2, Issue 1, Nov. 2010 Safety, Codes,

  13. Wind Power Forecasting Error Distributions over Multiple Timescales (Presentation)

    SciTech Connect (OSTI)

    Hodge, B. M.; Milligan, M.

    2011-07-01

    This presentation presents some statistical analysis of wind power forecast errors and error distributions, with examples using ERCOT data.

  14. Wind power forecasting in U.S. electricity markets.

    SciTech Connect (OSTI)

    Botterud, A.; Wang, J.; Miranda, V.; Bessa, R. J.; Decision and Information Sciences; INESC Porto

    2010-04-01

    Wind power forecasting is becoming an important tool in electricity markets, but the use of these forecasts in market operations and among market participants is still at an early stage. The authors discuss the current use of wind power forecasting in U.S. ISO/RTO markets, and offer recommendations for how to make efficient use of the information in state-of-the-art forecasts.

  15. Wind power forecasting in U.S. Electricity markets

    SciTech Connect (OSTI)

    Botterud, Audun; Wang, Jianhui; Miranda, Vladimiro; Bessa, Ricardo J.

    2010-04-15

    Wind power forecasting is becoming an important tool in electricity markets, but the use of these forecasts in market operations and among market participants is still at an early stage. The authors discuss the current use of wind power forecasting in U.S. ISO/RTO markets, and offer recommendations for how to make efficient use of the information in state-of-the-art forecasts. (author)

  16. Combined Heat And Power Installation Market Forecast | OpenEI...

    Open Energy Info (EERE)

    Combined Heat And Power Installation Market Forecast Home There are currently no posts in this category. Syndicate...

  17. DOE Taking Wind Forecasting to New Heights | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Taking Wind Forecasting to New Heights DOE Taking Wind Forecasting to New Heights May 18, 2015 - 3:24pm Addthis A 2013 study conducted for the U.S. Department of Energy (DOE) by the National Oceanic and Atmospheric Administration (NOAA), AWS Truepower, and WindLogics in the Great Plains and Western Texas, demonstrated that wind power forecasts can be improved substantially using data collected from tall towers, remote sensors, and other devices, and incorporated into improved forecasting models

  18. Uncertainty Reduction in Power Generation Forecast Using Coupled

    Office of Scientific and Technical Information (OSTI)

    Wavelet-ARIMA (Conference) | SciTech Connect Conference: Uncertainty Reduction in Power Generation Forecast Using Coupled Wavelet-ARIMA Citation Details In-Document Search Title: Uncertainty Reduction in Power Generation Forecast Using Coupled Wavelet-ARIMA In this paper, we introduce a new approach without implying normal distributions and stationarity of power generation forecast errors. In addition, it is desired to more accurately quantify the forecast uncertainty by reducing prediction

  19. ANL Software Improves Wind Power Forecasting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ANL Software Improves Wind Power Forecasting ANL Software Improves Wind Power Forecasting May 1, 2012 - 3:19pm Addthis This is an excerpt from the Second Quarter 2012 edition of the Wind Program R&D Newsletter. Since 2008, Argonne National Laboratory and INESC TEC (formerly INESC Porto) have conducted a research project to improve wind power forecasting and better use of forecasting in electricity markets. One of the main results from the project is ARGUS PRIMA (PRediction Intelligent

  20. Today's Forecast: Improved Wind Predictions | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Today's Forecast: Improved Wind Predictions Today's Forecast: Improved Wind Predictions July 20, 2011 - 6:30pm Addthis Stan Calvert Wind Systems Integration Team Lead, Wind & Water Power Program What does this project do? It will increase the accuracy of weather forecast models for predicting substantial changes in winds at heights important for wind energy up to six hours in advance, allowing grid operators to predict expected wind power production. Accurate weather forecasts are critical

  1. Comparison of AEO 2006 Natural Gas Price Forecast to NYMEX FuturesPrices

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2005-12-19

    On December 12, 2005, the reference case projections from ''Annual Energy Outlook 2006'' (AEO 2006) were posted on the Energy Information Administration's (EIA) web site. We at LBNL have in the past compared the EIA's reference case long-term natural gas price forecasts from the AEO series to contemporaneous natural gas prices that can be locked in through the forward market, with the goal of better understanding fuel price risk and the role that renewables play in mitigating such risk (see, for example, http://eetd.lbl.gov/ea/EMS/reports/53587.pdf or http://eetd.lbl.gov/ea/ems/reports/54751.pdf). As such, we were curious to see how the latest AEO gas price forecast compares to the NYMEX natural gas futures strip. This brief memo presents our findings. As a refresher, our past work in this area has found that over the past five years, forward natural gas contracts (with prices that can be locked in--e.g., gas futures, swaps, and physical supply) have traded at a premium relative to contemporaneous long-term reference case gas price forecasts from the EIA. As such, we have concluded that, over the past five years at least, levelized cost comparisons of fixed-price renewable generation with variable price gas-fired generation that have been based on AEO natural gas price forecasts (rather than forward prices) have yielded results that are ''biased'' in favor of gas-fired generation, presuming that long-term price stability is valued. In this memo we simply update our past analysis to include the latest long-term gas price forecast from the EIA, as contained in AEO 2006. For the sake of brevity, we do not rehash information (on methodology, potential explanations for the premiums, etc.) contained in our earlier reports on this topic; readers interested in such information are encouraged to download that work from http://eetd.lbl.gov/ea/EMS/reports/53587.pdf or http://eetd.lbl.gov/ea/ems/reports/54751.pdf. As was the case in the past five AEO releases (AEO 2001-AEO 2005), we once again find that the AEO 2006 reference case gas price forecast falls well below where NYMEX natural gas futures contracts were trading at the time the EIA finalized its gas price forecast. In fact, the NYMEX-AEO 2006 reference case comparison yields by far the largest premium--$2.3/MMBtu levelized over five years--that we have seen over the last six years. In other words, on average, one would have had to pay $2.3/MMBtu more than the AEO 2006 reference case natural gas price forecast in order to lock in natural gas prices over the coming five years and thereby replicate the price stability provided intrinsically by fixed-price renewable generation (or other forms of generation whose costs are not tied to the price of natural gas). Fixed-price generation (like certain forms of renewable generation) obviously need not bear this added cost, and moreover can provide price stability for terms well in excess of five years.

  2. Comparison of AEO 2007 Natural Gas Price Forecast to NYMEX FuturesPrices

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2006-12-06

    On December 5, 2006, the reference case projections from 'Annual Energy Outlook 2007' (AEO 2007) were posted on the Energy Information Administration's (EIA) web site. We at LBNL have, in the past, compared the EIA's reference case long-term natural gas price forecasts from the AEO series to contemporaneous natural gas prices that can be locked in through the forward market, with the goal of better understanding fuel price risk and the role that renewables play in mitigating such risk (see, for example, http://eetd.lbl.gov/ea/EMS/reports/53587.pdf or http://eetd.lbl.gov/ea/ems/reports/54751.pdf). As such, we were curious to see how the latest AEO gas price forecast compares to the NYMEX natural gas futures strip. This brief memo presents our findings. As a refresher, our past work in this area has found that over the past six years, forward natural gas contracts (with prices that can be locked in--e.g., gas futures, swaps, and physical supply) have traded at a premium relative to contemporaneous long-term reference case gas price forecasts from the EIA. As such, we have concluded that, over the past six years at least, levelized cost comparisons of fixed-price renewable generation with variable-price gas-fired generation that have been based on AEO natural gas price forecasts (rather than forward prices) have yielded results that are 'biased' in favor of gas-fired generation, presuming that long-term price stability is valued. In this memo we simply update our past analysis to include the latest long-term gas price forecast from the EIA, as contained in AEO 2007. For the sake of brevity, we do not rehash information (on methodology, potential explanations for the premiums, etc.) contained in our earlier reports on this topic; readers interested in such information are encouraged to download that work from http://eetd.lbl.gov/ea/EMS/reports/53587.pdf or http://eetd.lbl.gov/ea/ems/reports/54751.pdf. As was the case in the past six AEO releases (AEO 2001-AEO 2006), we once again find that the AEO 2007 reference case gas price forecast falls well below where NYMEX natural gas futures contracts were trading at the time the EIA finalized its gas price forecast. Specifically, the NYMEX-AEO 2007 premium is $0.73/MMBtu levelized over five years. In other words, on average, one would have had to pay $0.73/MMBtu more than the AEO 2007 reference case natural gas price forecast in order to lock in natural gas prices over the coming five years and thereby replicate the price stability provided intrinsically by fixed-price renewable generation (or other forms of generation whose costs are not tied to the price of natural gas). Fixed-price generation (like certain forms of renewable generation) obviously need not bear this added cost, and moreover can provide price stability for terms well in excess of five years.

  3. Comparison of AEO 2005 natural gas price forecast to NYMEX futures prices

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2004-12-13

    On December 9, the reference case projections from ''Annual Energy Outlook 2005 (AEO 2005)'' were posted on the Energy Information Administration's (EIA) web site. As some of you may be aware, we at LBNL have in the past compared the EIA's reference case long-term natural gas price forecasts from the AEO series to contemporaneous natural gas prices that can be locked in through the forward market, with the goal of better understanding fuel price risk and the role that renewables play in mitigating such risk. As such, we were curious to see how the latest AEO gas price forecast compares to the NYMEX natural gas futures strip. This brief memo presents our findings. As a refresher, our past work in this area has found that over the past four years, forward natural gas contracts (e.g., gas futures, swaps, and physical supply) have traded at a premium relative to contemporaneous long-term reference case gas price forecasts from the EIA. As such, we have concluded that, over the past four years at least, levelized cost comparisons of fixed-price renewable generation with variable price gas-fired generation that have been based on AEO natural gas price forecasts (rather than forward prices) have yielded results that are ''biased'' in favor of gas-fired generation (presuming that long-term price stability is valued). In this memo we simply update our past analysis to include the latest long-term gas price forecast from the EIA, as contained in AEO 2005. For the sake of brevity, we do not rehash information (on methodology, potential explanations for the premiums, etc.) contained in our earlier reports on this topic; readers interested in such information are encouraged to download that work from http://eetd.lbl.gov/ea/EMS/reports/53587.pdf or, more recently (and briefly), http://eetd.lbl.gov/ea/ems/reports/54751.pdf. As was the case in the past four AEO releases (AEO 2001-AE0 2004), we once again find that the AEO 2005 reference case gas price forecast falls well below where NYMEX natural gas futures contracts were trading at the time the EIA finalized its gas price forecast. In fact, the NYMEXAEO 2005 reference case comparison yields by far the largest premium--$1.11/MMBtu levelized over six years--that we have seen over the last five years. In other words, on average, one would have to pay $1.11/MMBtu more than the AEO 2005 reference case natural gas price forecast in order to lock in natural gas prices over the coming six years and thereby replicate the price stability provided intrinsically by fixed-price renewable generation. Fixed-price renewables obviously need not bear this added cost, and moreover can provide price stability for terms well in excess of six years.

  4. Beijing EEDT Technology Trade Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    EEDT Technology Trade Co Ltd Jump to: navigation, search Name: Beijing EEDT Technology & Trade Co Ltd Place: Beijing, China Sector: Carbon Product: Beijing EEDT Technology & Trade...

  5. EA-191-B Sempra Energy Trading Corporation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    B Sempra Energy Trading Corporation EA-191-B Sempra Energy Trading Corporation Order authorizing Sempra Energy Trading Corporation to export electric energy to Canada. PDF icon ...

  6. The Wind Forecast Improvement Project (WFIP): A Public-Private Partnership Addressing Wind Energy Forecast Needs

    SciTech Connect (OSTI)

    Wilczak, J. M.; Finley, Cathy; Freedman, Jeff; Cline, Joel; Bianco, L.; Olson, J.; Djalaova, I.; Sheridan, L.; Ahlstrom, M.; Manobianco, J.; Zack, J.; Carley, J.; Benjamin, S.; Coulter, R. L.; Berg, Larry K.; Mirocha, Jeff D.; Clawson, K.; Natenberg, E.; Marquis, M.

    2015-10-11

    The Wind Forecast Improvement Project (WFIP) is a public-private research program, the goals of which are to improve the accuracy of short-term (0-6 hr) wind power forecasts for the wind energy industry and then to quantify the economic savings that accrue from more efficient integration of wind energy into the electrical grid. WFIP was sponsored by the U.S. Department of Energy (DOE), with partners that include the National Oceanic and Atmospheric Administration (NOAA), private forecasting companies (WindLogics and AWS Truepower), DOE national laboratories, grid operators, and universities. WFIP employed two avenues for improving wind power forecasts: first, through the collection of special observations to be assimilated into forecast models to improve model initial conditions; and second, by upgrading NWP forecast models and ensembles. The new observations were collected during concurrent year-long field campaigns in two high wind energy resource areas of the U.S. (the upper Great Plains, and Texas), and included 12 wind profiling radars, 12 sodars, 184 instrumented tall towers and over 400 nacelle anemometers (provided by private industry), lidar, and several surface flux stations. Results demonstrate that a substantial improvement of up to 14% relative reduction in power root mean square error (RMSE) was achieved from the combination of improved NOAA numerical weather prediction (NWP) models and assimilation of the new observations. Data denial experiments run over select periods of time demonstrate that up to a 6% relative improvement came from the new observations. The use of ensemble forecasts produced even larger forecast improvements. Based on the success of WFIP, DOE is planning follow-on field programs.

  7. Operational forecasting based on a modified Weather Research and Forecasting model

    SciTech Connect (OSTI)

    Lundquist, J; Glascoe, L; Obrecht, J

    2010-03-18

    Accurate short-term forecasts of wind resources are required for efficient wind farm operation and ultimately for the integration of large amounts of wind-generated power into electrical grids. Siemens Energy Inc. and Lawrence Livermore National Laboratory, with the University of Colorado at Boulder, are collaborating on the design of an operational forecasting system for large wind farms. The basis of the system is the numerical weather prediction tool, the Weather Research and Forecasting (WRF) model; large-eddy simulations and data assimilation approaches are used to refine and tailor the forecasting system. Representation of the atmospheric boundary layer is modified, based on high-resolution large-eddy simulations of the atmospheric boundary. These large-eddy simulations incorporate wake effects from upwind turbines on downwind turbines as well as represent complex atmospheric variability due to complex terrain and surface features as well as atmospheric stability. Real-time hub-height wind speed and other meteorological data streams from existing wind farms are incorporated into the modeling system to enable uncertainty quantification through probabilistic forecasts. A companion investigation has identified optimal boundary-layer physics options for low-level forecasts in complex terrain, toward employing decadal WRF simulations to anticipate large-scale changes in wind resource availability due to global climate change.

  8. Green Hercules Trading Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hercules Trading Ltd Jump to: navigation, search Name: Green Hercules Trading Ltd. Place: London, Greater London, United Kingdom Zip: EC2V 8BB Sector: Carbon Product: London-based...

  9. Biodiesel Energy Trading Limited | Open Energy Information

    Open Energy Info (EERE)

    Limited Jump to: navigation, search Name: Biodiesel Energy Trading Limited Place: London, United Kingdom Zip: W1J 8DY Product: London-based company focused on trading of biodiesel....

  10. Cinergy Capital & Trading, Inc | Open Energy Information

    Open Energy Info (EERE)

    Cinergy Capital & Trading, Inc Jump to: navigation, search Name: Cinergy Capital & Trading, Inc Place: Indiana Phone Number: (704) 382-3747 or (513) 287-2226 or (317) 838-1338...

  11. Emissions trading: principles and practice. 2nd

    SciTech Connect (OSTI)

    Tietenberg, T.H.

    2006-02-15

    The author demonstrates how emissions trading became an attractive alternative to command-and-control policies that would have required the EPA to disallow the opening of new plants in the middle of the recession-burdened 1970s. His examination of the evolution of this system includes, among other applications, the largest multinational trading system ever conceived, the European Union's Greenhouse Gas Emission Trading Scheme (EUETG), and the use of emissions trading in the Kyoto Protocol.

  12. The CIP Report, Vol.11, No. 2 (August 2012): Smart Grid Security |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy The CIP Report, Vol.11, No. 2 (August 2012): Smart Grid Security The CIP Report, Vol.11, No. 2 (August 2012): Smart Grid Security The August 2012 issue of The CIP Report highlights the significance of and the challenges to securing the smart grid, with contributions from DOE's Hank Kenchington, Progress Energy, Schweitzer Engineering Laboratory, the Director of Global Supply Chain Security with the National Security Staff, and more. PDF icon The CIP Report: Smart Grid

  13. Amped Up! Magazine, Vol. 2, No. 1: The Clean Energy Manufacturing Issue |

    Energy Savers [EERE]

    Department of Energy Amped Up! Magazine, Vol. 2, No. 1: The Clean Energy Manufacturing Issue Amped Up! Magazine, Vol. 2, No. 1: The Clean Energy Manufacturing Issue 3-D Printed Molds Hold Promise for Enhanced Wind Energy Manufacturing 3-D Printed Molds Hold Promise for Enhanced Wind Energy Manufacturing The Energy Department is exploring the production of wind energy blade molds through 3-D printing, which could reduce production time from about a year to six weeks. EERE Announces the Energy

  14. Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation Program:

    Office of Environmental Management (EM)

    Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment (March 7, 2011) | Department of Energy Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment (March 7, 2011) Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial

  15. EA-191-C Sempra Energy Trading Corporation | Department of Energy

    Energy Savers [EERE]

    C Sempra Energy Trading Corporation EA-191-C Sempra Energy Trading Corporation Order authorizing Sempra Energy Trading Corporation to export electric energy to Canada. PDF icon EA-191-C Sempra Energy Trading Corporation More Documents & Publications EA-191-B

  16. Forecasting hotspots using predictive visual analytics approach

    DOE Patents [OSTI]

    Maciejewski, Ross; Hafen, Ryan; Rudolph, Stephen; Cleveland, William; Ebert, David

    2014-12-30

    A method for forecasting hotspots is provided. The method may include the steps of receiving input data at an input of the computational device, generating a temporal prediction based on the input data, generating a geospatial prediction based on the input data, and generating output data based on the time series and geospatial predictions. The output data may be configured to display at least one user interface at an output of the computational device.

  17. Draft framework for watershed-based trading

    SciTech Connect (OSTI)

    1996-05-30

    Effluent trading is an innovative way for water quality agencies and community stakeholders to develop common-sense, cost-effective solutions for water quality problems in their watersheds. Trading can allow communities to grow and prosper while retaining their commitment to water quality. The bulk of this framework discusses effluent trading in watersheds. Remaining sections discuss transactions that, while not technically fulfilling the definition of `effluent` trade, do involve the exchange of valued water quality or other ecological improvements between partners responding to market initiatives. This document therefore includes activities such as trades within a facility (intra-plant trading) and wetland mitigation banking, effluent trading/watersheds/watershed management/water quality protection/water quality management.

  18. Global disease monitoring and forecasting with Wikipedia

    SciTech Connect (OSTI)

    Generous, Nicholas; Fairchild, Geoffrey; Deshpande, Alina; Del Valle, Sara Y.; Priedhorsky, Reid; Salathé, Marcel

    2014-11-13

    Infectious disease is a leading threat to public health, economic stability, and other key social structures. Efforts to mitigate these impacts depend on accurate and timely monitoring to measure the risk and progress of disease. Traditional, biologically-focused monitoring techniques are accurate but costly and slow; in response, new techniques based on social internet data, such as social media and search queries, are emerging. These efforts are promising, but important challenges in the areas of scientific peer review, breadth of diseases and countries, and forecasting hamper their operational usefulness. We examine a freely available, open data source for this use: access logs from the online encyclopedia Wikipedia. Using linear models, language as a proxy for location, and a systematic yet simple article selection procedure, we tested 14 location-disease combinations and demonstrate that these data feasibly support an approach that overcomes these challenges. Specifically, our proof-of-concept yields models with up to 0.92, forecasting value up to the 28 days tested, and several pairs of models similar enough to suggest that transferring models from one location to another without re-training is feasible. Based on these preliminary results, we close with a research agenda designed to overcome these challenges and produce a disease monitoring and forecasting system that is significantly more effective, robust, and globally comprehensive than the current state of the art.

  19. A survey on wind power ramp forecasting.

    SciTech Connect (OSTI)

    Ferreira, C.; Gama, J.; Matias, L.; Botterud, A.; Wang, J.

    2011-02-23

    The increasing use of wind power as a source of electricity poses new challenges with regard to both power production and load balance in the electricity grid. This new source of energy is volatile and highly variable. The only way to integrate such power into the grid is to develop reliable and accurate wind power forecasting systems. Electricity generated from wind power can be highly variable at several different timescales: sub-hourly, hourly, daily, and seasonally. Wind energy, like other electricity sources, must be scheduled. Although wind power forecasting methods are used, the ability to predict wind plant output remains relatively low for short-term operation. Because instantaneous electrical generation and consumption must remain in balance to maintain grid stability, wind power's variability can present substantial challenges when large amounts of wind power are incorporated into a grid system. A critical issue is ramp events, which are sudden and large changes (increases or decreases) in wind power. This report presents an overview of current ramp definitions and state-of-the-art approaches in ramp event forecasting.

  20. Global disease monitoring and forecasting with Wikipedia

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Generous, Nicholas; Fairchild, Geoffrey; Deshpande, Alina; Del Valle, Sara Y.; Priedhorsky, Reid; Salathé, Marcel

    2014-11-13

    Infectious disease is a leading threat to public health, economic stability, and other key social structures. Efforts to mitigate these impacts depend on accurate and timely monitoring to measure the risk and progress of disease. Traditional, biologically-focused monitoring techniques are accurate but costly and slow; in response, new techniques based on social internet data, such as social media and search queries, are emerging. These efforts are promising, but important challenges in the areas of scientific peer review, breadth of diseases and countries, and forecasting hamper their operational usefulness. We examine a freely available, open data source for this use: accessmore » logs from the online encyclopedia Wikipedia. Using linear models, language as a proxy for location, and a systematic yet simple article selection procedure, we tested 14 location-disease combinations and demonstrate that these data feasibly support an approach that overcomes these challenges. Specifically, our proof-of-concept yields models with up to 0.92, forecasting value up to the 28 days tested, and several pairs of models similar enough to suggest that transferring models from one location to another without re-training is feasible. Based on these preliminary results, we close with a research agenda designed to overcome these challenges and produce a disease monitoring and forecasting system that is significantly more effective, robust, and globally comprehensive than the current state of the art.« less

  1. EA-176 Sempra Energy Trading Corporation | Department of Energy

    Energy Savers [EERE]

    Sempra Energy Trading Corporation EA-176 Sempra Energy Trading Corporation Order authorizing Sempra Energy Trading Corporation to export electric energy to Mexico. PDF icon EA-176 Sempra Energy Trading Corporation More Documents & Publications EA-176-A Sempra Energy Trading Corporation EA-184 Morgan Stanley Capital Group Inc. EA-166 Duke Energy Trading and Marketing, L.L.C

  2. Baseline and Target Values for PV Forecasts: Toward Improved Solar Power Forecasting: Preprint

    SciTech Connect (OSTI)

    Zhang, Jie; Hodge, Bri-Mathias; Lu, Siyuan; Hamann, Hendrik F.; Lehman, Brad; Simmons, Joseph; Campos, Edwin; Banunarayanan, Venkat

    2015-08-05

    Accurate solar power forecasting allows utilities to get the most out of the solar resources on their systems. To truly measure the improvements that any new solar forecasting methods can provide, it is important to first develop (or determine) baseline and target solar forecasting at different spatial and temporal scales. This paper aims to develop baseline and target values for solar forecasting metrics. These were informed by close collaboration with utility and independent system operator partners. The baseline values are established based on state-of-the-art numerical weather prediction models and persistence models. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of solar power output. forecasting metrics. These were informed by close collaboration with utility and independent system operator partners. The baseline values are established based on state-of-the-art numerical weather prediction models and persistence models. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of solar power output.

  3. International Electricity Trade- Open Access

    Broader source: Energy.gov [DOE]

    DOE has consistently expressed its policy that international electricity trade should be subject to the same principles of comparable open access and non-discrimination that apply to transmission in interstate commerce. DOE has stated this policy in export authorizations granted to entities requesting authority to export over international transmission facilities. In those authorizations, DOE indicated it expected transmitting utilities owning cross-border facilities constructed pursuant to Presidential permits to provide access across the border in accordance with the principles of comparable open access and non-discrimination contained in the Federal Power Act and articulated in Federal Energy Regulatory Commission Order No. 888, as amended.

  4. Metrics for Evaluating the Accuracy of Solar Power Forecasting: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B. M.; Florita, A.; Lu, S.; Hamann, H. F.; Banunarayanan, V.

    2013-10-01

    Forecasting solar energy generation is a challenging task due to the variety of solar power systems and weather regimes encountered. Forecast inaccuracies can result in substantial economic losses and power system reliability issues. This paper presents a suite of generally applicable and value-based metrics for solar forecasting for a comprehensive set of scenarios (i.e., different time horizons, geographic locations, applications, etc.). In addition, a comprehensive framework is developed to analyze the sensitivity of the proposed metrics to three types of solar forecasting improvements using a design of experiments methodology, in conjunction with response surface and sensitivity analysis methods. The results show that the developed metrics can efficiently evaluate the quality of solar forecasts, and assess the economic and reliability impact of improved solar forecasting.

  5. Upcoming Funding Opportunity for Wind Forecasting Improvement Project in

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Complex Terrain | Department of Energy Wind Forecasting Improvement Project in Complex Terrain Upcoming Funding Opportunity for Wind Forecasting Improvement Project in Complex Terrain February 12, 2014 - 10:47am Addthis On February 11, 2014 the Wind Program announced a Notice of Intent to issue a funding opportunity entitled "Wind Forecasting Improvement Project in Complex Terrain." By researching the physical processes that take place in complex terrain, this funding would improve

  6. Module 6 - Metrics, Performance Measurements and Forecasting | Department

    Energy Savers [EERE]

    of Energy 6 - Metrics, Performance Measurements and Forecasting Module 6 - Metrics, Performance Measurements and Forecasting This module focuses on the metrics and performance measurement tools used in Earned Value. This module reviews metrics such as cost and schedule variance along with cost and schedule performance indices. In addition, this module will outline forecasting tools such as estimate to complete (ETC) and estimate at completion (EAC)

  7. Funding Opportunity Announcement for Wind Forecasting Improvement Project

    Office of Environmental Management (EM)

    in Complex Terrain | Department of Energy Funding Opportunity Announcement for Wind Forecasting Improvement Project in Complex Terrain Funding Opportunity Announcement for Wind Forecasting Improvement Project in Complex Terrain April 4, 2014 - 9:47am Addthis On April 4, 2014 the U.S. Department of Energy announced a $2.5 million funding opportunity entitled "Wind Forecasting Improvement Project in Complex Terrain." By researching the physical processes that take place in complex

  8. DOE Benefits Forecasts: Report of the External Peer Review Panel |

    Office of Environmental Management (EM)

    Department of Energy Benefits Forecasts: Report of the External Peer Review Panel DOE Benefits Forecasts: Report of the External Peer Review Panel A report for the FY 2007 GPRA methodology review, highlighting the views of an external expert peer review panel on DOE benefits forecasts. PDF icon Report of the External Peer Review Panel More Documents & Publications Industrial Technologies Funding Profile by Subprogram Survey of Emissions Models for Distributed Combined Heat and Power

  9. International Bioenergy Trade | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    International Bioenergy Trade International Bioenergy Trade Chris Wright, INL, presentation at the December 5, 2012, Biomass Program-hosted International Webinar on international bioenergy trade. PDF icon wright_2012_webinar.pdf More Documents & Publications 2015 Peer Review Presentations-Biochemical Conversion Bioenergy Technologies Office Multi-Year Program Plan: May 2013 Update Bioenergy Technologies Office Multi-Year Program Plan: July 2014 Update

  10. EA-365 Centre Land Trading Limited | Department of Energy

    Energy Savers [EERE]

    Centre Land Trading Limited EA-365 Centre Land Trading Limited Order Authorizing Centre Land Trading Limited to export electric energy to Canada PDF icon EA-365 Centre Land Trading Limited More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-365 Centre Land Trading Limited EA-365-A Centre Lane Trading Limited EA-211-C DTE Energy Trading, Inc

  11. NREL: Resource Assessment and Forecasting - Webmaster

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Webmaster Use this form to send us your comments and questions, report problems with the site, or ask for help finding information on the site. Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Resource Assessment & Forecasting Home

  12. Ensemble Solar Forecasting Statistical Quantification and Sensitivity Analysis: Preprint

    SciTech Connect (OSTI)

    Cheung, WanYin; Zhang, Jie; Florita, Anthony; Hodge, Bri-Mathias; Lu, Siyuan; Hamann, Hendrik F.; Sun, Qian; Lehman, Brad

    2015-12-08

    Uncertainties associated with solar forecasts present challenges to maintain grid reliability, especially at high solar penetrations. This study aims to quantify the errors associated with the day-ahead solar forecast parameters and the theoretical solar power output for a 51-kW solar power plant in a utility area in the state of Vermont, U.S. Forecasts were generated by three numerical weather prediction (NWP) models, including the Rapid Refresh, the High Resolution Rapid Refresh, and the North American Model, and a machine-learning ensemble model. A photovoltaic (PV) performance model was adopted to calculate theoretical solar power generation using the forecast parameters (e.g., irradiance, cell temperature, and wind speed). Errors of the power outputs were quantified using statistical moments and a suite of metrics, such as the normalized root mean squared error (NRMSE). In addition, the PV model's sensitivity to different forecast parameters was quantified and analyzed. Results showed that the ensemble model yielded forecasts in all parameters with the smallest NRMSE. The NRMSE of solar irradiance forecasts of the ensemble NWP model was reduced by 28.10% compared to the best of the three NWP models. Further, the sensitivity analysis indicated that the errors of the forecasted cell temperature attributed only approximately 0.12% to the NRMSE of the power output as opposed to 7.44% from the forecasted solar irradiance.

  13. Wind Power Forecasting Error Distributions: An International Comparison; Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Lew, D.; Milligan, M.; Holttinen, H.; Sillanpaa, S.; Gomez-Lazaro, E.; Scharff, R.; Soder, L.; Larsen, X. G.; Giebel, G.; Flynn, D.; Dobschinski, J.

    2012-09-01

    Wind power forecasting is expected to be an important enabler for greater penetration of wind power into electricity systems. Because no wind forecasting system is perfect, a thorough understanding of the errors that do occur can be critical to system operation functions, such as the setting of operating reserve levels. This paper provides an international comparison of the distribution of wind power forecasting errors from operational systems, based on real forecast data. The paper concludes with an assessment of similarities and differences between the errors observed in different locations.

  14. The Wind Forecast Improvement Project (WFIP): A Public/Private...

    Broader source: Energy.gov (indexed) [DOE]

    research project whose overarching goals are to improve the accuracy of short-term wind energy forecasts, and to demonstrate the economic value of these improvements. WFIP Round...

  15. Improving the Accuracy of Solar Forecasting Funding Opportunity...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Opportunity, DOE is funding solar projects that are helping utilities, grid operators, solar power plant owners, and other stakeholders better forecast when, where, and how much...

  16. FY 2004 Second Quarter Review Forecast of Generation Accumulated...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bonneville Power Administration Power Business Line Generation (PBL) Accumulated Net Revenue Forecast for Financial-Based Cost Recovery Adjustment Clause (FB CRAC) and Safety-Net...

  17. PBL FY 2003 Third Quarter Review Forecast of Generation Accumulated...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2003 Bonneville Power Administration Power Business Line Generation Accumulated Net Revenue Forecast for Financial-Based Cost Recovery Adjustment Clause (FB CRAC) and Safety-Net...

  18. Roel Neggers European Centre for Medium-range Weather Forecasts

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    transition from shallow to deep convection using a dual mass flux boundary layer scheme Roel Neggers European Centre for Medium-range Weather Forecasts Introduction " " % % &...

  19. Carbon Trade Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Carbon Trade Ltd Place: Scotland, United Kingdom Zip: ML12 6HW Product: Scotland-based landfill gas project developer. References: Carbon...

  20. Multilateral, regional and bilateral energy trade governance

    SciTech Connect (OSTI)

    Leal-Arcas, Rafael; Grasso, Costantino; Rios, Juan Alemany )

    2014-12-01

    The current international energy trade governance system is fragmented and multi-layered. Streamlining it for greater legal cohesiveness and international political and economic cooperation would promote global energy security. The current article explores three levels of energy trade governance: multilateral, regional and bilateral. Most energy-rich countries are part of the multilateral trading system, which is institutionalized by the World Trade Organization (WTO). The article analyzes the multilateral energy trade governance system by focusing on the WTO and energy transportation issues. Regionally, the article focuses on five major regional agreements and their energy-related aspects and examines the various causes that explain the proliferation of regional trade agreements, their compatibility with WTO law, and then provides several examples of regional energy trade governance throughout the world. When it comes to bilateral energy trade governance, this article only addresses the European Unions (EU) bilateral energy trade relations. The article explores ways in which gaps could be filled and overlaps eliminated whilst remaining true to the high-level normative framework, concentrating on those measures that would enhance EU energy security.

  1. Clean Tech Trade Alliance | Open Energy Information

    Open Energy Info (EERE)

    30351,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Clean Tech Trade Alliance Web Site1 This article is a stub. You can help...

  2. International Centre for Trade and Sustainable Development |...

    Open Energy Info (EERE)

    Development Jump to: navigation, search Name: International Centre for Trade and Sustainable Development Address: International Environment House 2 Chemin de Balexert 7-9...

  3. Voluntary Green Power Market Forecast through 2015

    SciTech Connect (OSTI)

    Bird, L.; Holt, E.; Sumner, J.; Kreycik, C.

    2010-05-01

    Various factors influence the development of the voluntary 'green' power market--the market in which consumers purchase or produce power from non-polluting, renewable energy sources. These factors include climate policies, renewable portfolio standards (RPS), renewable energy prices, consumers' interest in purchasing green power, and utilities' interest in promoting existing programs and in offering new green options. This report presents estimates of voluntary market demand for green power through 2015 that were made using historical data and three scenarios: low-growth, high-growth, and negative-policy impacts. The resulting forecast projects the total voluntary demand for renewable energy in 2015 to range from 63 million MWh annually in the low case scenario to 157 million MWh annually in the high case scenario, representing an approximately 2.5-fold difference. The negative-policy impacts scenario reflects a market size of 24 million MWh. Several key uncertainties affect the results of this forecast, including uncertainties related to growth assumptions, the impacts that policy may have on the market, the price and competitiveness of renewable generation, and the level of interest that utilities have in offering and promoting green power products.

  4. EA-191 Sempra Energy Trading Corporation | Department of Energy

    Energy Savers [EERE]

    Sempra Energy Trading Corporation EA-191 Sempra Energy Trading Corporation Order authorizing Sempra Energy Trading Corporation to export electric energy to Canada. PDF icon EA-191 Sempra Energy Trading Corporation More Documents & Publications EA-191-A Sempra Energy Trading Corporation

  5. EA-211-A DTE Energy Trading, Inc | Department of Energy

    Energy Savers [EERE]

    A DTE Energy Trading, Inc EA-211-A DTE Energy Trading, Inc Order authorizing DTE Energy Trading, Inc to export electric energy to Canada. PDF icon EA-211-A DTE Energy Trading, Inc More Documents & Publications EA-211-B DTE Energy Trading, Inc EA-211-C

  6. EA-211-B DTE Energy Trading, Inc | Department of Energy

    Energy Savers [EERE]

    B DTE Energy Trading, Inc EA-211-B DTE Energy Trading, Inc Order authorizing DTE Energy Trading, Inc to export electric energy to Canada. PDF icon EA-211-B DTE Energy Trading, Inc More Documents & Publications EA-211-A DTE Energy Trading, Inc EA-211-C

  7. EA-278 Direct Commodities Trading Inc | Department of Energy

    Energy Savers [EERE]

    Direct Commodities Trading Inc EA-278 Direct Commodities Trading Inc Order authorizing Direct Commodities Trading Inc to export electric energy to Canada. PDF icon OE-278 Direct Commodities Trading Inc More Documents & Publications EA-278-B Direct Commodities Trading Inc - Recission

  8. Building America Best Practices, Vol. 12 - Builders Challenge Guide to 40%

    Energy Savers [EERE]

    Whole-House Energy Savings in the Cold and Very Cold Climates | Department of Energy Practices, Vol. 12 - Builders Challenge Guide to 40% Whole-House Energy Savings in the Cold and Very Cold Climates Building America Best Practices, Vol. 12 - Builders Challenge Guide to 40% Whole-House Energy Savings in the Cold and Very Cold Climates This Best Practices guide outlines energy saving practices to achieve 40% energy savings in the cold and very cold U.S. climate region. PDF icon

  9. Generation co-ordination and energy trading systems in an open market

    SciTech Connect (OSTI)

    Eichler, R.

    1998-07-01

    The power industry in many parts of the world is currently undergoing dramatic changes: deregulation, privatization, competition and 3rd party access are the keywords. The major trends are summarized at the beginning of the paper to provide the basis for the evolving consequences for the power generation industry. In the restructured environment of the Open Market power generation companies frequently are organizationally separated from transmission, distribution, and supply and now have to sell their product directly to customers. This necessitates the introduction of energy trading support functions for both bilateral trading and power exchange trading. On the other hand, there is a close relationship between energy trading and the technical process of energy production. The paper discusses design principles for software systems supporting maximum economic benefits. First practical application experience is also presented. The energy trading process requires the break up of proprietary databases and proprietary data structures as this process has a major need to communicate with external partners who normally use different systems. This directly leads to 3rd party products for the database, standardized data structures and standardized communication protocols. The Open Market environment calls for new and modified planning functions: in some cases measured value information necessary for updating load forecasts cannot be directly achieved. This leads to the need for an estimator of the actual load situation, a completely new function. Power scheduling has to take care of the generation company's balance but it need not always be forced to 0. Regulating services from the grid companies can be used instead. This gives the scheduling functions additional freedom for determining more economic overall solutions considering both purchase and services and sales of energy.

  10. Meeting Summary, Credit Trading Work Group

    SciTech Connect (OSTI)

    Kevin Bryan

    2000-12-07

    OAK-B135 Credit Trading Work Group Meeting Summary. The purpose of the meeting is to: (1) Provide an opportunity for NWCC Work Group Members, NWCC Members, and invited expert participants to hear an overview of the draft NWCC Credit Trading Report and to critically review and discuss the report's recommendations and principles. (2) Hear presentations from several perspectives of other experts on credit trading which provide: (a) a brief summary of credit trading activities they are involved in, and (b) critical responses to the NWCC draft report. (3) Identify how the report can be improved at the big picture level. Attempt to resolve issues or concerns if necessary. (4) Discuss the recommendations and credit trading principles in detail and attempt to reach consensus on these sections for presentation to the NWCC. (5) Discuss if any of the outreach and communication recommendations in the report should be conducted by the NWCC.

  11. EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    -A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) Order authorizing Fortis ...

  12. Wind power forecasting : state-of-the-art 2009.

    SciTech Connect (OSTI)

    Monteiro, C.; Bessa, R.; Miranda, V.; Botterud, A.; Wang, J.; Conzelmann, G.; Decision and Information Sciences; INESC Porto

    2009-11-20

    Many countries and regions are introducing policies aimed at reducing the environmental footprint from the energy sector and increasing the use of renewable energy. In the United States, a number of initiatives have been taken at the state level, from renewable portfolio standards (RPSs) and renewable energy certificates (RECs), to regional greenhouse gas emission control schemes. Within the U.S. Federal government, new energy and environmental policies and goals are also being crafted, and these are likely to increase the use of renewable energy substantially. The European Union is pursuing implementation of its ambitious 20/20/20 targets, which aim (by 2020) to reduce greenhouse gas emissions by 20% (as compared to 1990), increase the amount of renewable energy to 20% of the energy supply, and reduce the overall energy consumption by 20% through energy efficiency. With the current focus on energy and the environment, efficient integration of renewable energy into the electric power system is becoming increasingly important. In a recent report, the U.S. Department of Energy (DOE) describes a model-based scenario, in which wind energy provides 20% of the U.S. electricity demand in 2030. The report discusses a set of technical and economic challenges that have to be overcome for this scenario to unfold. In Europe, several countries already have a high penetration of wind power (i.e., in the range of 7 to 20% of electricity consumption in countries such as Germany, Spain, Portugal, and Denmark). The rapid growth in installed wind power capacity is expected to continue in the United States as well as in Europe. A large-scale introduction of wind power causes a number of challenges for electricity market and power system operators who will have to deal with the variability and uncertainty in wind power generation when making their scheduling and dispatch decisions. Wind power forecasting (WPF) is frequently identified as an important tool to address the variability and uncertainty in wind power and to more efficiently operate power systems with large wind power penetrations. Moreover, in a market environment, the wind power contribution to the generation portofolio becomes important in determining the daily and hourly prices, as variations in the estimated wind power will influence the clearing prices for both energy and operating reserves. With the increasing penetration of wind power, WPF is quickly becoming an important topic for the electric power industry. System operators (SOs), generating companies (GENCOs), and regulators all support efforts to develop better, more reliable and accurate forecasting models. Wind farm owners and operators also benefit from better wind power prediction to support competitive participation in electricity markets against more stable and dispatchable energy sources. In general, WPF can be used for a number of purposes, such as: generation and transmission maintenance planning, determination of operating reserve requirements, unit commitment, economic dispatch, energy storage optimization (e.g., pumped hydro storage), and energy trading. The objective of this report is to review and analyze state-of-the-art WPF models and their application to power systems operations. We first give a detailed description of the methodologies underlying state-of-the-art WPF models. We then look at how WPF can be integrated into power system operations, with specific focus on the unit commitment problem.

  13. Comparison of Wind Power and Load Forecasting Error Distributions: Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Florita, A.; Orwig, K.; Lew, D.; Milligan, M.

    2012-07-01

    The introduction of large amounts of variable and uncertain power sources, such as wind power, into the electricity grid presents a number of challenges for system operations. One issue involves the uncertainty associated with scheduling power that wind will supply in future timeframes. However, this is not an entirely new challenge; load is also variable and uncertain, and is strongly influenced by weather patterns. In this work we make a comparison between the day-ahead forecasting errors encountered in wind power forecasting and load forecasting. The study examines the distribution of errors from operational forecasting systems in two different Independent System Operator (ISO) regions for both wind power and load forecasts at the day-ahead timeframe. The day-ahead timescale is critical in power system operations because it serves the unit commitment function for slow-starting conventional generators.

  14. The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership

    Energy Savers [EERE]

    for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations | Department of Energy The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations The Wind Forecast Improvement

  15. CIAM Puresky Carbon Trading Ltd | Open Energy Information

    Open Energy Info (EERE)

    CIAM Puresky Carbon Trading Ltd Jump to: navigation, search Name: CIAM-Puresky Carbon Trading Ltd Place: Shenzhen, China Product: Shenzhen-based JV providing a trading platform for...

  16. EA-208 Williams Energy Marketing and Trading Company | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Trading Company More Documents & Publications EA-184 Morgan Stanley Capital Group Inc. EA-166 Duke Energy Trading and Marketing, L.L.C EA-167 PG&E Energy Trading-Power, L.P...

  17. EA-373 EDF Trading North America, LLC | Department of Energy

    Office of Environmental Management (EM)

    3 EDF Trading North America, LLC EA-373 EDF Trading North America, LLC Order authorizong EDF Trading North America, LLCto exprto electric energy to Mexico. PDF icon EA-373 EDF...

  18. Short-Term Energy Outlook Model Documentation: Macro Bridge Procedure to Update Regional Macroeconomic Forecasts with National Macroeconomic Forecasts

    Reports and Publications (EIA)

    2010-01-01

    The Regional Short-Term Energy Model (RSTEM) uses macroeconomic variables such as income, employment, industrial production and consumer prices at both the national and regional1 levels as explanatory variables in the generation of the Short-Term Energy Outlook (STEO). This documentation explains how national macroeconomic forecasts are used to update regional macroeconomic forecasts through the RSTEM Macro Bridge procedure.

  19. 3TIER Environmental Forecast Group Inc 3TIER | Open Energy Information

    Open Energy Info (EERE)

    TIER Environmental Forecast Group Inc 3TIER Jump to: navigation, search Name: 3TIER Environmental Forecast Group Inc (3TIER) Place: Seattle, Washington Zip: 98121 Sector: Renewable...

  20. Energy Savings Forecast of Solid-State Lighting in General Illuminatio...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forecast of Solid-State Lighting in General Illumination Applications Energy Savings Forecast of Solid-State Lighting in General Illumination Applications PDF icon...

  1. EA-176-A Sempra Energy Trading Corporation | Department of Energy

    Energy Savers [EERE]

    -A Sempra Energy Trading Corporation EA-176-A Sempra Energy Trading Corporation Order authorizing Sempra Energy Trading Corporation to export electric energy to Mexico. PDF icon EA-176-A Sempra Energy Trading Corporation More Documents & Publications EA-167 PG&E Energy Trading-Power, L.P EA-166 Duke Energy Trading and Marketing, L.L.C EA-184 Morgan Stanley Capital Group Inc.

  2. EA-367 EDF Trading North America, LLC | Department of Energy

    Office of Environmental Management (EM)

    7 EDF Trading North America, LLC EA-367 EDF Trading North America, LLC Order authorizing EDF Trading North America, LLC to export electric energy to Canada PDF icon EA-367 EDF Trading North America, LLC More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-367 EDF Trading North America, LLC (EDF) EA-367-A EDF Trading North America,LLC Application to Export Electric Energy OE Docket No. EA-367-A EDF

  3. Sempra Energy Trading Corp (Washington) | Open Energy Information

    Open Energy Info (EERE)

    Sempra Energy Trading Corp (Washington) Jump to: navigation, search Name: Sempra Energy Trading Corp Place: Washington Phone Number: (877) SEMPRA1 Website: www.sempra.com Twitter:...

  4. Engaging Efficiency First Chapters and Other Trade Associations...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency First Chapters and Other Trade Associations in Energy Efficiency Programs Engaging Efficiency First Chapters and Other Trade Associations in Energy Efficiency Programs...

  5. International Ethanol Trade Association IETHA | Open Energy Informatio...

    Open Energy Info (EERE)

    Trade Association IETHA Jump to: navigation, search Name: International Ethanol Trade Association (IETHA) Place: Sao Paulo, Sao Paulo, Brazil Product: Association of 48 globally...

  6. Yingjiang County Mingliang Trading Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Mingliang Trading Co Ltd Jump to: navigation, search Name: Yingjiang County Mingliang Trading Co., Ltd. Place: Dohong Dai-Jingpo Autonomous Prefecture, Yunnan Province, China Zip:...

  7. DayStar Solar LLC formerly International Energy Trading LLC ...

    Open Energy Info (EERE)

    LLC formerly International Energy Trading LLC Jump to: navigation, search Name: DayStar Solar LLC (formerly International Energy Trading LLC) Place: Grass Valley, California Zip:...

  8. DOE Proposes New Rules to Protect Trade Secrets and Confidential...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Proposes New Rules to Protect Trade Secrets and Confidential Business Information DOE Proposes New Rules to Protect Trade Secrets and Confidential Business Information March 8,...

  9. Hunan Yongzhou Hengli Economy Trade Investment Co Ltd | Open...

    Open Energy Info (EERE)

    Yongzhou Hengli Economy Trade Investment Co Ltd Jump to: navigation, search Name: Hunan Yongzhou Hengli Economy&Trade Investment Co.,Ltd Place: Yongzhou, Hunan Province, China Zip:...

  10. UK Department of Trade and Industry Renewables Group | Open Energy...

    Open Energy Info (EERE)

    Trade and Industry Renewables Group Jump to: navigation, search Name: UK Department of Trade and Industry Renewables Group Place: London, United Kingdom Sector: Renewable Energy...

  11. PSEG Energy Resources and Trade | Open Energy Information

    Open Energy Info (EERE)

    Energy Resources and Trade Jump to: navigation, search Name: PSEG Energy Resources and Trade Place: New Jersey Phone Number: 1-800-436-7734 Website: pseg.comfamilypower...

  12. Shanghai Fan Qie Trading Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shanghai Fan Qie Trading Ltd Place: Shanghai Municipality, China Sector: Solar Product: Solar panel wholesaler and system integrator. References: Shanghai Fan Qie Trading Ltd1...

  13. Aid for Trade and Climate Change Financing Mechanisms | Open...

    Open Energy Info (EERE)

    Aid for Trade and Climate Change Financing Mechanisms Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Aid for Trade and Climate Change Financing Mechanisms: Best...

  14. EA-191-A Sempra Energy Trading Corporation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Trading Corporation to export electric energy to Canada. PDF icon EA-191-A Sempra Energy Trading Corporation More Documents & Publications EA-220-A NRG Power Marketing, Inc...

  15. EA-223 CMS Marketing, Services and Trading Company | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Trading Company to export electric energy to Canada. EA-223 CMS Marketing, Services and Trading Company More Documents & Publications EA-232 OGE Energy Resources Inc EA-249...

  16. Federal Energy Management Trade Show | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Federal Energy Management Trade Show Federal Energy Management Trade Show Addthis 1 of 4 Timothy Unruh, Program Manager for the Office of Energy Efficiency and Renewable Energy...

  17. EA-191-D Sempra Energy Trading Corporation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to export electric energy to Canada. PDF icon EA-191-D Sempra Energy Trading Corporation More Documents & Publications EA-191-C Sempra Energy Trading Corporation EA-191-B

  18. Heat Management Strategy Trade Study

    SciTech Connect (OSTI)

    Nick Soelberg; Steve Priebe; Dirk Gombert; Ted Bauer

    2009-09-01

    This Heat Management Trade Study was performed in 2008-2009 to expand on prior studies in continued efforts to analyze and evaluate options for cost-effectively managing SNF reprocessing wastes. The primary objective was to develop a simplified cost/benefit evaluation for spent nuclear fuel (SNF) reprocessing that combines the characteristics of the waste generated through reprocessing with the impacts of the waste on heating the repository. Under consideration were age of the SNF prior to reprocessing, plutonium and minor actinide (MA) separation from the spent fuel for recycle, fuel value of the recycled Pu and MA, age of the remaining spent fuel waste prior to emplacement in the repository, length of time that active ventilation is employed in the repository, and elemental concentration and heat limits for acceptable glass waste form durability. A secondary objective was to identify and qualitatively analyze remaining issues such as (a) impacts of aging SNF prior to reprocessing on the fuel value of the recovered fissile materials, and (b) impact of reprocessing on the dose risk as developed in the Yucca Mountain Total System Performance Assessment (TSPA). Results of this study can be used to evaluate different options for managing decay heat in waste streams from spent nuclear fuel.

  19. Development and testing of improved statistical wind power forecasting methods.

    SciTech Connect (OSTI)

    Mendes, J.; Bessa, R.J.; Keko, H.; Sumaili, J.; Miranda, V.; Ferreira, C.; Gama, J.; Botterud, A.; Zhou, Z.; Wang, J.

    2011-12-06

    Wind power forecasting (WPF) provides important inputs to power system operators and electricity market participants. It is therefore not surprising that WPF has attracted increasing interest within the electric power industry. In this report, we document our research on improving statistical WPF algorithms for point, uncertainty, and ramp forecasting. Below, we provide a brief introduction to the research presented in the following chapters. For a detailed overview of the state-of-the-art in wind power forecasting, we refer to [1]. Our related work on the application of WPF in operational decisions is documented in [2]. Point forecasts of wind power are highly dependent on the training criteria used in the statistical algorithms that are used to convert weather forecasts and observational data to a power forecast. In Chapter 2, we explore the application of information theoretic learning (ITL) as opposed to the classical minimum square error (MSE) criterion for point forecasting. In contrast to the MSE criterion, ITL criteria do not assume a Gaussian distribution of the forecasting errors. We investigate to what extent ITL criteria yield better results. In addition, we analyze time-adaptive training algorithms and how they enable WPF algorithms to cope with non-stationary data and, thus, to adapt to new situations without requiring additional offline training of the model. We test the new point forecasting algorithms on two wind farms located in the U.S. Midwest. Although there have been advancements in deterministic WPF, a single-valued forecast cannot provide information on the dispersion of observations around the predicted value. We argue that it is essential to generate, together with (or as an alternative to) point forecasts, a representation of the wind power uncertainty. Wind power uncertainty representation can take the form of probabilistic forecasts (e.g., probability density function, quantiles), risk indices (e.g., prediction risk index) or scenarios (with spatial and/or temporal dependence). Statistical approaches to uncertainty forecasting basically consist of estimating the uncertainty based on observed forecasting errors. Quantile regression (QR) is currently a commonly used approach in uncertainty forecasting. In Chapter 3, we propose new statistical approaches to the uncertainty estimation problem by employing kernel density forecast (KDF) methods. We use two estimators in both offline and time-adaptive modes, namely, the Nadaraya-Watson (NW) and Quantilecopula (QC) estimators. We conduct detailed tests of the new approaches using QR as a benchmark. One of the major issues in wind power generation are sudden and large changes of wind power output over a short period of time, namely ramping events. In Chapter 4, we perform a comparative study of existing definitions and methodologies for ramp forecasting. We also introduce a new probabilistic method for ramp event detection. The method starts with a stochastic algorithm that generates wind power scenarios, which are passed through a high-pass filter for ramp detection and estimation of the likelihood of ramp events to happen. The report is organized as follows: Chapter 2 presents the results of the application of ITL training criteria to deterministic WPF; Chapter 3 reports the study on probabilistic WPF, including new contributions to wind power uncertainty forecasting; Chapter 4 presents a new method to predict and visualize ramp events, comparing it with state-of-the-art methodologies; Chapter 5 briefly summarizes the main findings and contributions of this report.

  20. U.S. Regional Demand Forecasts Using NEMS and GIS

    SciTech Connect (OSTI)

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-07-01

    The National Energy Modeling System (NEMS) is a multi-sector, integrated model of the U.S. energy system put out by the Department of Energy's Energy Information Administration. NEMS is used to produce the annual 20-year forecast of U.S. energy use aggregated to the nine-region census division level. The research objective was to disaggregate this regional energy forecast to the county level for select forecast years, for use in a more detailed and accurate regional analysis of energy usage across the U.S. The process of disaggregation using a geographic information system (GIS) was researched and a model was created utilizing available population forecasts and climate zone data. The model's primary purpose was to generate an energy demand forecast with greater spatial resolution than what is currently produced by NEMS, and to produce a flexible model that can be used repeatedly as an add-on to NEMS in which detailed analysis can be executed exogenously with results fed back into the NEMS data flow. The methods developed were then applied to the study data to obtain residential and commercial electricity demand forecasts. The model was subjected to comparative and statistical testing to assess predictive accuracy. Forecasts using this model were robust and accurate in slow-growing, temperate regions such as the Midwest and Mountain regions. Interestingly, however, the model performed with less accuracy in the Pacific and Northwest regions of the country where population growth was more active. In the future more refined methods will be necessary to improve the accuracy of these forecasts. The disaggregation method was written into a flexible tool within the ArcGIS environment which enables the user to output the results in five year intervals over the period 2000-2025. In addition, the outputs of this tool were used to develop a time-series simulation showing the temporal changes in electricity forecasts in terms of absolute, per capita, and density of demand.

  1. Science and Engineering of an Operational Tsunami Forecasting System

    ScienceCinema (OSTI)

    Gonzalez, Frank

    2010-01-08

    After a review of tsunami statistics and the destruction caused by tsunamis, a means of forecasting tsunamis is discussed as part of an overall program of reducing fatalities through hazard assessment, education, training, mitigation, and a tsunami warning system. The forecast is accomplished via a concept called Deep Ocean Assessment and Reporting of Tsunamis (DART). Small changes of pressure at the sea floor are measured and relayed to warning centers. Under development is an international modeling network to transfer, maintain, and improve tsunami forecast models.

  2. Trade My Food | Open Energy Information

    Open Energy Info (EERE)

    search for food they would like to trade for. Example: Alicia grows parsley, Bob is a fisherman. Alicia wants some fish. Bob wants some parsley. They find each other on...

  3. Electric trade in the United States 1994

    SciTech Connect (OSTI)

    1998-08-01

    Wholesale trade in electricity plays an important role for the US electric utility industry. Wholesale, or bulk power, transactions allow electric utilities to reduce power costs, increase power supply options, and improve reliability. In 1994, the wholesale trade market totaled 1.9 trillion kilowatthours, about 66% of total sales to ultimate consumers. This publication, Electric Trade in the United States 1994 (ELECTRA), is the fifth in a series of reports on wholesale power transactions prepared by the Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA). The electric trade data are published biennially. The first report presented 1986 data, and this report provides information on the electric power industry during 1994.

  4. Clean Air Trade Inc | Open Energy Information

    Open Energy Info (EERE)

    a company specialising in CER purchase as well as project development and investment in clean energy. References: Clean Air Trade Inc1 This article is a stub. You can help OpenEI...

  5. Electric trade in the United States, 1996

    SciTech Connect (OSTI)

    1998-12-01

    Wholesale trade in electricity plays an important role for the US electric utility industry. Wholesale, or bulk power, transactions allow electric utilities to reduce power costs, increase power supply options, and improve reliability. In 1996, the wholesale trade market totaled 2.3 trillion kilowatthours, over 73% of total sales to ultimate consumers. This publication, Electric Trade in the United States 1996 (ELECTRA), is the sixth in a series of reports on wholesale power transactions prepared by the Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA). The electric trade data are published biennially. The first report presented 1986 data, and this report provides information on the electric power industry during 1996. The electric trade data collected and presented in this report furnish important information on the wholesale structure found within the US electric power industry. The patterns of interutility trade in the report support analyses of wholesale power transactions and provide input for a broader understanding of bulk power market issues that define the emerging national electric energy policies. The report includes information on the quantity of power purchased, sold, exchanged, and wheeled; the geographical locations of transactions and ownership classes involved; and the revenues and costs. 1 fig., 43 tabs.

  6. Energy Forecasting Framework and Emissions Consensus Tool (EFFECT...

    Open Energy Info (EERE)

    Tool (EFFECT) EFFECT is an open, Excel-based modeling tool used to forecast greenhouse gas emissions from a range of development scenarios at the regional and national levels....

  7. Network Bandwidth Utilization Forecast Model on High Bandwidth Network

    SciTech Connect (OSTI)

    Yoo, Wucherl; Sim, Alex

    2014-07-07

    With the increasing number of geographically distributed scientific collaborations and the scale of the data size growth, it has become more challenging for users to achieve the best possible network performance on a shared network. We have developed a forecast model to predict expected bandwidth utilization for high-bandwidth wide area network. The forecast model can improve the efficiency of resource utilization and scheduling data movements on high-bandwidth network to accommodate ever increasing data volume for large-scale scientific data applications. Univariate model is developed with STL and ARIMA on SNMP path utilization data. Compared with traditional approach such as Box-Jenkins methodology, our forecast model reduces computation time by 83.2percent. It also shows resilience against abrupt network usage change. The accuracy of the forecast model is within the standard deviation of the monitored measurements.

  8. Solar Trackers Market Forecast | OpenEI Community

    Open Energy Info (EERE)

    Solar Trackers Market Forecast Home John55364's picture Submitted by John55364(100) Contributor 12 May, 2015 - 03:54 Solar Trackers Market - Global Industry Analysis, Size, Share,...

  9. Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels

    Reports and Publications (EIA)

    2003-01-01

    This paper presents a short-term monthly forecasting model of West Texas Intermediate crude oil spot price using Organization for Economic Cooperation and Development (OECD) petroleum inventory levels.

  10. Value of Improved Short-Term Wind Power Forecasting

    SciTech Connect (OSTI)

    Hodge, B. M.; Florita, A.; Sharp, J.; Margulis, M.; Mcreavy, D.

    2015-02-01

    This report summarizes an assessment of improved short-term wind power forecasting in the California Independent System Operator (CAISO) market and provides a quantification of its potential value.

  11. DOE Announces Webinars on Solar Forecasting Metrics, the DOE...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The Energy Department will present a live webinar titled "Solar Forecasting Metrics" on Thursday, February 13, from 3:00 p.m. to 5:00 p.m. Eastern Standard Time. During this ...

  12. Improving the Accuracy of Solar Forecasting Funding Opportunity

    Broader source: Energy.gov [DOE]

    Through the Improving the Accuracy ofSolar Forecasting Funding Opportunity,DOE is funding solar projects that are helping utilities, grid operators, solar power plant owners, and other...

  13. PBL FY 2002 Second Quarter Review Forecast of Generation Accumulated...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Slice true-ups, and actual expense levels. Any variation of these can change the net revenue situation. FY 2002 Forecasted Second Quarter Results 170 (418) FY 2002 Unaudited...

  14. World oil inventories forecast to grow significantly in 2016...

    U.S. Energy Information Administration (EIA) Indexed Site

    World oil inventories forecast to grow significantly in 2016 and 2017 Global oil inventories are expected to continue strong growth over the next two years which should keep oil ...

  15. Development and Demonstration of Advanced Forecasting, Power and Environmental Planning and Management Tools and Best Practices

    Broader source: Energy.gov [DOE]

    Development and Demonstration of Advanced Forecasting, Power and Environmental Planning and Management Tools and Best Practices

  16. EA-211 DTE Energy Trading, Inc | Department of Energy

    Energy Savers [EERE]

    DTE Energy Trading, Inc EA-211 DTE Energy Trading, Inc Order authorizing DTE Energy Trading, Inc to export electric energy to Canada. PDF icon EA-211 DTE Energy Trading, Inc More Documents & Publications EA-232 OGE Energy Resources Inc EA-249 Exelon Generation Company LLC EA-122-A Dynegy Power Marketing,

  17. EA-211-C DTE Energy Trading, Inc | Department of Energy

    Energy Savers [EERE]

    C DTE Energy Trading, Inc EA-211-C DTE Energy Trading, Inc Order authorizing DTE Energy Trading to export electric energy to Canada. PDF icon EA-211-C DTE.pdf More Documents & Publications EA-211-B DTE Energy Trading, Inc EA-211-A

  18. Study forecasts disappearance of conifers due to climate change

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Study forecasts disappearance of conifers due to climate change Study forecasts disappearance of conifers due to climate change New results, reported in a paper released today in the journal Nature Climate Change, suggest that global models may underestimate predictions of forest death. December 21, 2015 Los Alamos scientist Nate McDowell discusses how climate change is killing trees with PBS NewsHour reporter Miles O'Brien. Los Alamos scientist Nate McDowell discusses how climate change is

  19. Forecasting neutrino masses from combining KATRIN and the CMB observations:

    Office of Scientific and Technical Information (OSTI)

    Frequentist and Bayesian analyses (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Forecasting neutrino masses from combining KATRIN and the CMB observations: Frequentist and Bayesian analyses Citation Details In-Document Search Title: Forecasting neutrino masses from combining KATRIN and the CMB observations: Frequentist and Bayesian analyses We present a showcase for deriving bounds on the neutrino masses from laboratory experiments and cosmological

  20. Energy Department Forecasts Geothermal Achievements in 2015 | Department of

    Office of Environmental Management (EM)

    Energy Forecasts Geothermal Achievements in 2015 Energy Department Forecasts Geothermal Achievements in 2015 The 40th annual Stanford Geothermal Workshop in January featured speakers in the geothermal sector, including Jay Nathwani, Acting Director of the Energy Department's Geothermal Technologies Office. Nathwani shared achievements and challenges in the program's technical portfolio. The 40th annual Stanford Geothermal Workshop in January featured speakers in the geothermal sector,

  1. Expert Panel: Forecast Future Demand for Medical Isotopes | Department of

    Office of Environmental Management (EM)

    Energy Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes The Expert Panel has concluded that the Department of Energy and National Institutes of Health must develop the capability to produce a diverse supply of radioisotopes for medical use in quantities sufficient to support research and clinical activities. Such a capability would prevent shortages of isotopes, reduce American dependence on foreign radionuclide sources and

  2. Joint Trade Mission to China | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Joint Trade Mission to China Joint Trade Mission to China Trade Mission Begins Trade Mission Begins The joint trade mission began in Beijing, and will also make stops in Shanghai and Guangzhou. Read more Green Buildings Green Buildings How American Businesses are leading the way in green building technology in Shanghai and around the world. Read more Top 3 Things Top 3 Things Deputy Secretary Sherwood-Randall spoke at Microsoft's Beijing Campus. These were the top 3 things from her speech. Read

  3. National Oceanic and Atmospheric Administration Provides Forecasting Support for CLASIC and CHAPS 2007

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NOAA Provides Forecasting Support for CLASIC and CHAPS 2007 Forecasting Challenge While weather experiments in the heart of Tornado Alley typically focus on severe weather, the CLASIC and CHAPS programs will have different emphases. Forecasters from the National Oceanic and Atmospheric Administration in Norman, Okla. will provide weather forecasting support to these two Department of Energy experiments based in the state. Forecasting support for meteorological research field programs usually

  4. LNG Analysis Summary: A Different Way of Looking at the Future of World LNG Trade

    Broader source: Energy.gov [DOE]

    This report examines alternative future scenarios for global LNG trade. The analysis calibrates initial liquefied natural gas (LNG) demand projections to external forecasts. Alternative LNG demand and supply scenarios are then generated to assess a range of potential outcomes. Scenarios include variations in Chinese, European and Japanese market conditions, changes in natural gas pipeline supplies and alternative LNG export conditions from the Middle East. Overall, the report foresees a LNG market where supply growth is likely to outpace demand and lead to downward pressure on LNG prices. The analysis projects North American LNG exports to the Atlantic Basin to fall in a range between 8.8 billion cubic feet per day (Bcfd) and 12.2 Bcfd in 2030.

  5. AVLIS: a technical and economic forecast

    SciTech Connect (OSTI)

    Davis, J.I.; Spaeth, M.L.

    1986-01-01

    The AVLIS process has intrinsically large isotopic selectivity and hence high separative capacity per module. The critical components essential to achieving the high production rates represent a small fraction (approx.10%) of the total capital cost of a production facility, and the reference production designs are based on frequent replacement of these components. The specifications for replacement frequencies in a plant are conservative with respect to our expectations; it is reasonable to expect that, as the plant is operated, the specifications will be exceeded and production costs will continue to fall. Major improvements in separator production rates and laser system efficiencies (approx.power) are expected to occur as a natural evolution in component improvements. With respect to the reference design, such improvements have only marginal economic value, but given the exigencies of moving from engineering demonstration to production operations, we continue to pursue these improvements in order to offset any unforeseen cost increases. Thus, our technical and economic forecasts for the AVLIS process remain very positive. The near-term challenge is to obtain stable funding and a commitment to bring the process to full production conditions within the next five years. If the funding and commitment are not maintained, the team will disperse and the know-how will be lost before it can be translated into production operations. The motivation to preserve the option for low-cost AVLIS SWU production is integrally tied to the motivation to maintain a competitive nuclear option. The US industry can certainly survive without AVLIS, but our tradition as technology leader in the industry will certainly be lost.

  6. Carbon Trading Protocols for Geologic Sequestration

    SciTech Connect (OSTI)

    Hoversten, Shanna

    2008-08-07

    Carbon capture and storage (CCS) could become an instrumental part of a future carbon trading system in the US. If the US starts operating an emissions trading scheme (ETS) similar to that of the European Union's then limits on CO{sub 2} emissions will be conservative in the beginning stages. The government will most likely start by distributing most credits for free; these free credits are called allowances. The US may follow the model of the EU ETS, which during the first five-year phase distributed 95% of the credits for free, bringing that level down to 90% for the second five-year phase. As the number of free allowances declines, companies will be forced to purchase an increasing number of credits at government auction, or else obtain them from companies selling surplus credits. In addition to reducing the number of credits allocated for free, with each subsequent trading period the number of overall credits released into the market will decline in an effort to gradually reduce overall emissions. Companies may face financial difficulty as the value of credits continues to rise due to the reduction of the number of credits available in the market each trading period. Governments operating emissions trading systems face the challenge of achieving CO{sub 2} emissions targets without placing such a financial burden on their companies that the country's economy is markedly affected.

  7. H2 Safety Snapshot - Vol. 2, Issue 2, July 2011 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2, July 2011 H2 Safety Snapshot - Vol. 2, Issue 2, July 2011 This third issue describes hazard analysis in H2 facility design and operations. PDF icon h2_snapshot_v2i2.pdf More Documents & Publications DOE-HDBK-1100-2004 Safety Planning Guidance for Hydrogen and Fuel Cell Projects Safety Planning Guidance for Hydrogen and Fuel Cell Projects

  8. Forecasting the 2013–2014 influenza season using Wikipedia

    SciTech Connect (OSTI)

    Hickmann, Kyle S.; Fairchild, Geoffrey; Priedhorsky, Reid; Generous, Nicholas; Hyman, James M.; Deshpande, Alina; Del Valle, Sara Y.; Salathé, Marcel

    2015-05-14

    Infectious diseases are one of the leading causes of morbidity and mortality around the world; thus, forecasting their impact is crucial for planning an effective response strategy. According to the Centers for Disease Control and Prevention (CDC), seasonal influenza affects 5% to 20% of the U.S. population and causes major economic impacts resulting from hospitalization and absenteeism. Understanding influenza dynamics and forecasting its impact is fundamental for developing prevention and mitigation strategies. We combine modern data assimilation methods with Wikipedia access logs and CDC influenza-like illness (ILI) reports to create a weekly forecast for seasonal influenza. The methods are applied to the 2013-2014 influenza season but are sufficiently general to forecast any disease outbreak, given incidence or case count data. We adjust the initialization and parametrization of a disease model and show that this allows us to determine systematic model bias. In addition, we provide a way to determine where the model diverges from observation and evaluate forecast accuracy. Wikipedia article access logs are shown to be highly correlated with historical ILI records and allow for accurate prediction of ILI data several weeks before it becomes available. The results show that prior to the peak of the flu season, our forecasting method produced 50% and 95% credible intervals for the 2013-2014 ILI observations that contained the actual observations for most weeks in the forecast. However, since our model does not account for re-infection or multiple strains of influenza, the tail of the epidemic is not predicted well after the peak of flu season has passed.

  9. Forecasting the 2013–2014 influenza season using Wikipedia

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hickmann, Kyle S.; Fairchild, Geoffrey; Priedhorsky, Reid; Generous, Nicholas; Hyman, James M.; Deshpande, Alina; Del Valle, Sara Y.; Salathé, Marcel

    2015-05-14

    Infectious diseases are one of the leading causes of morbidity and mortality around the world; thus, forecasting their impact is crucial for planning an effective response strategy. According to the Centers for Disease Control and Prevention (CDC), seasonal influenza affects 5% to 20% of the U.S. population and causes major economic impacts resulting from hospitalization and absenteeism. Understanding influenza dynamics and forecasting its impact is fundamental for developing prevention and mitigation strategies. We combine modern data assimilation methods with Wikipedia access logs and CDC influenza-like illness (ILI) reports to create a weekly forecast for seasonal influenza. The methods are appliedmore » to the 2013-2014 influenza season but are sufficiently general to forecast any disease outbreak, given incidence or case count data. We adjust the initialization and parametrization of a disease model and show that this allows us to determine systematic model bias. In addition, we provide a way to determine where the model diverges from observation and evaluate forecast accuracy. Wikipedia article access logs are shown to be highly correlated with historical ILI records and allow for accurate prediction of ILI data several weeks before it becomes available. The results show that prior to the peak of the flu season, our forecasting method produced 50% and 95% credible intervals for the 2013-2014 ILI observations that contained the actual observations for most weeks in the forecast. However, since our model does not account for re-infection or multiple strains of influenza, the tail of the epidemic is not predicted well after the peak of flu season has passed.« less

  10. Changing Global Petroleum Product Trade Flows

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 © OECD/IEA 2014 Antoine Halff 2014 EIA Energy Conference Changing Global Petroleum Product Trade Flows Washington, DC July 14, 2014 © OECD/IEA 2014 Crude trade shifts further east  Asia imports increase by 2.6 mb/d to 22.1 mb, or 65% of the international crude market Crude Exports in 2019 and Growth in 2013-19 for Key Trade Routes 1 (million barrels per day) 0.2 0.3 (0) 2.0 (0.2) (-0.6) 4.1 (-0.6) 0.1 (-0.7) 3.1 1.2 (0.3) 1.0 (+0.1) -0.6 2.2 1.8 (+0.8) (-0.6) 1.1 (+0.3) Red number in

  11. International Trade of Wood Pellets (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    The production of wood pellets has increased dramatically in recent years due in large part to aggressive emissions policy in the European Union; the main markets that currently supply the European market are North America and Russia. However, current market circumstances and trade dynamics could change depending on the development of emerging markets, foreign exchange rates, and the evolution of carbon policies. This fact sheet outlines the existing and potential participants in the wood pellets market, along with historical data on production, trade, and prices.

  12. Changing Global Petroleum Product Trade Flows

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Changing Global Petroleum Product Trade Flows For U.S. Energy Information Administration Conference July 14, 2014 | Washington, D.C. By Susan Grissom, U.S. Energy Information Administration In 2011, the U.S. became a net exporter of petroleum products Changing Global Petroleum Product Trade Flows, EIA Conference 2014 2 U.S. petroleum product imports and exports million barrels per day Source: EIA, Annual Energy Outlook 2014 Early Release -4 -3 -2 -1 0 1 2 3 4 1950 1960 1970 1980 1990 2000 2010

  13. Canister storage building trade study. Final report

    SciTech Connect (OSTI)

    Swenson, C.E.

    1995-05-01

    This study was performed to evaluate the impact of several technical issues related to the usage of the Canister Storage Building (CSB) to safely stage and store N-Reactor spent fuel currently located at K-Basin 100KW and 100KE. Each technical issue formed the basis for an individual trade study used to develop the ROM cost and schedule estimates. The study used concept 2D from the Fluor prepared ``Staging and Storage Facility (SSF) Feasibility Report`` as the basis for development of the individual trade studies.

  14. Energy futures: Trading opportunities for the 1990s

    SciTech Connect (OSTI)

    Treat, J.E.

    1990-01-01

    This volume contains an edited collection of views from practitioners in the rapidly growing area of energy futures and options trading, a major element of risk management. Four chapters are devoted to Trading Theories and Strategies. This section is aimed at the specialist in energy, rather than finance. The complexities of options trading are described in another chapter. The remaining sections of this book present a variety of topics in this field including Natural Gas Trading and Futures, Energy Futures and Options Trading, and Accounting, Taxation and Internal Control. The book is a good introduction and reference to the mechanics and institutions of energy futures contracts and trading.

  15. Survey of Variable Generation Forecasting in the West: August 2011 - June 2012

    SciTech Connect (OSTI)

    Porter, K.; Rogers, J.

    2012-04-01

    This report surveyed Western Interconnection Balancing Authorities regarding their implementation of variable generation forecasting, the lessons learned to date, and recommendations they would offer to other Balancing Authorities who are considering variable generation forecasting. Our survey found that variable generation forecasting is at an early implementation stage in the West. Eight of the eleven Balancing Authorities interviewed began forecasting in 2008 or later. It also appears that less than one-half of the Balancing Authorities in the West are currently utilizing variable generation forecasting, suggesting that more Balancing Authorities in the West will engage in variable generation forecasting should more variable generation capacity be added.

  16. Application to Export Electric Energy OE Docket No. EA-353 Boralex Fort Fairfield LP & Boralex Ashland LP: Federal Register Notice Vol 74 No 151

    Broader source: Energy.gov [DOE]

    Application from Boralex Fort Fairfield LP & Boralex Ashland LP to export electric energy to Canada. Federal Register Notice Vol 74 No 151

  17. Electric trade in the United States 1992

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    This publication, Electric Trade in the US 1992 (ELECTRA), is the fourth in a series of reports on wholesale power transactions prepared by the Electric Data Systems Branch, Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA). The electric trade data are published biennially. The first report presented 1986 data, and this report provides information on the electric power industry during 1992. The electric trade data collected and presented in this report furnish important information on the wholesale structure found within the US electric power industry. The patterns of interutility trade in the report support analyses of wholesale power transactions and provide input for a broader understanding of bulk power market issues that define the emerging national electric energy policies. The report includes information on the quantity of power purchased, sold, exchanged, and wheeled; the geographical locations of transactions and ownership classes involved; and the revenues and costs. Information on the physical transmission system are being included for the first time in this publication. Transmission data covering investor-owned electric utilities were shifted from the Financial Statistics of Selected Investor-Owned Electric Utilities to the ELECTRA publication. Some of the prominent features of this year`s report include information and data not published before on transmission lines for publicly owned utilities and transmission lines added during 1992 by investor-owned electric utilities.

  18. CCPP-ARM Parameterization Testbed Model Forecast Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Klein, Stephen

    2008-01-15

    Dataset contains the NCAR CAM3 (Collins et al., 2004) and GFDL AM2 (GFDL GAMDT, 2004) forecast data at locations close to the ARM research sites. These data are generated from a series of multi-day forecasts in which both CAM3 and AM2 are initialized at 00Z every day with the ECMWF reanalysis data (ERA-40), for the year 1997 and 2000 and initialized with both the NASA DAO Reanalyses and the NCEP GDAS data for the year 2004. The DOE CCPP-ARM Parameterization Testbed (CAPT) project assesses climate models using numerical weather prediction techniques in conjunction with high quality field measurements (e.g. ARM data).

  19. CCPP-ARM Parameterization Testbed Model Forecast Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Klein, Stephen

    Dataset contains the NCAR CAM3 (Collins et al., 2004) and GFDL AM2 (GFDL GAMDT, 2004) forecast data at locations close to the ARM research sites. These data are generated from a series of multi-day forecasts in which both CAM3 and AM2 are initialized at 00Z every day with the ECMWF reanalysis data (ERA-40), for the year 1997 and 2000 and initialized with both the NASA DAO Reanalyses and the NCEP GDAS data for the year 2004. The DOE CCPP-ARM Parameterization Testbed (CAPT) project assesses climate models using numerical weather prediction techniques in conjunction with high quality field measurements (e.g. ARM data).

  20. EA-365-A Centre Lane Trading Limited | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Centre Lane (CN).pdf More Documents & Publications EA-359-B Castleton Commodities Merchant Trading L.P. EA-342-A Royal Bank of Canada EA-367-A EDF Trading North America,LLC...

  1. Vis Nova Trading GmbH | Open Energy Information

    Open Energy Info (EERE)

    Nova Trading GmbH Jump to: navigation, search Name: Vis Nova Trading GmbH Place: Bremen, Germany Zip: 28217 Product: Germany-based producer and trader of wood pellets....

  2. EA-250 PSEG Energy Resources & Trade LLC | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    icon EA-250 PSEG Energy Resources & Trade LLC More Documents & Publications Ea-168-A PG&E Energy Trading-Power, L.P EA-196-A Minnesota Power, Sales EA-220-A NRG Power Marketing,...

  3. SBIR and Global Trade Summit Presentation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    SBIR and Global Trade Summit Presentation SBIR and Global Trade Summit Presentation Presentation from the July 26, 2012 trade summit in Uncasville, Connecticut, presented by the Small Business Innovation Research program. PDF icon sbir_global_trade_summit_kaarsberg.pdf More Documents & Publications An Overview of the DOE's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Programs Small business innovations in geothermal technologies are reducing the

  4. Overview of North American Energy Trade Statistics: Methodologies...

    U.S. Energy Information Administration (EIA) Indexed Site

    Cooperation on Energy Information, Subgroup A: Energy Trade Statistics December 2015 DRAFT December 16, 2015 ......... 10 Electricity exports and imports ...

  5. Impacts of Improved Day-Ahead Wind Forecasts on Power Grid Operations: September 2011

    SciTech Connect (OSTI)

    Piwko, R.; Jordan, G.

    2011-11-01

    This study analyzed the potential benefits of improving the accuracy (reducing the error) of day-ahead wind forecasts on power system operations, assuming that wind forecasts were used for day ahead security constrained unit commitment.

  6. DOE Releases Latest Report on Energy Savings Forecast of Solid-State Lighting

    Broader source: Energy.gov [DOE]

    DOE has published a new report forecasting the energy savings of LED white-light sources compared with conventional white-light sources. The sixth iteration of the Energy Savings Forecast of Solid...

  7. Status of Centralized Wind Power Forecasting in North America: May 2009-May 2010

    SciTech Connect (OSTI)

    Porter, K.; Rogers, J.

    2010-04-01

    Report surveys grid wind power forecasts for all wind generators, which are administered by utilities or regional transmission organizations (RTOs), typically with the assistance of one or more wind power forecasting companies.

  8. EERE Success Story-Solar Forecasting Gets a Boost from Watson...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forecasting Gets a Boost from Watson, Accuracy Improved by 30% EERE Success Story-Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am ...

  9. BECElveo BY TJC JUN 131984 NUREG/CR-3805 Vol.1 Engineering Characterization

    Office of Scientific and Technical Information (OSTI)

    BECElveo BY TJC JUN 131984 NUREG/CR-3805 Vol.1 Engineering Characterization of Ground Motion Task I: Effects of Characteristics of Free-Field Motion on Structural Response Prepared by R. P. Kennedy, 8. A. Short, K. L. Merz, F. J . Tokarz/SMAI I. M. Idriss, M. S. Power, K. Sadigh/WCC Structural Mechanics Associates, Inc. Woodward-Clyde Consultants Prepared for _ -^ ^ « - . . - - ^c^,.!^^Z"*"""""' K ) NOT MICROFILM 1 ^ ^ COVER MASJEll * D1STWB8TO» 9 m WCMIHIT IS

  10. Weather forecast-based optimization of integrated energy systems.

    SciTech Connect (OSTI)

    Zavala, V. M.; Constantinescu, E. M.; Krause, T.; Anitescu, M.

    2009-03-01

    In this work, we establish an on-line optimization framework to exploit detailed weather forecast information in the operation of integrated energy systems, such as buildings and photovoltaic/wind hybrid systems. We first discuss how the use of traditional reactive operation strategies that neglect the future evolution of the ambient conditions can translate in high operating costs. To overcome this problem, we propose the use of a supervisory dynamic optimization strategy that can lead to more proactive and cost-effective operations. The strategy is based on the solution of a receding-horizon stochastic dynamic optimization problem. This permits the direct incorporation of economic objectives, statistical forecast information, and operational constraints. To obtain the weather forecast information, we employ a state-of-the-art forecasting model initialized with real meteorological data. The statistical ambient information is obtained from a set of realizations generated by the weather model executed in an operational setting. We present proof-of-concept simulation studies to demonstrate that the proposed framework can lead to significant savings (more than 18% reduction) in operating costs.

  11. Weather Research and Forecasting Model with the Immersed Boundary Method

    Energy Science and Technology Software Center (OSTI)

    2012-05-01

    The Weather Research and Forecasting (WRF) Model with the immersed boundary method is an extension of the open-source WRF Model available for wwww.wrf-model.org. The new code modifies the gridding procedure and boundary conditions in the WRF model to improve WRF's ability to simutate the atmosphere in environments with steep terrain and additionally at high-resolutions.

  12. Review of Wind Energy Forecasting Methods for Modeling Ramping Events

    SciTech Connect (OSTI)

    Wharton, S; Lundquist, J K; Marjanovic, N; Williams, J L; Rhodes, M; Chow, T K; Maxwell, R

    2011-03-28

    Tall onshore wind turbines, with hub heights between 80 m and 100 m, can extract large amounts of energy from the atmosphere since they generally encounter higher wind speeds, but they face challenges given the complexity of boundary layer flows. This complexity of the lowest layers of the atmosphere, where wind turbines reside, has made conventional modeling efforts less than ideal. To meet the nation's goal of increasing wind power into the U.S. electrical grid, the accuracy of wind power forecasts must be improved. In this report, the Lawrence Livermore National Laboratory, in collaboration with the University of Colorado at Boulder, University of California at Berkeley, and Colorado School of Mines, evaluates innovative approaches to forecasting sudden changes in wind speed or 'ramping events' at an onshore, multimegawatt wind farm. The forecast simulations are compared to observations of wind speed and direction from tall meteorological towers and a remote-sensing Sound Detection and Ranging (SODAR) instrument. Ramping events, i.e., sudden increases or decreases in wind speed and hence, power generated by a turbine, are especially problematic for wind farm operators. Sudden changes in wind speed or direction can lead to large power generation differences across a wind farm and are very difficult to predict with current forecasting tools. Here, we quantify the ability of three models, mesoscale WRF, WRF-LES, and PF.WRF, which vary in sophistication and required user expertise, to predict three ramping events at a North American wind farm.

  13. Wind Forecast Improvement Project Southern Study Area Final Report |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy PDF icon Wind Forecast Improvement Project Southern Study Area Final Report.pdf More Documents & Publications QER - Comment of Edison Electric Institute (EEI) 1 QER - Comment of Canadian Hydropower Association QER - Comment of Edison Electric Institute (EEI) 2

  14. Central Wind Power Forecasting Programs in North America by Regional Transmission Organizations and Electric Utilities

    SciTech Connect (OSTI)

    Porter, K.; Rogers, J.

    2009-12-01

    The report addresses the implementation of central wind power forecasting by electric utilities and regional transmission organizations in North America.

  15. A Public-Private-Academic Partnership to Advance Solar Power Forecasting |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy A Public-Private-Academic Partnership to Advance Solar Power Forecasting A Public-Private-Academic Partnership to Advance Solar Power Forecasting UCAR logo2.jpg The University Corporation for Atmospheric Research (UCAR) will develop a solar power forecasting system that advances the state of the science through cutting-edge research. APPROACH UCAR value chain.png The team will develop a solar power forecasting system that advances the state of the science through

  16. Use of wind power forecasting in operational decisions.

    SciTech Connect (OSTI)

    Botterud, A.; Zhi, Z.; Wang, J.; Bessa, R.J.; Keko, H.; Mendes, J.; Sumaili, J.; Miranda, V.

    2011-11-29

    The rapid expansion of wind power gives rise to a number of challenges for power system operators and electricity market participants. The key operational challenge is to efficiently handle the uncertainty and variability of wind power when balancing supply and demand in ths system. In this report, we analyze how wind power forecasting can serve as an efficient tool toward this end. We discuss the current status of wind power forecasting in U.S. electricity markets and develop several methodologies and modeling tools for the use of wind power forecasting in operational decisions, from the perspectives of the system operator as well as the wind power producer. In particular, we focus on the use of probabilistic forecasts in operational decisions. Driven by increasing prices for fossil fuels and concerns about greenhouse gas (GHG) emissions, wind power, as a renewable and clean source of energy, is rapidly being introduced into the existing electricity supply portfolio in many parts of the world. The U.S. Department of Energy (DOE) has analyzed a scenario in which wind power meets 20% of the U.S. electricity demand by 2030, which means that the U.S. wind power capacity would have to reach more than 300 gigawatts (GW). The European Union is pursuing a target of 20/20/20, which aims to reduce greenhouse gas (GHG) emissions by 20%, increase the amount of renewable energy to 20% of the energy supply, and improve energy efficiency by 20% by 2020 as compared to 1990. Meanwhile, China is the leading country in terms of installed wind capacity, and had 45 GW of installed wind power capacity out of about 200 GW on a global level at the end of 2010. The rapid increase in the penetration of wind power into power systems introduces more variability and uncertainty in the electricity generation portfolio, and these factors are the key challenges when it comes to integrating wind power into the electric power grid. Wind power forecasting (WPF) is an important tool to help efficiently address this challenge, and significant efforts have been invested in developing more accurate wind power forecasts. In this report, we document our work on the use of wind power forecasting in operational decisions.

  17. Analysis of Variability and Uncertainty in Wind Power Forecasting: An International Comparison: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B. M.; Gomez-Lazaro, E.; Lovholm, A. L.; Berge, E.; Miettinen, J.; Holttinen, H.; Cutululis, N.; Litong-Palima, M.; Sorensen, P.; Dobschinski, J.

    2013-10-01

    One of the critical challenges of wind power integration is the variable and uncertain nature of the resource. This paper investigates the variability and uncertainty in wind forecasting for multiple power systems in six countries. An extensive comparison of wind forecasting is performed among the six power systems by analyzing the following scenarios: (i) wind forecast errors throughout a year; (ii) forecast errors at a specific time of day throughout a year; (iii) forecast errors at peak and off-peak hours of a day; (iv) forecast errors in different seasons; (v) extreme forecasts with large overforecast or underforecast errors; and (vi) forecast errors when wind power generation is at different percentages of the total wind capacity. The kernel density estimation method is adopted to characterize the distribution of forecast errors. The results show that the level of uncertainty and the forecast error distribution vary among different power systems and scenarios. In addition, for most power systems, (i) there is a tendency to underforecast in winter; and (ii) the forecasts in winter generally have more uncertainty than the forecasts in summer.

  18. Emissions trading - time to get serious

    SciTech Connect (OSTI)

    Vitelli, A.

    2007-11-15

    The Kyoto Protocol's five year compliance period begins in 2008. Industrialized nations around the world have pledged to cut carbon emissions, but the job seems to get harder, not easier, as 2008 approaches. Can market mechanisms make the crucial difference? The article discloses recent initiatives and developments worldwide. It concludes that it is clear that the market is maintaining its central role in fighting climate change and that bringing emissions trading to developing countries and to the US can only reinforce that role.

  19. Assessment of allowance mechanism China's carbon trading pilots

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xiong, Ling; Shen, Bo; Qi, Shaozhou; Price, Lynn

    2015-08-28

    The allowance mechanism is one of the core and sensitive aspects in design of a carbon trading scheme and affects the compliance cost for each company covered under the scheme. By examining China's allowance mechanism from two aspects including allowance allocation and allowance distribution, this paper compares China's carbon trading pilots with the EU Emissions Trading System and California Cap-and-Trade Program, and through the comparison identify issues that affect the efficiency of the pilots. The paper also recommends course of actions to strengthen China's existing pilots and build valuable experiences for the establishment of the national cap-and-trade system in China.

  20. Assessment of Allowance Mechanismin China's Carbon Trading Pilots

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xiong, Ling; Shen, Bo; Qi, Shaozhou; Price, Lynn

    2015-08-01

    The allowance mechanism is one of the core and sensitive aspects in design of a carbon trading scheme and affects the compliance cost for each company covered under the scheme. By examining China's allowance mechanism from two aspects including allowance allocation and allowance distribution, this paper compares China's carbon trading pilots with the EU Emissions Trading System and California Cap-and-Trade Program, and through the comparison identify issues that affect the efficiency of the pilots. The paper also recommends course of actions to strengthen China's existing pilots and build valuable experiences for the establishment of the national cap-and-trade system in China.

  1. EA-319 Fortis Energy Marketing & Trading GP | Department of Energy

    Energy Savers [EERE]

    Fortis Energy Marketing & Trading GP EA-319 Fortis Energy Marketing & Trading GP Order authorizing Fortis Energy Marketing & Trading GP to export electric energy to Canada PDF icon EA-319 Fortis Energy Marketing & Trading GP More Documents & Publications EA-319-A Fortis Energy Marketing & Trading GP (BNP Paribas Energy Trading GP) EA-223-A CMS Marketing, Services and Trading Company EA-178-B Edison Mission Marketing & Trading, Inc

  2. Observed and modeled patterns of covariability between low-level cloudiness and the structure of the trade-wind layer

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Nuijens, Louise; Medeiros, Brian; Sandu, Irina; Ahlgrimm, Maike

    2015-11-06

    We present patterns of covariability between low-level cloudiness and the trade-wind boundary layer structure using long-term measurements at a site representative of dynamical regimes with moderate subsidence or weak ascent. We compare these with ECMWF’s Integrated Forecast System and 10 CMIP5 models. By using single-time step output at a single location, we find that models can produce a fairly realistic trade-wind layer structure in long-term means, but with unrealistic variability at shorter-time scales. The unrealistic variability in modeled cloudiness near the lifting condensation level (LCL) is due to stronger than observed relationships with mixed-layer relative humidity (RH) and temperature stratificationmore » at the mixed-layer top. Those relationships are weak in observations, or even of opposite sign, which can be explained by a negative feedback of convection on cloudiness. Cloudiness near cumulus tops at the tradewind inversion instead varies more pronouncedly in observations on monthly time scales, whereby larger cloudiness relates to larger surface winds and stronger trade-wind inversions. However, these parameters appear to be a prerequisite, rather than strong controlling factors on cloudiness, because they do not explain submonthly variations in cloudiness. Models underestimate the strength of these relationships and diverge in particular in their responses to large-scale vertical motion. No model stands out by reproducing the observed behavior in all respects. As a result, these findings suggest that climate models do not realistically represent the physical processes that underlie the coupling between trade-wind clouds and their environments in present-day climate, which is relevant for how we interpret modeled cloud feedbacks.« less

  3. Forecast of transportation energy demand through the year 2010

    SciTech Connect (OSTI)

    Mintz, M.M.; Vyas, A.D.

    1991-04-01

    Since 1979, the Center for Transportation Research (CTR) at Argonne National Laboratory (ANL) has produced baseline projections of US transportation activity and energy demand. These projections and the methodologies used to compute them are documented in a series of reports and research papers. As the lastest in this series of projections, this report documents the assumptions, methodologies, and results of the most recent projection -- termed ANL-90N -- and compares those results with other forecasts from the current literature, as well as with the selection of earlier Argonne forecasts. This current forecast may be used as a baseline against which to analyze trends and evaluate existing and proposed energy conservation programs and as an illustration of how the Transportation Energy and Emission Modeling System (TEEMS) works. (TEEMS links disaggregate models to produce an aggregate forecast of transportation activity, energy use, and emissions). This report and the projections it contains were developed for the US Department of Energy's Office of Transportation Technologies (OTT). The projections are not completely comprehensive. Time and modeling effort have been focused on the major energy consumers -- automobiles, trucks, commercial aircraft, rail and waterborne freight carriers, and pipelines. Because buses, rail passengers services, and general aviation consume relatively little energy, they are projected in the aggregate, as other'' modes, and used primarily as scaling factors. These projections are also limited to direct energy consumption. Projections of indirect energy consumption, such as energy consumed in vehicle and equipment manufacturing, infrastructure, fuel refining, etc., were judged outside the scope of this effort. The document is organized into two complementary sections -- one discussing passenger transportation modes, and the other discussing freight transportation modes. 99 refs., 10 figs., 43 tabs.

  4. NREL: Energy Analysis - Energy Forecasting and Modeling Staff

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Forecasting and Modeling The following includes summary bios of staff expertise and interests in analysis relating to energy economics, energy system planning, risk and uncertainty modeling, and energy infrastructure planning. Team Lead: Nate Blair Administrative Support: Elizabeth Torres Clayton Barrows Dave Bielen Aaron Bloom Greg Brinkman Brian W Bush Stuart Cohen Wesley Cole Paul Denholm Victor Diakov Nicholas DiOrio Aron Dobos Kelly Eurek Janine Freeman Bethany Frew Pieter Gagnon

  5. NREL: Resource Assessment and Forecasting - Data and Resources

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data and Resources National Solar Radiation Database NREL resource assessment and forecasting research information is available from the following sources. Renewable Resource Data Center (RReDC) Provides information about biomass, geothermal, solar, and wind energy resources. Measurement and Instrumentation Data Center Provides irradiance and meteorological data from stations throughout the United States. Baseline Measurement System (BMS) Provides live solar radiation data from approximately 70

  6. PG&E Trading-Power

    Energy Savers [EERE]

    7-A I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C. §824a(e)). On February 25, 1998, the Office of Fossil Energy (FE) of the Department of Energy (DOE) authorized PG&E Energy Trading-Power, L.P.(PGET-Power) to transmit electric energy from the United States to Mexico as a power marketer using the international electric transmission facilities of San Diego

  7. Towards a Science of Tumor Forecast for Clinical Oncology

    SciTech Connect (OSTI)

    Yankeelov, Tom; Quaranta, Vito; Evans, Katherine J; Rericha, Erin

    2015-01-01

    We propose that the quantitative cancer biology community make a concerted effort to apply the methods of weather forecasting to develop an analogous theory for predicting tumor growth and treatment response. Currently, the time course of response is not predicted, but rather assessed post hoc by physical exam or imaging methods. This fundamental limitation of clinical oncology makes it extraordinarily difficult to select an optimal treatment regimen for a particular tumor of an individual patient, as well as to determine in real time whether the choice was in fact appropriate. This is especially frustrating at a time when a panoply of molecularly targeted therapies is available, and precision genetic or proteomic analyses of tumors are an established reality. By learning from the methods of weather and climate modeling, we submit that the forecasting power of biophysical and biomathematical modeling can be harnessed to hasten the arrival of a field of predictive oncology. With a successful theory of tumor forecasting, it should be possible to integrate large tumor specific datasets of varied types, and effectively defeat cancer one patient at a time.

  8. Assessment of the possibility of forecasting future natural gas curtailments

    SciTech Connect (OSTI)

    Lemont, S.

    1980-01-01

    This study provides a preliminary assessment of the potential for determining probabilities of future natural-gas-supply interruptions by combining long-range weather forecasts and natural-gas supply/demand projections. An illustrative example which measures the probability of occurrence of heating-season natural-gas curtailments for industrial users in the southeastern US is analyzed. Based on the information on existing long-range weather forecasting techniques and natural gas supply/demand projections enumerated above, especially the high uncertainties involved in weather forecasting and the unavailability of adequate, reliable natural-gas projections that take account of seasonal weather variations and uncertainties in the nation's energy-economic system, it must be concluded that there is little possibility, at the present time, of combining the two to yield useful, believable probabilities of heating-season gas curtailments in a form useful for corporate and government decision makers and planners. Possible remedial actions are suggested that might render such data more useful for the desired purpose in the future. The task may simply require the adequate incorporation of uncertainty and seasonal weather trends into modeling systems and the courage to report projected data, so that realistic natural gas supply/demand scenarios and the probabilities of their occurrence will be available to decision makers during a time when such information is greatly needed.

  9. Safeguards Summary Event List (SSEL), January 1, 1990--December 31, 1996, Vol. 2, Rev. 5

    SciTech Connect (OSTI)

    1997-07-01

    The Safeguards Summary Event List (SSEL), Vol. 2, Rev. 5, provides brief summaries of several hundred safeguards-related events involving nuclear material or facilities regulated by the US Nuclear Regulatory Commission (NRC) which occurred and were reported from January 1, 1990, through December 31, 1996. Because of public interest, the Miscellaneous category includes a few events which involve either source material, byproduct material, or natural uranium which are exempt from safeguards requirements. Events are described under the categories of Bomb-related, Intrusion, Missing and/or Allegedly Stolen, Transportation-related, Tampering/Vandalism, Arson, Firearms, Radiological Sabotage, Nonradiological Sabotage, and Miscellaneous. The information contained in the event descriptions is derived primarily from official NRC reporting channels.

  10. High Performance Home Cost Performance Trade-Offs: Production Builders -

    Energy Savers [EERE]

    Building America Top Innovation | Department of Energy High Performance Home Cost Performance Trade-Offs: Production Builders - Building America Top Innovation High Performance Home Cost Performance Trade-Offs: Production Builders - Building America Top Innovation Photo of a high performance home in Florida. Building America field projects with production builders have demonstrated that high-performance homes experience significant cost trade-offs that offset other cost increases. By

  11. Trade Adjustment Assistance Community College and Career Training Grant

    Energy Savers [EERE]

    Program (TAACCCT) Energy and Manufacturing Awards and Topics List | Department of Energy Trade Adjustment Assistance Community College and Career Training Grant Program (TAACCCT) Energy and Manufacturing Awards and Topics List Trade Adjustment Assistance Community College and Career Training Grant Program (TAACCCT) Energy and Manufacturing Awards and Topics List View a list of all current Trade Adjustment Assistance Community College and Career Training (TAACCCT) grant program awards

  12. Trading permanent and temporary carbon emissions credits

    SciTech Connect (OSTI)

    Marland, Gregg; Marland, Eric

    2009-08-01

    In this issue of Climatic Change, Van Kooten (2009) addresses an issue that has bedeviled negotiators since the drafting stage of the Kyoto Protocol. If we accept that increasing withdrawals of carbon dioxide from the atmpshere has the same net impact on the climate system as reducing emissions of carbon dioxide to the atmosphere, how do we design a system that allows trading of one for the other? As van Kooten expresses the challenge: 'The problem is that emissions reduction and carbon sequestration, while opposite sides of the same coin in some sense, are not directly comparable, thereby inhibiting their trade in carbon markets.' He explains: 'The difficulty centers on the length of time that mitigation strategies without CO{sub 2} from entering the atmosphere - the duration problem.' While reducing emissions of CO{sub 2} represents an essentially permanent benefit for the atmosphere, capturing CO{sub 2} that has been produced (whether capture is from the atmosphere or directly from, for example, the exhaust from power plants) there is the challenge of storing the carbon adn the risk that it will yet escape to the atmosphere. Permanent benefit to the atmosphere is often not assured for carbon sequestration activities. This is especially true if the carbon is taken up and stored in the biosphere - e.g. in forest trees or agricultural soils.

  13. EA-178-B Edison Mission Marketing & Trading, Inc | Department of Energy

    Energy Savers [EERE]

    -B Edison Mission Marketing & Trading, Inc EA-178-B Edison Mission Marketing & Trading, Inc Order authorizing Edison Mission Marketing & Trading, Inc to export electric energy to Mexico. PDF icon EA-178-B Edison Mission Marketing & Trading, Inc More Documents & Publications EA-211-B DTE Energy Trading, Inc EA-211-A DTE Energy Trading, Inc EA-211-C DTE Energy Trading, Inc

  14. Global Trade and Analysis Project (GTAP) Model | Open Energy...

    Open Energy Info (EERE)

    standard model. In addition, GTAP-E incorporates carbon emissions from the combustion of fossil fuels and provides for a mechanism to trade these emissions internationally. When...

  15. Differences Between Tropical and Trade-Wind Shallow Cumuli

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Differences Between Tropical and Trade-Wind Shallow Cumuli For original submission and image(s), see ARM Research Highlights http:www.arm.govsciencehighlights Research...

  16. Energy-Focused Trade Mission Will Yield Positive Effects for...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    landed in China to lead a presidential trade mission focused on connecting U.S. businesses with opportunities in the green infrastructure and energy efficiency industries. ...

  17. Modeling the Global Trade and Environmental Impacts of Biofuel...

    Open Energy Info (EERE)

    Global Trade and Environmental Impacts of Biofuel Policies AgencyCompany Organization: International Food Policy Research Institute Sector: Energy Focus Area: Biomass Topics:...

  18. Department of Community Trade and Econ Development Energy Policy...

    Open Energy Info (EERE)

    Olympia, Washington State Product: Energy Policy division of Department of Community, Trade and Economic Development for the State of Washington Coordinates: 47.039225,...

  19. The New Mexico Building and Construction Trades Council and Los...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sign labor agreements September 21, 2012 Unions, LANL sign labor agreements The New Mexico Building and Construction Trades Council and Los Alamos National Security LLC, have...

  20. The potential for effluent trading in the energy industries.

    SciTech Connect (OSTI)

    Veil, J. A.; Environmental Assessment

    1998-01-01

    In January 1996, the US Environmental Protection Agency (EPA) released a policy statement endorsing wastewater effluent trading in watersheds, hoping to promote additional interest in the subject. The policy describes five types of effluent trades: point source/point source, point source/nonpoint source, pretreatment, intraplant and nonpoint source/nonpoint source. This paper evaluates the feasibility of implementing these types of effluent trading for facilities in the oil and gas, electric power and coal industries. This paper finds that the potential for effluent trading in these industries is limited because trades would generally need to involve toxic pollutants, which can only be traded under a narrow range of circumstances. However, good potential exists for other types of water-related trades that do not directly involve effluents (e.g. wetlands mitigation banking and voluntary environmental projects). The potential for effluent trading in the energy industries and in other sectors would be enhanced if Congress amended the Clean Water Act (CWA) to formally authorize such trading.

  1. The feasibility of effluent trading in the energy industries

    SciTech Connect (OSTI)

    Veil, J.A.

    1997-05-01

    In January 1996, the U.S. Environmental Protection Agency (EPA) released a policy statement endorsing effluent trading in watersheds, hoping to spur additional interest in the subject. The policy describes five types of effluent trades - point source/point source, point source/nonpoint source, pretreatment, intraplant, and nonpoint source/nonpoint source. This report evaluates the feasibility of effluent trading for facilities in the oil and gas industry (exploration and production, refining, and distribution and marketing segments), electric power industry, and the coal industry (mines and preparation plants). Nonpoint source/nonpoint source trades are not considered since the energy industry facilities evaluated here are all point sources. EPA has administered emission trading programs in its air quality program for many years. Programs for offsets, bubbles, banking, and netting are supported by federal regulations, and the 1990 Clean Air Act (CAA) amendments provide a statutory basis for trading programs to control ozone and acid rain. Different programs have had varying degrees of success, but few have come close to meeting their expectations. Few trading programs have been established under the Clean Water Act (CWA). One intraplant trading program was established by EPA in its effluent limitation guidelines (ELGs) for the iron and steel industry. The other existing effluent trading programs were established by state or local governments and have had minimal success.

  2. Small Business Award to Sage Energy Trading | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Award to Sage Energy Trading Small Business Award to Sage Energy Trading December 17, 2015 - 12:00pm Addthis The Department of Energy (DOE) today announced the award of a Firm-Fixed Unit Rate Task Order to Sage Energy Trading of Jenks, OK. Sage Energy Trading is a Woman Owned Small Business. The Task Order will have a maximum value of $3.5 million over 2 years. Work performed under this Task Order will be performed at the Portsmouth Gaseous Diffusion Plant in Piketon, OH. The contractor will be

  3. Economic Evaluation of Short-Term Wind Power Forecasts in ERCOT: Preliminary Results; Preprint

    SciTech Connect (OSTI)

    Orwig, K.; Hodge, B. M.; Brinkman, G.; Ela, E.; Milligan, M.; Banunarayanan, V.; Nasir, S.; Freedman, J.

    2012-09-01

    Historically, a number of wind energy integration studies have investigated the value of using day-ahead wind power forecasts for grid operational decisions. These studies have shown that there could be large cost savings gained by grid operators implementing the forecasts in their system operations. To date, none of these studies have investigated the value of shorter-term (0 to 6-hour-ahead) wind power forecasts. In 2010, the Department of Energy and National Oceanic and Atmospheric Administration partnered to fund improvements in short-term wind forecasts and to determine the economic value of these improvements to grid operators, hereafter referred to as the Wind Forecasting Improvement Project (WFIP). In this work, we discuss the preliminary results of the economic benefit analysis portion of the WFIP for the Electric Reliability Council of Texas. The improvements seen in the wind forecasts are examined, then the economic results of a production cost model simulation are analyzed.

  4. EA-278-B Direct Commodities Trading Inc - Recission | Department of Energy

    Energy Savers [EERE]

    -B Direct Commodities Trading Inc - Recission EA-278-B Direct Commodities Trading Inc - Recission Order rescinding the authorization of Direct Commodities Trading Inc to export electric energy to Canada. PDF icon OE-278-B Direct Commodities Trading Inc More Documents & Publications EA-278 Direct Commodities Trading Inc

  5. Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technology | Department of Energy Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting Technology Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting Technology IBM logo.png As part of this project, new solar forecasting technology will be developed that leverages big data processing, deep machine learning, and cloud modeling integrated in a universal platform with an open architecture. Similar to the Watson computer system, this proposed technology

  6. Central Wind Forecasting Programs in North America by Regional Transmission Organizations and Electric Utilities: Revised Edition

    SciTech Connect (OSTI)

    Rogers, J.; Porter, K.

    2011-03-01

    The report and accompanying table addresses the implementation of central wind power forecasting by electric utilities and regional transmission organizations in North America. The first part of the table focuses on electric utilities and regional transmission organizations that have central wind power forecasting in place; the second part focuses on electric utilities and regional transmission organizations that plan to adopt central wind power forecasting in 2010. This is an update of the December 2009 report, NREL/SR-550-46763.

  7. Integration of Behind-the-Meter PV Fleet Forecasts into Utility Grid System

    Office of Environmental Management (EM)

    Operations | Department of Energy Integration of Behind-the-Meter PV Fleet Forecasts into Utility Grid System Operations Integration of Behind-the-Meter PV Fleet Forecasts into Utility Grid System Operations Clean Power Research logo.jpg This project will address the need for a more accurate approach to forecasting net utility load by taking into consideration the contribution of customer-sited PV energy generation. Tasks within the project are designed to integrate novel PV power

  8. The Value of Improved Short-Term Wind Power Forecasting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Value of Improved Short- Term Wind Power Forecasting B.-M. Hodge and A. Florita National Renewable Energy Laboratory J. Sharp Sharply Focused, LLC M. Margulis and D. Mcreavy Lockheed Martin Technical Report NREL/TP-5D00-63175 February 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL)

  9. Value of Improved Wind Power Forecasting in the Western Interconnection (Poster)

    SciTech Connect (OSTI)

    Hodge, B.

    2013-12-01

    Wind power forecasting is a necessary and important technology for incorporating wind power into the unit commitment and dispatch process. It is expected to become increasingly important with higher renewable energy penetration rates and progress toward the smart grid. There is consensus that wind power forecasting can help utility operations with increasing wind power penetration; however, there is far from a consensus about the economic value of improved forecasts. This work explores the value of improved wind power forecasting in the Western Interconnection of the United States.

  10. ARM - PI Product - CCPP-ARM Parameterization Testbed Model Forecast Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ProductsCCPP-ARM Parameterization Testbed Model Forecast Data ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : CCPP-ARM Parameterization Testbed Model Forecast Data Dataset contains the NCAR CAM3 (Collins et al., 2004) and GFDL AM2 (GFDL GAMDT, 2004) forecast data at locations close to the ARM research sites. These data are generated from a series of multi-day forecasts in which both CAM3 and AM2 are

  11. Report of the external expert peer review panel: DOE benefits forecasts

    SciTech Connect (OSTI)

    None, None

    2006-12-20

    A report for the FY 2007 GPRA methodology review, highlighting the views of an external expert peer review panel on DOE benefits forecasts.

  12. Conceptualising and managing trade-offs in sustainability assessment

    SciTech Connect (OSTI)

    Morrison-Saunders, Angus; Pope, Jenny

    2013-01-15

    One of the defining characteristics of sustainability assessment as a form of impact assessment is that it provides a forum for the explicit consideration of the trade-offs that are inherent in complex decision-making processes. Few sustainability assessments have achieved this goal though, and none has considered trade-offs in a holistic fashion throughout the process. Recent contributions such as the Gibson trade-off rules have significantly progressed thinking in this area by suggesting appropriate acceptability criteria for evaluating substantive trade-offs arising from proposed development, as well as process rules for how evaluations of acceptability should occur. However, there has been negligible uptake of these rules in practice. Overall, we argue that there is inadequate consideration of trade-offs, both process and substantive, throughout the sustainability assessment process, and insufficient considerations of how process decisions and compromises influence substantive outcomes. This paper presents a framework for understanding and managing both process and substantive trade-offs within each step of a typical sustainability assessment process. The framework draws together previously published literature and offers case studies that illustrate aspects of the practical application of the framework. The framing and design of sustainability assessment are vitally important, as process compromises or trade-offs can have substantive consequences in terms of sustainability outcomes delivered, with the choice of alternatives considered being a particularly significant determinant of substantive outcomes. The demarcation of acceptable from unacceptable impacts is a key aspect of managing trade-offs. Offsets can be considered as a form of trade-off within a category of sustainability that are utilised to enhance preferred alternatives once conditions of impact acceptability have been met. In this way they may enable net gains to be delivered; another imperative for progress to sustainability. Understanding the nature and implications of trade-offs within sustainability assessment is essential to improving practice. - Highlights: Black-Right-Pointing-Pointer A framework for understanding trade-offs in sustainability assessment is presented. Black-Right-Pointing-Pointer Trade-offs should be considered as early as possible in any sustainability assessment process. Black-Right-Pointing-Pointer Demarcation of acceptable from unacceptable impacts is needed for effective trade-off management. Black-Right-Pointing-Pointer Offsets in place, time or kind can ensure and attain a net benefit outcome overall. Black-Right-Pointing-Pointer Gibson's trade-off rules provide useful acceptability criteria and process guidance.

  13. EA-208 Williams Energy Marketing and Trading Company | Department of Energy

    Energy Savers [EERE]

    8 Williams Energy Marketing and Trading Company EA-208 Williams Energy Marketing and Trading Company Order authorizing Williams Energy Marketing and Trading Company to export electric energy to Mexico. PDF icon EA-208 Williams Energy Marketing and Trading Company More Documents & Publications EA-184 Morgan Stanley Capital Group Inc. EA-167 PG&E Energy Trading-Power, L.P EA-166 Duke Energy Trading and Marketing, L.L.C

  14. U.S. Department of Energy and UK Department of Trade and Industry...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    UK Department of Trade and Industry Conclude Contract Negotiations Associated with BNFL ... U.S. Department of Energy and UK Department of Trade and Industry Conclude Contract ...

  15. The Wind Forecast Improvement Project (WFIP). A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations -- the Northern Study Area

    SciTech Connect (OSTI)

    Finley, Cathy

    2014-04-30

    This report contains the results from research aimed at improving short-range (0-6 hour) hub-height wind forecasts in the NOAA weather forecast models through additional data assimilation and model physics improvements for use in wind energy forecasting. Additional meteorological observing platforms including wind profilers, sodars, and surface stations were deployed for this study by NOAA and DOE, and additional meteorological data at or near wind turbine hub height were provided by South Dakota State University and WindLogics/NextEra Energy Resources over a large geographical area in the U.S. Northern Plains for assimilation into NOAA research weather forecast models. The resulting improvements in wind energy forecasts based on the research weather forecast models (with the additional data assimilation and model physics improvements) were examined in many different ways and compared with wind energy forecasts based on the current operational weather forecast models to quantify the forecast improvements important to power grid system operators and wind plant owners/operators participating in energy markets. Two operational weather forecast models (OP_RUC, OP_RAP) and two research weather forecast models (ESRL_RAP, HRRR) were used as the base wind forecasts for generating several different wind power forecasts for the NextEra Energy wind plants in the study area. Power forecasts were generated from the wind forecasts in a variety of ways, from very simple to quite sophisticated, as they might be used by a wide range of both general users and commercial wind energy forecast vendors. The error characteristics of each of these types of forecasts were examined and quantified using bulk error statistics for both the local wind plant and the system aggregate forecasts. The wind power forecast accuracy was also evaluated separately for high-impact wind energy ramp events. The overall bulk error statistics calculated over the first six hours of the forecasts at both the individual wind plant and at the system-wide aggregate level over the one year study period showed that the research weather model-based power forecasts (all types) had lower overall error rates than the current operational weather model-based power forecasts, both at the individual wind plant level and at the system aggregate level. The bulk error statistics of the various model-based power forecasts were also calculated by season and model runtime/forecast hour as power system operations are more sensitive to wind energy forecast errors during certain times of year and certain times of day. The results showed that there were significant differences in seasonal forecast errors between the various model-based power forecasts. The results from the analysis of the various wind power forecast errors by model runtime and forecast hour showed that the forecast errors were largest during the times of day that have increased significance to power system operators (the overnight hours and the morning/evening boundary layer transition periods), but the research weather model-based power forecasts showed improvement over the operational weather model-based power forecasts at these times.

  16. Africa gaining importance in world LPG trade

    SciTech Connect (OSTI)

    Haun, R.R.; Otto, K.W.; Whitley, S.C.

    1997-05-12

    Major LPG projects planned or under way in Africa will increase the importance of that region`s presence in world LPG trade. Supplies will nearly double between 1995 and 2005, at which time they will remain steady for at least 10 years. At the same time that exports are leveling, however, increasing domestic demand for PG is likely to reduce export-market participation by Algeria, Nigeria, Egypt, and Libya. The growth of Africa`s participation in world LPG supply is reflected in comparisons for the next 15--20 years. Total world supply of LPG in 1995 was about 165 million metric tons (tonnes), of which Africans share was 7.8 million tonnes. By 2000, world supply will grow to slightly more than 200 million tonnes, with Africa`s share expected to increase to 13.2 million tonnes (6.6%). And by 2005, world LPG supply will reach nearly 230 million tonnes; Africa`s overall supply volumes by that year will be nearly 16.2 million tonnes (7%). World LPG supply for export in 1995 was on order of 44 million tonnes with Africa supply about 4 million tonnes (9%). By 2005, world export volumes of LPG will reach nearly 70 million tonnes; Africa`s share will have grown by nearly 10 million tonnes (14.3%).

  17. 3D cloud detection and tracking system for solar forecast using multiple sky imagers

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Peng, Zhenzhou; Yu, Dantong; Huang, Dong; Heiser, John; Yoo, Shinjae; Kalb, Paul

    2015-06-23

    We propose a system for forecasting short-term solar irradiance based on multiple total sky imagers (TSIs). The system utilizes a novel method of identifying and tracking clouds in three-dimensional space and an innovative pipeline for forecasting surface solar irradiance based on the image features of clouds. First, we develop a supervised classifier to detect clouds at the pixel level and output cloud mask. In the next step, we design intelligent algorithms to estimate the block-wise base height and motion of each cloud layer based on images from multiple TSIs. Thus, this information is then applied to stitch images together intomore » larger views, which are then used for solar forecasting. We examine the system’s ability to track clouds under various cloud conditions and investigate different irradiance forecast models at various sites. We confirm that this system can 1) robustly detect clouds and track layers, and 2) extract the significant global and local features for obtaining stable irradiance forecasts with short forecast horizons from the obtained images. Finally, we vet our forecasting system at the 32-megawatt Long Island Solar Farm (LISF). Compared with the persistent model, our system achieves at least a 26% improvement for all irradiance forecasts between one and fifteen minutes.« less

  18. Analysis of Variability and Uncertainty in Wind Power Forecasting: An International Comparison (Presentation)

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B.; Miettinen, J.; Holttinen, H.; Gomez-Lozaro, E.; Cutululis, N.; Litong-Palima, M.; Sorensen, P.; Lovholm, A.; Berge, E.; Dobschinski, J.

    2013-10-01

    This presentation summarizes the work to investigate the uncertainty in wind forecasting at different times of year and compare wind forecast errors in different power systems using large-scale wind power prediction data from six countries: the United States, Finland, Spain, Denmark, Norway, and Germany.

  19. Energy Savings Forecast of Solid-State Lighting in General Illumination

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Applications | Department of Energy Forecast of Solid-State Lighting in General Illumination Applications Energy Savings Forecast of Solid-State Lighting in General Illumination Applications PDF icon energysavingsforecast14.pdf More Documents & Publications Energy Savings Potential of Solid-State Lighting in General Illumination Applications - Report LED ADOPTION REPORT Solid-State Lighting R&D

  20. 3D cloud detection and tracking system for solar forecast using multiple sky imagers

    SciTech Connect (OSTI)

    Peng, Zhenzhou; Yu, Dantong; Huang, Dong; Heiser, John; Yoo, Shinjae; Kalb, Paul

    2015-06-23

    We propose a system for forecasting short-term solar irradiance based on multiple total sky imagers (TSIs). The system utilizes a novel method of identifying and tracking clouds in three-dimensional space and an innovative pipeline for forecasting surface solar irradiance based on the image features of clouds. First, we develop a supervised classifier to detect clouds at the pixel level and output cloud mask. In the next step, we design intelligent algorithms to estimate the block-wise base height and motion of each cloud layer based on images from multiple TSIs. Thus, this information is then applied to stitch images together into larger views, which are then used for solar forecasting. We examine the system’s ability to track clouds under various cloud conditions and investigate different irradiance forecast models at various sites. We confirm that this system can 1) robustly detect clouds and track layers, and 2) extract the significant global and local features for obtaining stable irradiance forecasts with short forecast horizons from the obtained images. Finally, we vet our forecasting system at the 32-megawatt Long Island Solar Farm (LISF). Compared with the persistent model, our system achieves at least a 26% improvement for all irradiance forecasts between one and fifteen minutes.

  1. SPR Awards Exchange Contract to Shell Trading | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Awards Exchange Contract to Shell Trading SPR Awards Exchange Contract to Shell Trading May 10, 2007 - 12:55pm Addthis Deliveries to Begin in August WASHINGTON, DC - The U.S. Department of Energy (DOE) today awarded a contract to Shell Trading for exchange of 8.7 million barrels of royalty oil produced from the Gulf Coast for crude oil meeting the quality specifications of the Strategic Petroleum Reserve (SPR). The exchange oil will be delivered to two SPR sites, West Hackberry, Louisiana and

  2. Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Transition and Long-term | Department of Energy Analysis, Options and Trade-offs, Transition and Long-term Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term Presentation on Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held February 8-9, 2005 at Argonne National Laboratory PDF icon 07_chen_nexant.pdf More Documents &

  3. Natural Gas Prices Forecast Comparison--AEO vs. Natural Gas Markets

    SciTech Connect (OSTI)

    Wong-Parodi, Gabrielle; Lekov, Alex; Dale, Larry

    2005-02-09

    This paper evaluates the accuracy of two methods to forecast natural gas prices: using the Energy Information Administration's ''Annual Energy Outlook'' forecasted price (AEO) and the ''Henry Hub'' compared to U.S. Wellhead futures price. A statistical analysis is performed to determine the relative accuracy of the two measures in the recent past. A statistical analysis suggests that the Henry Hub futures price provides a more accurate average forecast of natural gas prices than the AEO. For example, the Henry Hub futures price underestimated the natural gas price by 35 cents per thousand cubic feet (11.5 percent) between 1996 and 2003 and the AEO underestimated by 71 cents per thousand cubic feet (23.4 percent). Upon closer inspection, a liner regression analysis reveals that two distinct time periods exist, the period between 1996 to 1999 and the period between 2000 to 2003. For the time period between 1996 to 1999, AEO showed a weak negative correlation (R-square = 0.19) between forecast price by actual U.S. Wellhead natural gas price versus the Henry Hub with a weak positive correlation (R-square = 0.20) between forecasted price and U.S. Wellhead natural gas price. During the time period between 2000 to 2003, AEO shows a moderate positive correlation (R-square = 0.37) between forecasted natural gas price and U.S. Wellhead natural gas price versus the Henry Hub that show a moderate positive correlation (R-square = 0.36) between forecast price and U.S. Wellhead natural gas price. These results suggest that agencies forecasting natural gas prices should consider incorporating the Henry Hub natural gas futures price into their forecasting models along with the AEO forecast. Our analysis is very preliminary and is based on a very small data set. Naturally the results of the analysis may change, as more data is made available.

  4. Thirty-Year Solid Waste Generation Maximum and Minimum Forecast for SRS

    SciTech Connect (OSTI)

    Thomas, L.C.

    1994-10-01

    This report is the third phase (Phase III) of the Thirty-Year Solid Waste Generation Forecast for Facilities at the Savannah River Site (SRS). Phase I of the forecast, Thirty-Year Solid Waste Generation Forecast for Facilities at SRS, forecasts the yearly quantities of low-level waste (LLW), hazardous waste, mixed waste, and transuranic (TRU) wastes generated over the next 30 years by operations, decontamination and decommissioning and environmental restoration (ER) activities at the Savannah River Site. The Phase II report, Thirty-Year Solid Waste Generation Forecast by Treatability Group (U), provides a 30-year forecast by waste treatability group for operations, decontamination and decommissioning, and ER activities. In addition, a 30-year forecast by waste stream has been provided for operations in Appendix A of the Phase II report. The solid wastes stored or generated at SRS must be treated and disposed of in accordance with federal, state, and local laws and regulations. To evaluate, select, and justify the use of promising treatment technologies and to evaluate the potential impact to the environment, the generic waste categories described in the Phase I report were divided into smaller classifications with similar physical, chemical, and radiological characteristics. These smaller classifications, defined within the Phase II report as treatability groups, can then be used in the Waste Management Environmental Impact Statement process to evaluate treatment options. The waste generation forecasts in the Phase II report includes existing waste inventories. Existing waste inventories, which include waste streams from continuing operations and stored wastes from discontinued operations, were not included in the Phase I report. Maximum and minimum forecasts serve as upper and lower boundaries for waste generation. This report provides the maximum and minimum forecast by waste treatability group for operation, decontamination and decommissioning, and ER activities.

  5. Weather Research and Forecasting Model with Vertical Nesting Capability

    Energy Science and Technology Software Center (OSTI)

    2014-08-01

    The Weather Research and Forecasting (WRF) model with vertical nesting capability is an extension of the WRF model, which is available in the public domain, from www.wrf-model.org. The new code modifies the nesting procedure, which passes lateral boundary conditions between computational domains in the WRF model. Previously, the same vertical grid was required on all domains, while the new code allows different vertical grids to be used on concurrently run domains. This new functionality improvesmore » WRF's ability to produce high-resolution simulations of the atmosphere by allowing a wider range of scales to be efficiently resolved and more accurate lateral boundary conditions to be provided through the nesting procedure.« less

  6. Energy Conservation Program: Data Collection and Comparison with Forecasted Unit Sales for Five Lamp Types, Notice of Data Availability

    Broader source: Energy.gov [DOE]

    Energy Conservation Program: Data Collection and Comparison with Forecasted Unit Sales for Five Lamp Types, Notice of Data Availability

  7. Market Transformation in Connecticut: Integrating Home Performance Into Existing Trades

    Broader source: Energy.gov [DOE]

    Market Transformation in Connecticut: Integrating Home Performance Into Existing Trades, Evolving to Whole Home Success, Session 2: Sustainable Business Models presentation. Provides an overview of Connecticut's various home energy programs, the Connecticut Energy Efficiency Fund, and contractor involvement.

  8. TradeWind Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    states. It develops large-scale wind energy projects. Enel North America is a strategic partner for TradeWind and has taken an equity stake in the company. References:...

  9. Allowance trading made easy: The cash-forward settlement

    SciTech Connect (OSTI)

    Bartels, C.W.

    1993-11-01

    Centralized trading for cash-forward settlement adopts the most useful aspects of traditional commodity trading of spot cash and futures contracts, but eliminates those aspect which are most problematic for the regulated utility industry. Title IV of the Clean Air Act Amendments of 1990 created a system of tradeable pollution rights which promises to achieve U.S. acid rain reduction goals at a savings of billions of dollars compared to traditional means of environmental regulation. The ultimate success of this allowance trading program depends in large part on the utility industry's capacity to integrate a new type of transaction into planning, decision-making, and cost recovery mechanism. The breadth and novelty of this challenge, along with the conservative nature of utility planners, executives, and regulators, may be one reason exploitation of allowance trading has been slow to develop.

  10. Solar Energy Trading GmbH SET | Open Energy Information

    Open Energy Info (EERE)

    GmbH SET Jump to: navigation, search Name: Solar Energy Trading GmbH (SET) Place: Mnster, Germany Zip: 48157 Sector: Solar Product: Germany-based solar project developer and...

  11. Emissions trading comes of age as a strategic tool

    SciTech Connect (OSTI)

    Pospisil, R.

    1996-03-01

    Trading of emissions credits has quickly evolved from a curiosity to a viable compliance strategy for electric utilities and power-generating industrial firms. A sure sign that emissions trading has matured is the entry of power marketers onto the scene; in bundling pollution allowances with their electricity offerings, they are making their product more attractive - and stealing a page from the coal companies` strategy book to boot. Although most current activity involves credits for sulfur dioxide (SO{sub 2}), nitrogen oxide (NO{sub x}) trading is under way in certain areas as well, although NO{sub x} markets are local and thus slower to develop. However, utilities see economic development potential in this area; some are providing NO{sub x} credits to their industrial customers to help them comply with environmental regulations - and to retain their loyalty when deregulation affords them a choice of electricity suppliers. This paper briefly discusses the issues related to emissions trading.

  12. President Louisiana State Building and Construction Trades Council

    Broader source: Energy.gov (indexed) [DOE]

    Robert "Tiger" Hammond President Louisiana State Building and Construction Trades Council Panel Discussion: "Workforce Issues as a Vulnerability to Energy Development" U.S. Department of Energy Quadrennial Energy Review May 27, 2014 New Orleans, Louisiana 2 On behalf of the 3 million skilled craft professionals in the United States and Canada that comprise the 14 national and international unions of North America's Building and Construction Trades Unions, I want to thank

  13. Alternative Fuel Trade Alliance Clean Cities Education | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Fuel Trade Alliance Clean Cities Education Alternative Fuel Trade Alliance Clean Cities Education 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ti016_white_2011_p.pdf More Documents & Publications National Alternative Fuels Training Consortium (NAFTC) Clean Cities Learning Program Construction of a Li Ion Battery (LIB) Cathode Production Plant in Elyria, Ohio Process for Low Cost Domestic Production of

  14. Allowance trading: Correcting the past and looking to the future

    SciTech Connect (OSTI)

    Shah, A.Y.; Canter, L.W.

    1995-09-01

    Allowance trading is basic to the Title IV acid rain provisions of the 1990 Clean Air Act Amendments (CAAA) in the United States; the provisions seek to achieve a 10-million-ton reduction in annual sulfur dioxide emissions from the electric power utility industry. Allowance trading, a market-based approach, is conceptually similar to the emissions trading policy of the US Environmental Protection Agency (EPA). An allowance is defined as the authorization to emit, during or after a specified calendar year, one ton of sulfur dioxide. This paper provides an overview of the allowance trading program by summarizing some important features, particularly as they are responsive to limitations and concern as related to the precursor emissions trading program in the early to mid-1980s. Such features include a simple definition of baseline emission levels, encouragements for nationwide trading, disincentives for accumulation of excess allowance,s opportunities for leasing other short-term allowance transfer arrangements, enforcement provisions, and benefits of bonus allowances and early emission reductions. Adherence to implementation protocols for the acid rain provisions of Title IV of the CAAA will provide a good opportunity to evaluate this market-based approach for environmental quality management.

  15. Dose equations for shift-variant CT acquisition modes using variable pitch, tube current, and aperture, and the meaning of their associated CTDI{sub vol}

    SciTech Connect (OSTI)

    Dixon, Robert L.; Boone, John M.; Kraft, Robert A.

    2014-11-01

    Purpose: With the increasing clinical use of shift-variant CT protocols involving tube current modulation (TCM), variable pitch or pitch modulation (PM), and variable aperture a(t), the interpretation of the scanner-reported CTDI{sub vol} is called into question. This was addressed for TCM in their previous paper published by Dixon and Boone [Med. Phys. 40, 111920 (14pp.) (2013)] and is extended to PM and concurrent TCM/PM as well as variable aperture in this work. Methods: Rigorous convolution equations are derived to describe the accumulated dose distributions for TCM, PM, and concurrent TCM/PM. A comparison with scanner-reported CTDI{sub vol} formulae clearly identifies the source of their differences with the traditional CTDI{sub vol}. Dose distribution simulations using the convolution are provided for a variety of TCM and PM scenarios including a helical shuttle used for perfusion studies (as well as constant mA)all having the same scanner-reported CTDI{sub vol}. These new convolution simulations for TCM are validated by comparison with their previous discrete summations. Results: These equations show that PM is equivalent to TCM if the pitch variation p(z) is proportional to 1/i(z), where i(z) is the local tube current. The simulations show that the local dose at z depends only weakly on the local tube current i(z) or local pitch p(z) due to scatter from all other locations along z, and that the local CTDI{sub vol}(z) or CTDI{sub vol} per slice do not represent a local dose but rather only a relative i(z) or p(z). The CTDI-paradigm does not apply to shift-variant techniques and the scanner-reported CTDI{sub vol} for the same lacks physical significance and relevance. Conclusions: While the traditional CTDI{sub vol} at constant tube current and pitch conveys useful information (the peak dose at the center of the scan length), CTDI{sub vol} for shift-variant techniques (TCM or PM) conveys no useful information about the associated dose distribution it purportedly represents. On the other hand, the total energy absorbed E (integral dose) as well as its surrogate DLP remain robust (invariant) with respect to shift-variance, depending only on the total mAs = ?i?t{sub 0} accumulated during the total beam-on time t{sub 0} and aperture a, where ?i? is the average current.

  16. An Optimized Autoregressive Forecast Error Generator for Wind and Load Uncertainty Study

    SciTech Connect (OSTI)

    De Mello, Phillip; Lu, Ning; Makarov, Yuri V.

    2011-01-17

    This paper presents a first-order autoregressive algorithm to generate real-time (RT), hour-ahead (HA), and day-ahead (DA) wind and load forecast errors. The methodology aims at producing random wind and load forecast time series reflecting the autocorrelation and cross-correlation of historical forecast data sets. Five statistical characteristics are considered: the means, standard deviations, autocorrelations, and cross-correlations. A stochastic optimization routine is developed to minimize the differences between the statistical characteristics of the generated time series and the targeted ones. An optimal set of parameters are obtained and used to produce the RT, HA, and DA forecasts in due order of succession. This method, although implemented as the first-order regressive random forecast error generator, can be extended to higher-order. Results show that the methodology produces random series with desired statistics derived from real data sets provided by the California Independent System Operator (CAISO). The wind and load forecast error generator is currently used in wind integration studies to generate wind and load inputs for stochastic planning processes. Our future studies will focus on reflecting the diurnal and seasonal differences of the wind and load statistics and implementing them in the random forecast generator.

  17. Fact #674: May 9, 2011 Petroleum Trade Balance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4: May 9, 2011 Petroleum Trade Balance Fact #674: May 9, 2011 Petroleum Trade Balance The trade balance (exports minus imports) for petroleum has been negative for more than a quarter of a century, meaning that the U.S. imports more petroleum than it exports. The largest petroleum trade deficit was in 2008, when the U.S. imported $449.8 billion and exported only $61.6 billion. Petroleum Trade Balance, 1970-2010 Graph showing the petroleum trade balance from 1970 to 2010. The largest trade

  18. Review of Variable Generation Forecasting in the West: July 2013 - March 2014

    SciTech Connect (OSTI)

    Widiss, R.; Porter, K.

    2014-03-01

    This report interviews 13 operating entities (OEs) in the Western Interconnection about their implementation of wind and solar forecasting. The report updates and expands upon one issued by NREL in 2012. As in the 2012 report, the OEs interviewed vary in size and character; the group includes independent system operators, balancing authorities, utilities, and other entities. Respondents' advice for other utilities includes starting sooner rather than later as it can take time to plan, prepare, and train a forecast; setting realistic expectations; using multiple forecasts; and incorporating several performance metrics.

  19. Energy Department Announces $2.5 Million to Improve Wind Forecasting |

    Office of Environmental Management (EM)

    Department of Energy .5 Million to Improve Wind Forecasting Energy Department Announces $2.5 Million to Improve Wind Forecasting January 8, 2015 - 12:00pm Addthis The Energy Department today announced $2.5 million for a new project to research the atmospheric processes that generate wind in mountain-valley regions. This in-depth research, conducted by Vaisala of Louisville, Colorado, will be used to improve the wind industry's weather models for short-term wind forecasts, especially for

  20. Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am Addthis IBM Youtube Video | Courtesy of IBM Remember when IBM's super computer Watson defeated Jeopardy! champions Ken Jennings and Brad Rutter? With funding from the U.S. Department of Energy SunShot Initiative, IBM researchers are using Watson-like technology to improve solar forecasting accuracy by as much

  1. EA-163 Duke Energy Trading and Marketing, L.L.C | Department of Energy

    Energy Savers [EERE]

    3 Duke Energy Trading and Marketing, L.L.C EA-163 Duke Energy Trading and Marketing, L.L.C Order authorizing Duke Energy Trading and Marketing, L.L.C to export e;ectric energy to Canada. PDF icon EA-163 Duke Energy Trading and Marketing, L.L.C More Documents & Publications EA-163-A Duke Energy Trading and Marketing, L.L.C EA-162 PP&L, Inc EA-164 Constellation Power Source,

  2. EA-163-A Duke Energy Trading and Marketing, L.L.C | Department of Energy

    Energy Savers [EERE]

    -A Duke Energy Trading and Marketing, L.L.C EA-163-A Duke Energy Trading and Marketing, L.L.C Order authorizing Duke Energy Trading and Marketing, L.L.C to export electric energy to Canada. PDF icon EA-163-A Duke Energy Trading and Marketing, L.L.C More Documents & Publications EA-163 Duke Energy Trading and Marketing, L.L.C EA-232 OGE Energy Resources Inc EA-249 Exelon Generation Company LLC

  3. EA-223 CMS Marketing, Services and Trading Company | Department of Energy

    Energy Savers [EERE]

    3 CMS Marketing, Services and Trading Company EA-223 CMS Marketing, Services and Trading Company Order authorizing CMS Marketing, Services and Trading Company to export electric energy to Canada. PDF icon EA-223 CMS Marketing, Services and Trading Company More Documents & Publications Ea-168-A PG&E Energy Trading-Power, L.P EA-196-A Minnesota Power, Sales EA-220-A NRG

  4. EA-223-A CMS Marketing, Services and Trading Company | Department of Energy

    Energy Savers [EERE]

    -A CMS Marketing, Services and Trading Company EA-223-A CMS Marketing, Services and Trading Company Order authorizing CMS Marketing, Services and Trading Company to export electric energy to Canada. PDF icon EA-223-A CMS Marketing, Services and Trading Company More Documents & Publications EA-220-B NRG Power Marketing, Inc EA-348-B NextEra Energy Power Marketing, LLC EA-223 CMS Marketing, Services and Trading Company

  5. Environmental effects of SO{sub 2} trading and banking

    SciTech Connect (OSTI)

    Burtraw, D.; Mansur, E.

    1999-10-15

    The widely acknowledged innovation of Title IV of the 1990 Clean Air Act Amendments is sulfur dioxide allowance trading, which is designed to encourage the electricity industry to minimize the cost of reducing emissions. Few studies have examined the environmental effects of trading, and none have explored the effects of banking. The authors used an integrated assessment computer model, the Tracking and Analysis Framework, to evaluate changes in emissions of SO{sub 2}, atmospheric concentrations of sulfates and deposition of sulfur, and public health benefits from reduced exposure to SO{sub 2} and particulate matter. They assessed geographic and temporal changes at the state level that result from trading and banking and compared them with estimated cost savings. The findings are not consistent with the feats of the program's critics. In the East and Northeast including New York State, an area of particular concern, the authors found that health benefits increase and sulfur deposition decrease slightly as a result of trading. Nationally, trading results in health-related benefits in addition to significant cost savings. Banking changes the timing of emissions, but the geographic consequence of banking is varied.

  6. Resource Information and Forecasting Group; Electricity, Resources, & Building Systems Integration (ERBSI) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-11-01

    Researchers in the Resource Information and Forecasting group at NREL provide scientific, engineering, and analytical expertise to help characterize renewable energy resources and facilitate the integration of these clean energy sources into the electricity grid.

  7. Integration of Behind-the-Meter PV Fleet Forecasts into Utility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Integration of Behind-the-Meter PV Fleet Forecasts into Utility Grid System Operations Clean Power Research logo.jpg This project will address the need for a more accurate approach ...

  8. Examining Information Entropy Approaches as Wind Power Forecasting Performance Metrics: Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Orwig, K.; Milligan, M.

    2012-06-01

    In this paper, we examine the parameters associated with the calculation of the Renyi entropy in order to further the understanding of its application to assessing wind power forecasting errors.

  9. Analysis and Synthesis of Load Forecasting Data for Renewable Integration Studies: Preprint

    SciTech Connect (OSTI)

    Steckler, N.; Florita, A.; Zhang, J.; Hodge, B. M.

    2013-11-01

    As renewable energy constitutes greater portions of the generation fleet, the importance of modeling uncertainty as part of integration studies also increases. In pursuit of optimal system operations, it is important to capture not only the definitive behavior of power plants, but also the risks associated with systemwide interactions. This research examines the dependence of load forecast errors on external predictor variables such as temperature, day type, and time of day. The analysis was utilized to create statistically relevant instances of sequential load forecasts with only a time series of historic, measured load available. The creation of such load forecasts relies on Bayesian techniques for informing and updating the model, thus providing a basis for networked and adaptive load forecast models in future operational applications.

  10. Short-Term Load Forecasting Error Distributions and Implications for Renewable Integration Studies: Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Lew, D.; Milligan, M.

    2013-01-01

    Load forecasting in the day-ahead timescale is a critical aspect of power system operations that is used in the unit commitment process. It is also an important factor in renewable energy integration studies, where the combination of load and wind or solar forecasting techniques create the net load uncertainty that must be managed by the economic dispatch process or with suitable reserves. An understanding of that load forecasting errors that may be expected in this process can lead to better decisions about the amount of reserves necessary to compensate errors. In this work, we performed a statistical analysis of the day-ahead (and two-day-ahead) load forecasting errors observed in two independent system operators for a one-year period. Comparisons were made with the normal distribution commonly assumed in power system operation simulations used for renewable power integration studies. Further analysis identified time periods when the load is more likely to be under- or overforecast.

  11. Ramping Effect on Forecast Use: Integrated Ramping as a Mitigation Strategy; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Diakov, Victor; Barrows, Clayton; Brinkman, Gregory; Bloom, Aaron; Denholm, Paul

    2015-06-23

    Power generation ramping between forecasted (net) load set-points shift the generation (MWh) from its scheduled values. The Integrated Ramping is described as a method that mitigates this problem.

  12. U.S. Crude Oil Production Forecast-Analysis of Crude Types

    U.S. Energy Information Administration (EIA) Indexed Site

    of Energy Washington, DC 20585 U.S. Energy Information Administration | U.S. Crude Oil Production Forecast-Analysis of Crude Types i This report was prepared by the U.S....

  13. U.S. diesel fuel price forecast to be 1 penny lower this summer...

    U.S. Energy Information Administration (EIA) Indexed Site

    That's down 12 percent from last summer's record exports. Biodiesel production, which averaged 68,000 barrels a day last summer, is forecast to jump to 82,000 barrels a day this ...

  14. NOAA Teams Up with Department of Energy & Industry to Improve Wind Forecasts

    Broader source: Energy.gov [DOE]

    The growth of wind-generated power in the United States  is creating greater demand for improved wind forecasts. To address this need, the Department of Energy is working with NOAA and industry on...

  15. Impact of Improved Solar Forecasts on Bulk Power System Operations in ISO-NE: Preprint

    SciTech Connect (OSTI)

    Brancucci Martinez-Anido, C.; Florita, A.; Hodge, B. M.

    2014-09-01

    The diurnal nature of solar power is made uncertain by variable cloud cover and the influence of atmospheric conditions on irradiance scattering processes. Its forecasting has become increasingly important to the unit commitment and dispatch process for efficient scheduling of generators in power system operations. This study examines the value of improved solar power forecasting for the Independent System Operator-New England system. The results show how 25% solar power penetration reduces net electricity generation costs by 22.9%.

  16. Forecasting Wind and Solar Generation: Improving System Operations, Greening the Grid

    SciTech Connect (OSTI)

    2016-01-01

    This document discusses improving system operations with forecasting and solar generation. By integrating variable renewable energy (VRE) forecasts into system operations, power system operators can anticipate up- and down-ramps in VRE generation in order to cost-effectively balance load and generation in intra-day and day-ahead scheduling. This leads to reduced fuel costs, improved system reliability, and maximum use of renewable resources.

  17. Investigating the Correlation Between Wind and Solar Power Forecast Errors in the Western Interconnection: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Hodge, B. M.; Florita, A.

    2013-05-01

    Wind and solar power generations differ from conventional energy generation because of the variable and uncertain nature of their power output. This variability and uncertainty can have significant impacts on grid operations. Thus, short-term forecasting of wind and solar generation is uniquely helpful for power system operations to balance supply and demand in an electricity system. This paper investigates the correlation between wind and solar power forecasting errors.

  18. Nuclear Theory Helps Forecast Neutron Star Temperatures | U.S. DOE Office

    Office of Science (SC) Website

    of Science (SC) Nuclear Theory Helps Forecast Neutron Star Temperatures Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: Email Us More Information » 05.01.14 Nuclear Theory Helps Forecast Neutron

  19. U.S. Department of Energy Workshop Report: Solar Resources and Forecasting

    SciTech Connect (OSTI)

    Stoffel, T.

    2012-06-01

    This report summarizes the technical presentations, outlines the core research recommendations, and augments the information of the Solar Resources and Forecasting Workshop held June 20-22, 2011, in Golden, Colorado. The workshop brought together notable specialists in atmospheric science, solar resource assessment, solar energy conversion, and various stakeholders from industry and academia to review recent developments and provide input for planning future research in solar resource characterization, including measurement, modeling, and forecasting.

  20. Solar energy conversion: Technological forecasting. (Latest citations from the Aerospace database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    The bibliography contains citations concerning current forecasting of Earth surface-bound solar energy conversion technology. Topics consider research, development and utilization of this technology in relation to electric power generation, heat pumps, bioconversion, process heat and the production of renewable gaseous, liquid, and solid fuels for industrial, commercial, and domestic applications. Some citations concern forecasts which compare solar technology with other energy technologies. (Contains 250 citations and includes a subject term index and title list.)

  1. Solar energy conversion: Technological forecasting. (Latest citations from the Aerospace database). Published Search

    SciTech Connect (OSTI)

    1995-01-01

    The bibliography contains citations concerning current forecasting of Earth surface-bound solar energy conversion technology. Topics consider research, development and utilization of this technology in relation to electric power generation, heat pumps, bioconversion, process heat and the production of renewable gaseous, liquid, and solid fuels for industrial, commercial, and domestic applications. Some citations concern forecasts which compare solar technology with other energy technologies. (Contains 250 citations and includes a subject term index and title list.)

  2. Impact of Improved Solar Forecasts on Bulk Power System Operations in ISO-NE (Presentation)

    SciTech Connect (OSTI)

    Brancucci Martinez-Anido, C.; Florita, A.; Hodge, B.M.

    2014-11-01

    The diurnal nature of solar power is made uncertain by variable cloud cover and the influence of atmospheric conditions on irradiance scattering processes. Its forecasting has become increasingly important to the unit commitment and dispatch process for efficient scheduling of generators in power system operations. This presentation is an overview of a study that examines the value of improved solar forecasts on Bulk Power System Operations.

  3. DOE Announces Webinars on Solar Forecasting Metrics, the DOE Wind Vision,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and More | Department of Energy Solar Forecasting Metrics, the DOE Wind Vision, and More DOE Announces Webinars on Solar Forecasting Metrics, the DOE Wind Vision, and More February 12, 2014 - 7:38pm Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars

  4. Wind Power Forecasting Error Frequency Analyses for Operational Power System Studies: Preprint

    SciTech Connect (OSTI)

    Florita, A.; Hodge, B. M.; Milligan, M.

    2012-08-01

    The examination of wind power forecasting errors is crucial for optimal unit commitment and economic dispatch of power systems with significant wind power penetrations. This scheduling process includes both renewable and nonrenewable generators, and the incorporation of wind power forecasts will become increasingly important as wind fleets constitute a larger portion of generation portfolios. This research considers the Western Wind and Solar Integration Study database of wind power forecasts and numerical actualizations. This database comprises more than 30,000 locations spread over the western United States, with a total wind power capacity of 960 GW. Error analyses for individual sites and for specific balancing areas are performed using the database, quantifying the fit to theoretical distributions through goodness-of-fit metrics. Insights into wind-power forecasting error distributions are established for various levels of temporal and spatial resolution, contrasts made among the frequency distribution alternatives, and recommendations put forth for harnessing the results. Empirical data are used to produce more realistic site-level forecasts than previously employed, such that higher resolution operational studies are possible. This research feeds into a larger work of renewable integration through the links wind power forecasting has with various operational issues, such as stochastic unit commitment and flexible reserve level determination.

  5. Asia-Pacific focus of coming LNG trade boom

    SciTech Connect (OSTI)

    Not Available

    1992-11-16

    This paper reports that the Asia-Pacific region remains the centerpiece of a booming world trade in liquefied natural gas. Biggest growth in LNG demand is expected from some of the region's strongest economies such as Japan, South Korea, and Taiwan, Key LNG exporters such as Brunei, Malaysia, and Indonesia are scrambling to implement projects to meet that expected demand growth. Uncertainties cloud the outlook for Far East LNG trade, Australia, for one, is more cautious in pressing expansion of its LNG export capacity as more competing LNG expansions spring up around the world, notably in the Middle East and Africa.

  6. Credit Trading and Wind Power: Issues and Opportunities

    SciTech Connect (OSTI)

    Kevin Rackstraw, John Palmisano

    2001-01-15

    OAK-B135 This paper focuses on credits that are derived from wind energy technology, but the same concepts apply to other renewable energy technologies as well. Credit trading can be applied to a wide variety of policies, programs and private market activities and represents a means of tapping into revenue streams that heretofore have largely excluded wind and other renewables. In addition, credit trading can help to ''create'' new revenue streams for wind and other renewables by helping to grow new markets.

  7. EA-166 Duke Energy Trading and Marketing, L.L.C | Department of Energy

    Energy Savers [EERE]

    Duke Energy Trading and Marketing, L.L.C EA-166 Duke Energy Trading and Marketing, L.L.C Order authorizing Duke Energy Trading and Marketing, L.L.C to export electric energy to Mexico. PDF icon EA-166 Duke Energy Trading and Marketing, L.L.C More Documents & Publications EA-167 PG&E Energy Trading-Power, L.P EA-166-A Duke Energy Trading and Marketing, L.L.C EA-184 Morgan Stanley Capital Group Inc

  8. EA-167 PG&E Energy Trading-Power, L.P | Department of Energy

    Energy Savers [EERE]

    PG&E Energy Trading-Power, L.P EA-167 PG&E Energy Trading-Power, L.P Order authorizing PG&E Energy Trading-Power, L.P to export electric energy to Mexico. PDF icon EA-167 PG&E Energy Trading-Power, L.P More Documents & Publications EA-167-A PG&E Energy Trading-Power, L.P EA-184 Morgan Stanley Capital Group Inc. EA-166 Duke Energy Trading and Marketing, L.L.C

  9. EA-367-A EDF Trading North America,LLC | Department of Energy

    Energy Savers [EERE]

    7-A EDF Trading North America,LLC EA-367-A EDF Trading North America,LLC Order authorizing EDF N.A. to export electric energy to Canada. PDF icon EA-367-A EDF Trading (CN).pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading North America, LLC Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading North America, LLC: Federal Register Notice, Volume 80, No. 153 - August 10, 2015 EA-367 EDF Trading North America, LLC

  10. Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    North America, LLC | Department of Energy 67-A EDF Trading North America, LLC Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading North America, LLC Application from EDF Trading North America to export electric energy to Canada. PDF icon EA-367-A EDF Trading North America (CN).pdf More Documents & Publications EA-367-A EDF Trading North America,LLC Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading North America, LLC: Federal Register Notice,

  11. The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations. The Southern Study Area, Final Report

    SciTech Connect (OSTI)

    Freedman, Jeffrey M.; Manobianco, John; Schroeder, John; Ancell, Brian; Brewster, Keith; Basu, Sukanta; Banunarayanan, Venkat; Hodge, Bri-Mathias; Flores, Isabel

    2014-04-30

    This Final Report presents a comprehensive description, findings, and conclusions for the Wind Forecast Improvement Project (WFIP) -- Southern Study Area (SSA) work led by AWS Truepower (AWST). This multi-year effort, sponsored by the Department of Energy (DOE) and National Oceanographic and Atmospheric Administration (NOAA), focused on improving short-term (15-minute - 6 hour) wind power production forecasts through the deployment of an enhanced observation network of surface and remote sensing instrumentation and the use of a state-of-the-art forecast modeling system. Key findings from the SSA modeling and forecast effort include: 1. The AWST WFIP modeling system produced an overall 10 - 20% improvement in wind power production forecasts over the existing Baseline system, especially during the first three forecast hours; 2. Improvements in ramp forecast skill, particularly for larger up and down ramps; 3. The AWST WFIP data denial experiments showed mixed results in the forecasts incorporating the experimental network instrumentation; however, ramp forecasts showed significant benefit from the additional observations, indicating that the enhanced observations were key to the model systems’ ability to capture phenomena responsible for producing large short-term excursions in power production; 4. The OU CAPS ARPS simulations showed that the additional WFIP instrument data had a small impact on their 3-km forecasts that lasted for the first 5-6 hours, and increasing the vertical model resolution in the boundary layer had a greater impact, also in the first 5 hours; and 5. The TTU simulations were inconclusive as to which assimilation scheme (3DVAR versus EnKF) provided better forecasts, and the additional observations resulted in some improvement to the forecasts in the first 1 - 3 hours.

  12. Emissions trading programs, making sense of the options

    SciTech Connect (OSTI)

    Fahrer, S.

    1996-03-01

    In an attempt to move away from the traditional command-and-control approach to regulation, the US Environmental Protection Agency has begun to develop economic incentive programs. These programs encourage compliance with nationwide pollution-reduction goals, but seek industry action based on market or profit incentives, rather than fear of retribution or penalty. The 1990 Clean Air Act Amendments (CAAA) require that stringent means be taken to reduce NOx pollution in so-called ozone-nonattainment areas. Under CAAA Title IV, the SO{sub 2} trading program went into effect in 1993 to reduce acid rain. For NO{sub x}, several programs are either already in operation, or are under development. These include the Cap and Trade program, the Open Market trading program and New Source Review Offset Trading program. These 3 programs are described. To obtain a Title V operating permit, issues to consider are operation, job descriptions, certification process, value, estimating future emissions, confidentiality, permits, inter-media coordination, costs, and publicity.

  13. The European Union's emissions trading system in perspective

    SciTech Connect (OSTI)

    A. Denny Ellerman; Paul L. Joskow

    2008-05-15

    The performance of the European Union's Emissions Trading System (EU ETS) to date cannot be evaluated without recognizing that the first three years from 2005 through 2007 constituted a 'trial' period and understanding what this trial period was supposed to accomplish. Its primary goal was to develop the infrastructure and to provide the experience that would enable the successful use of a cap-and-trade system to limit European GHG emissions during a second trading period, 2008-12, corresponding to the first commitment period of the Kyoto Protocol. The trial period was a rehearsal for the later more serious engagement and it was never intended to achieve significant reductions in CO{sub 2} emissions in only three years. In light of the speed with which the program was developed, the many sovereign countries involved, the need to develop the necessary data, information dissemination, compliance and market institutions, and the lack of extensive experience with emissions trading in Europe, we think that the system has performed surprisingly well. Although there have been plenty of rough edges, a transparent and widely accepted price for tradable CO{sub 2} emission allowances emerged by January 1, 2005, a functioning market for allowances has developed quickly and effortlessly without any prodding by the Commission or member state governments, the cap-and-trade infrastructure of market institutions, registries, monitoring, reporting and verification is in place, and a significant segment of European industry is incorporating the price of CO{sub 2} emissions into their daily production decisions. The development of the EU ETS and the experience with the trial period provides a number of useful lessons for the U.S. and other countries. 27 refs., 7 figs., 5 tabs.

  14. Fuel Consumption and NOx Trade-offs on a Port-Fuel-Injected SI...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    NOx Trade-offs on a Port-Fuel-Injected SI Gasoline Engine Equipped with a Lean-NOx Trap Fuel Consumption and NOx Trade-offs on a Port-Fuel-Injected SI Gasoline Engine Equipped with ...

  15. Mathematics, Pricing, Market Risk Management and Trading Strategies for Financial Derivatives (2/3)

    ScienceCinema (OSTI)

    None

    2011-10-06

    Market Trading and Risk Management of Vanilla FX Options - Measures of Market Risk - Implied Volatility - FX Risk Reversals, FX Strangles - Valuation and Risk Calculations - Risk Management - Market Trading Strategies

  16. The impact of trade costs on rare earth exports : a stochastic frontier estimation approach.

    SciTech Connect (OSTI)

    Sanyal, Prabuddha; Brady, Patrick Vane; Vugrin, Eric D.

    2013-09-01

    The study develops a novel stochastic frontier modeling approach to the gravity equation for rare earth element (REE) trade between China and its trading partners between 2001 and 2009. The novelty lies in differentiating betweenbehind the border' trade costs by China and theimplicit beyond the border costs' of China's trading partners. Results indicate that the significance level of the independent variables change dramatically over the time period. While geographical distance matters for trade flows in both periods, the effect of income on trade flows is significantly attenuated, possibly capturing the negative effects of financial crises in the developed world. Second, the total export losses due tobehind the border' trade costs almost tripled over the time period. Finally, looking atimplicit beyond the border' trade costs, results show China gaining in some markets, although it is likely that some countries are substituting away from Chinese REE exports.

  17. File:03-TX-f - Lease of Land Trade Lands.pdf | Open Energy Information

    Open Energy Info (EERE)

    TX-f - Lease of Land Trade Lands.pdf Jump to: navigation, search File File history File usage Metadata File:03-TX-f - Lease of Land Trade Lands.pdf Size of this preview: 463 599...

  18. Will You Be Trading in Your Clunker for Cash--and a More Efficient...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Will You Be Trading in Your Clunker for Cash--and a More Efficient Vehicle? Will You Be Trading in Your Clunker for Cash--and a More Efficient Vehicle? August 6, 2009 - 11:43am ...

  19. Ea-168-A PG&E Energy Trading-Power, L.P | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Order authorizing PG&E Energy Trading-Power, L.P to export electric energy to Canada. Ea-168-A PG&E Energy Trading-Power, L.P More Documents & Publications EA-168 PG&E Energy...

  20. EA-359-B Castleton Commodities Merchant Trading L.P. | Department...

    Energy Savers [EERE]

    (CN).pdf More Documents & Publications EA-359-A Castleton Commodities Merchant Trading L.P. EA-365-A Centre Lane Trading Limited EA-339-A Shell Energy North America (US),...

  1. Efficiency, Cost and Weight Trade-off in TE Power Generation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency, Cost and Weight Trade-off in TE Power Generation System for Vehicle Exhaust Applications Efficiency, Cost and Weight Trade-off in TE Power Generation System for Vehicle...

  2. Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading

    Energy Savers [EERE]

    North America, LLC: Federal Register Notice, Volume 80, No. 153 - August 10, 2015 | Department of Energy 7-A EDF Trading North America, LLC: Federal Register Notice, Volume 80, No. 153 - August 10, 2015 Application to Export Electric Energy OE Docket No. EA-367-A EDF Trading North America, LLC: Federal Register Notice, Volume 80, No. 153 - August 10, 2015 Application from EDF Trading North America to export electric energy to Canada. Federal Register Notice. PDF icon EA-367-A EDF Trading

  3. Optimization Based Data Mining Approah for Forecasting Real-Time Energy Demand

    SciTech Connect (OSTI)

    Omitaomu, Olufemi A; Li, Xueping; Zhou, Shengchao

    2015-01-01

    The worldwide concern over environmental degradation, increasing pressure on electric utility companies to meet peak energy demand, and the requirement to avoid purchasing power from the real-time energy market are motivating the utility companies to explore new approaches for forecasting energy demand. Until now, most approaches for forecasting energy demand rely on monthly electrical consumption data. The emergence of smart meters data is changing the data space for electric utility companies, and creating opportunities for utility companies to collect and analyze energy consumption data at a much finer temporal resolution of at least 15-minutes interval. While the data granularity provided by smart meters is important, there are still other challenges in forecasting energy demand; these challenges include lack of information about appliances usage and occupants behavior. Consequently, in this paper, we develop an optimization based data mining approach for forecasting real-time energy demand using smart meters data. The objective of our approach is to develop a robust estimation of energy demand without access to these other building and behavior data. Specifically, the forecasting problem is formulated as a quadratic programming problem and solved using the so-called support vector machine (SVM) technique in an online setting. The parameters of the SVM technique are optimized using simulated annealing approach. The proposed approach is applied to hourly smart meters data for several residential customers over several days.

  4. EA-168-B PG&E Energy Trading-Power, L.P | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    -B PG&E Energy Trading-Power, L.P EA-168-B PG&E Energy Trading-Power, L.P Order authorizing PG&E Energy Trading-Power, L.P to export electric energy to Canada. PDF icon EA-168-B...

  5. EA-168 PG&E Energy Trading-Power, L.P | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    EA-168 PG&E Energy Trading-Power, L.P EA-168 PG&E Energy Trading-Power, L.P Order authorizing PG&E Energy Trading-Power, L.P to export electric energy to Canada. PDF icon EA-168...

  6. Small Business Award to Sage Energy Trading Download | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Award to Sage Energy Trading Download Small Business Award to Sage Energy Trading Download View official release document by clicking the link below. PDF icon Small-Business-Award-to-Sage-Energy-Trading.pdf More Documents & Publications DOE Employee Concerns Program (ECP) Contact List DOE Employee Concerns Program Contact List CX-003374: Categorical Exclusion Determination

  7. Update on Fabrication of Extrusions for TREAT Trade Study

    SciTech Connect (OSTI)

    Luther, Erik Paul; Leckie, Rafael M.; Dombrowski, David E.; Papin, Pallas A.

    2014-03-05

    This supplemental report describes fuel fabrication efforts conducted for the Idaho National Laboratory Trade Study for the TREAT Conversion project that is exploring the replacement of the HEU (Highly Enriched Uranium) fuel core of the TREAT reactor with LEU (Low Enriched Uranium) fuel. Previous reports have documented fabrication of fuel by the upgrade process developed at Los Alamos National Laboratory. These experiments supplement an earlier report that describes efforts to increase the graphite content of extruded fuel and minimize cracking.

  8. On emissions trading, toxic debt and the Australian power market

    SciTech Connect (OSTI)

    Simshauser, Paul

    2009-03-15

    Implementation of emissions trading will have profound effects on the financial stability of coal generators. While the impact on equity capital is well understood, the potential fallout in the market for project finance is not. During the current global financial crisis, the form and quantum of transitional assistance to coal generators will be crucial to ensure ongoing participation of domestic and foreign project banks in the power markets. (author)

  9. Energy Production and Trade: An Overview of Some Macroeconomic Issues

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Production and Trade: An Overview of Some Macroeconomic Issues Vipin Arora November 2014 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy Information Administration. WORKING PAPER SERIES November 2014 Vipin Arora | U.S. Energy Information

  10. RegIntlElecTrade_Eng_final.PDF

    Energy Savers [EERE]

    North America Regulation of International Electricity Trade prepared by North American Energy Working Group December 2002 2 The North American Energy Working Group The North American Energy Working Group (NAEW G) was established in spring of 2001 by the Canadian Minister of Natural Resources, the Mexican Secretary of Energy and the U.S. Secretary of Energy, to enhance North American energy cooperation. The Group is led by officials from Natural Resources Canada, the Mexican Secretariat of

  11. The geography of So{sub 2} emissions trading

    SciTech Connect (OSTI)

    Solomon, B.

    1995-12-01

    Interstate trading of SO{sub 2} emission allowances under the Clean Air Act Amendments of 1990 represents the largest-scale application of market principles to environmental protection. some opponents have hypothesized that high emitting electric power plants in the Midwestern states will buy additional allowances and thereby sustain SO{sub 2} emissions at unacceptable high levels. Much of these emissions would then continue to return downwind as sulfates in the Northeast, damaging critical ecosystems such as lakes and forests in the Adirondacks. A competing hypothesis is that in an increasingly competitive utility industry, a power plant will choose the least-cost compliance option for its SO{sub 2} emission requirements, which for many large and dirty Midwestern plants will be to retrofit with scrubbers. This paper will provide the first comprehensive empirical analysis of the geographic pattern of SO{sub 2} allowance trading for the first three years (early 1992 to early 1995) to determine the validity of the first hypothesis. It will be shown that with the exception of one electric utility in Illinois, the Midwestern states have not used allowance trading to sustain high emission levels. A Congressionally-mandated subsidy for scrubber retrofits at Phase I affected-units, however, has allowed two of these states (Ohio and Indiana) plus three additional Appalachian states (Tennessee, West Virginia and Pennsylvania) to acquire large quantities of bonus allowances. Most of these additional allowances may be banked for future use at other affected units by the acquiring utilities, since the newly scrubbed plants will have much lower SO{sub 2} emissions because of the scrubber retrofits. The good news is that the trading program is projected to save a lot of money, over $2 billion out of a possible $3 billion in annual compliance costs by the time of Phase II.

  12. Comparison of AEO 2010 Natural Gas Price Forecast to NYMEX Futures Prices

    SciTech Connect (OSTI)

    Bolinger, Mark A.; Wiser, Ryan H.

    2010-01-04

    On December 14, 2009, the reference-case projections from Annual Energy Outlook 2010 were posted on the Energy Information Administration's (EIA) web site. We at LBNL have, in the past, compared the EIA's reference-case long-term natural gas price forecasts from the AEO series to contemporaneous natural gas prices that can be locked in through the forward market, with the goal of better understanding fuel price risk and the role that renewables can play in itigating such risk. As such, we were curious to see how the latest AEO reference-case gas price forecast compares to the NYMEX natural gas futures strip. This brief memo presents our findings.

  13. Gasoline price forecast to stay below 3 dollar a gallon in 2015

    Gasoline and Diesel Fuel Update (EIA)

    Gasoline price forecast to stay below $3 a gallon in 2015 The national average pump price of gasoline is expected to stay below $3 per gallon during 2015. In its new monthly forecast, the U.S. Energy Information Administration said the retail price for regular gasoline should average $2.33 per gallon this year. The price of gasoline increased in early February after falling for 17 weeks in a row. But gasoline prices will continue to remain low in 2015 when compared with pump prices in recent

  14. EERE Success Story-Solar Forecasting Gets a Boost from Watson, Accuracy

    Office of Environmental Management (EM)

    Improved by 30% | Department of Energy Forecasting Gets a Boost from Watson, Accuracy Improved by 30% EERE Success Story-Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am Addthis IBM Youtube Video | Courtesy of IBM Remember when IBM's super computer Watson defeated Jeopardy! champions Ken Jennings and Brad Rutter? With funding from the U.S. Department of Energy SunShot Initiative, IBM researchers are using Watson-like technology to improve solar

  15. EA-166-A Duke Energy Trading and Marketing, L.L.C | Department of Energy

    Energy Savers [EERE]

    -A Duke Energy Trading and Marketing, L.L.C EA-166-A Duke Energy Trading and Marketing, L.L.C Order authorizing Duke Energy Trading and Marketing, L.L.C to export electric energy to Mexico. PDF icon EA-166-A Duke Energy Trading and Marketing, L.L.C More Documents & Publications EA-403 Frontera Marketing, LLC EA-166 Duke Energy Trading and Marketing, L.L.C EA-357-A Hunt Electric Power Marketing, L.L.C

  16. Allowance trading activity and state regulatory rulings: Evidence from the US Acid Rain Program

    SciTech Connect (OSTI)

    Bailey, E.M.

    1997-12-31

    The US Acid Rain Program is one of the first, and by far the most extensive, applications of a market based approach to pollution control. From the beginning, there has been concern whether utilities would participate in allowance trading, and whether regulatory activity at the state level would further complicate utilities` decision to trade allowances. This paper finds that public utility commission regulation has encouraged allowance trading activity in states with regulatory rulings, but that allowance trading activity has not been limited to states issuing regulations. Until there is evidence suggesting that significant additional cost savings could have been obtained if additional allowance trading activity had occurred in states without regulations or that utilities in states with regulations are still not taking advantage of all cost saving trading opportunities, this analysis suggests that there is little reason to believe that allowance trading activity is impeded by public utility commission regulations.

  17. SOLID WASTE INTEGRATED FORECAST TECHNICAL (SWIFT) REPORT FY2003 THRU FY2046 VERSION 2003.1 VOLUME 2 [SEC 1 & 2

    SciTech Connect (OSTI)

    BARCOT, R.A.

    2003-12-01

    This report includes data requested on September 10, 2002 and includes radioactive solid waste forecasting updates through December 31, 2002. The FY2003.0 request is the primary forecast for fiscal year FY 2003.

  18. Enhanced Short-Term Wind Power Forecasting and Value to Grid Operations: Preprint

    SciTech Connect (OSTI)

    Orwig, K.; Clark, C.; Cline, J.; Benjamin, S.; Wilczak, J.; Marquis, M.; Finley, C.; Stern, A.; Freedman, J.

    2012-09-01

    The current state of the art of wind power forecasting in the 0- to 6-hour time frame has levels of uncertainty that are adding increased costs and risk on the U.S. electrical grid. It is widely recognized within the electrical grid community that improvements to these forecasts could greatly reduce the costs and risks associated with integrating higher penetrations of wind energy. The U.S. Department of Energy has sponsored a research campaign in partnership with the National Oceanic and Atmospheric Administration (NOAA) and private industry to foster improvements in wind power forecasting. The research campaign involves a three-pronged approach: 1) a 1-year field measurement campaign within two regions; 2) enhancement of NOAA's experimental 3-km High-Resolution Rapid Refresh (HRRR) model by assimilating the data from the field campaign; and 3) evaluation of the economic and reliability benefits of improved forecasts to grid operators. This paper and presentation provides an overview of the regions selected, instrumentation deployed, data quality and control, assimilation of data into HRRR, and preliminary results of HRRR performance analysis.

  19. Ecological Forecasting in Chesapeake Bay: Using a Mechanistic-Empirical Modelling Approach

    SciTech Connect (OSTI)

    Brown, C. W.; Hood, Raleigh R.; Long, Wen; Jacobs, John M.; Ramers, D. L.; Wazniak, C.; Wiggert, J. D.; Wood, R.; Xu, J.

    2013-09-01

    The Chesapeake Bay Ecological Prediction System (CBEPS) automatically generates daily nowcasts and three-day forecasts of several environmental variables, such as sea-surface temperature and salinity, the concentrations of chlorophyll, nitrate, and dissolved oxygen, and the likelihood of encountering several noxious species, including harmful algal blooms and water-borne pathogens, for the purpose of monitoring the Bay's ecosystem. While the physical and biogeochemical variables are forecast mechanistically using the Regional Ocean Modeling System configured for the Chesapeake Bay, the species predictions are generated using a novel mechanistic empirical approach, whereby real-time output from the coupled physical biogeochemical model drives multivariate empirical habitat models of the target species. The predictions, in the form of digital images, are available via the World Wide Web to interested groups to guide recreational, management, and research activities. Though full validation of the integrated forecasts for all species is still a work in progress, we argue that the mechanisticempirical approach can be used to generate a wide variety of short-term ecological forecasts, and that it can be applied in any marine system where sufficient data exist to develop empirical habitat models. This paper provides an overview of this system, its predictions, and the approach taken.

  20. Clean Cities Now, Vol. 19, No. 1, Summer 2015: Biodiesel Scores Big with Fleets Nationwide (Newsletter), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Vol. 19, No. 1 Summer 2015 Clean Cities Now Inside: Bakery Turns to Propane for Sustainable Transportation Solution California Coordinator Educates Dealers about Plugging in to PEVs Coalitions Step Up to Manage Air Quality Funds for Fleets Maintaining Focus on Niche Market Fleets Biodiesel Scores Big with Fleets Nationwide Dennis A. Smith National Clean Cities Director Linda Bluestein National Clean Cities Co-Director Welcome We hope you enjoy this latest edition of Clean Cities Now, the

  1. EA-167-A PG&E Energy Trading-Power, L.P | Department of Energy

    Energy Savers [EERE]

    -A PG&E Energy Trading-Power, L.P EA-167-A PG&E Energy Trading-Power, L.P Order authorizing PG&E Energy Trading-Power, L.P to export electric energy to Mexico. PDF icon EA-167-A PG&E Energy Trading-Power, L.P More Documents & Publications EA-168-B PG&E Energy Trading-Power, L.P EA-167 PG&E Energy Trading-Power, L.P Ea-168-A PG&E Energy Trading-Power, L.P

  2. Ryazan power plant feasibility study. Volume 2. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    This study was funded by the U.S. Trade and Development Agency on behalf of the Ryazan Power Plant Joint Stock Company to assess the feasibility of rehabilitating the Ryazan Power Plant in Novomichurinsk, Russia. The scope of this study includes reviewing plant equipment and operations as well as making recommendations for upgrade to present day plant standards. The main emphasis of the report is on boiler analysis, but also includes all equipment from coal entering the plant to electrical power leaving the plant. This is the second of two volumes and is divided into the following sections: (C) Technical - Sections 6-18; (D) Commercial; (E) Socioeconomic Considerations; (F) Conclusions.

  3. Infrastructure opportunities in South America: Energy sector. Export trade information

    SciTech Connect (OSTI)

    1995-06-01

    The report, conducted by CG/LA, Inc., was funded by the U.S. Trade and Development Agency. The report was assembled for the South American Infrastructure Conference held in New Orleans. It contains a regional overview of infrastructure activities in ten countries represented at the conference. Also covered are project listings in five sectors, including Energy, Transportation, Environment, Telecommunications, and Industry. The study covers TDA case studies as well as project financeability. The ten countries covered in the report include the following: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, and Venezuela. This volume focuses on the Energy Sector in South America.

  4. A Distributed Modeling System for Short-Term to Seasonal Ensemble Streamflow Forecasting in Snowmelt Dominated Basins

    SciTech Connect (OSTI)

    Wigmosta, Mark S.; Gill, Muhammad K.; Coleman, Andre M.; Prasad, Rajiv; Vail, Lance W.

    2007-12-01

    This paper describes a distributed modeling system for short-term to seasonal water supply forecasts with the ability to utilize remotely-sensed snow cover products and real-time streamflow measurements. Spatial variability in basin characteristics and meteorology is represented using a raster-based computational grid. Canopy interception, snow accumulation and melt, and simplified soil water movement are simulated in each computational unit. The model is run at a daily time step with surface runoff and subsurface flow aggregated at the basin scale. This approach allows the model to be updated with spatial snow cover and measured streamflow using an Ensemble Kalman-based data assimilation strategy that accounts for uncertainty in weather forecasts, model parameters, and observations used for updating. Model inflow forecasts for the Dworshak Reservoir in northern Idaho are compared to observations and to April-July volumetric forecasts issued by the Natural Resource Conservation Service (NRCS) for Water Years 2000 2006. October 1 volumetric forecasts are superior to those issued by the NRCS, while March 1 forecasts are comparable. The ensemble spread brackets the observed April-July volumetric inflows in all years. Short-term (one and three day) forecasts also show excellent agreement with observations.

  5. Wind Energy Forecasting: A Collaboration of the National Center for Atmospheric Research (NCAR) and Xcel Energy

    SciTech Connect (OSTI)

    Parks, K.; Wan, Y. H.; Wiener, G.; Liu, Y.

    2011-10-01

    The focus of this report is the wind forecasting system developed during this contract period with results of performance through the end of 2010. The report is intentionally high-level, with technical details disseminated at various conferences and academic papers. At the end of 2010, Xcel Energy managed the output of 3372 megawatts of installed wind energy. The wind plants span three operating companies1, serving customers in eight states2, and three market structures3. The great majority of the wind energy is contracted through power purchase agreements (PPAs). The remainder is utility owned, Qualifying Facilities (QF), distributed resources (i.e., 'behind the meter'), or merchant entities within Xcel Energy's Balancing Authority footprints. Regardless of the contractual or ownership arrangements, the output of the wind energy is balanced by Xcel Energy's generation resources that include fossil, nuclear, and hydro based facilities that are owned or contracted via PPAs. These facilities are committed and dispatched or bid into day-ahead and real-time markets by Xcel Energy's Commercial Operations department. Wind energy complicates the short and long-term planning goals of least-cost, reliable operations. Due to the uncertainty of wind energy production, inherent suboptimal commitment and dispatch associated with imperfect wind forecasts drives up costs. For example, a gas combined cycle unit may be turned on, or committed, in anticipation of low winds. The reality is winds stayed high, forcing this unit and others to run, or be dispatched, to sub-optimal loading positions. In addition, commitment decisions are frequently irreversible due to minimum up and down time constraints. That is, a dispatcher lives with inefficient decisions made in prior periods. In general, uncertainty contributes to conservative operations - committing more units and keeping them on longer than may have been necessary for purposes of maintaining reliability. The downside is costs are higher. In organized electricity markets, units that are committed for reliability reasons are paid their offer price even when prevailing market prices are lower. Often, these uplift charges are allocated to market participants that caused the inefficient dispatch in the first place. Thus, wind energy facilities are burdened with their share of costs proportional to their forecast errors. For Xcel Energy, wind energy uncertainty costs manifest depending on specific market structures. In the Public Service of Colorado (PSCo), inefficient commitment and dispatch caused by wind uncertainty increases fuel costs. Wind resources participating in the Midwest Independent System Operator (MISO) footprint make substantial payments in the real-time markets to true-up their day-ahead positions and are additionally burdened with deviation charges called a Revenue Sufficiency Guarantee (RSG) to cover out of market costs associated with operations. Southwest Public Service (SPS) wind plants cause both commitment inefficiencies and are charged Southwest Power Pool (SPP) imbalance payments due to wind uncertainty and variability. Wind energy forecasting helps mitigate these costs. Wind integration studies for the PSCo and Northern States Power (NSP) operating companies have projected increasing costs as more wind is installed on the system due to forecast error. It follows that reducing forecast error would reduce these costs. This is echoed by large scale studies in neighboring regions and states that have recommended adoption of state-of-the-art wind forecasting tools in day-ahead and real-time planning and operations. Further, Xcel Energy concluded reduction of the normalized mean absolute error by one percent would have reduced costs in 2008 by over $1 million annually in PSCo alone. The value of reducing forecast error prompted Xcel Energy to make substantial investments in wind energy forecasting research and development.

  6. FIA-13-0058 - In the Matter of Hanford Atomic Metals Trades Council |

    Office of Environmental Management (EM)

    Department of Energy 8 - In the Matter of Hanford Atomic Metals Trades Council FIA-13-0058 - In the Matter of Hanford Atomic Metals Trades Council On October 29, 2013, the Office of Hearings and Appeals (OHA) issued a decision denying an appeal (Appeal) from a Freedom of Information Act (FOIA) determination issued by the Department of Energy's (DOE) Office of Information Resources (OIR). The Hanford Atomic Metals Trades Council (Appellant), sought categories of records concerning

  7. A Processor to get UV-A and UV-B Radiation Products from the ECMWF Forecast

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    System A Processor to get UV-A and UV-B Radiation Products from the ECMWF Forecast System Morcrette, Jean-Jacques European Centre for Medium-Range Weather Forecasts Category: Radiation A new processor for evaluating the UV-B and UV-A radiation at the surface, based on modifications to the current shortwave radiation scheme of the ECMWF forecast system is described. Sensitivity studies of the UV surface irradiance and Erythemal Dose Rate to spectral resolution, representation and atmospheric

  8. Oxygenate Supply/Demand Balances in the Short-Term Integrated Forecasting Model (Released in the STEO March 1998)

    Reports and Publications (EIA)

    1998-01-01

    The blending of oxygenates, such as fuel ethanol and methyl tertiary butyl ether (MTBE), into motor gasoline has increased dramatically in the last few years because of the oxygenated and reformulated gasoline programs. Because of the significant role oxygenates now have in petroleum product markets, the Short-Term Integrated Forecasting System (STIFS) was revised to include supply and demand balances for fuel ethanol and MTBE. The STIFS model is used for producing forecasts in the Short-Term Energy Outlook. A review of the historical data sources and forecasting methodology for oxygenate production, imports, inventories, and demand is presented in this report.

  9. EIA revises up forecast for U.S. 2013 crude oil production by 70,000 barrels per day

    Gasoline and Diesel Fuel Update (EIA)

    EIA revises up forecast for U.S. 2013 crude oil production by 70,000 barrels per day The forecast for U.S. crude oil production keeps going higher. The U.S. Energy Information Administration revised upward its projection for crude oil output in 2013 by 70,000 barrels per day and for next year by 190,000 barrels per day. U.S. oil production is now on track to average 7.5 million barrels per day this year and rise to 8.4 million barrels per day in 2014, according to EIA's latest monthly forecast.

  10. The diseconomics of long-haul LNG trading

    SciTech Connect (OSTI)

    Stauffer, T.R.

    1995-12-31

    Long-haul liquefied natural gas (LNG) exports yield little or no economic rent. Trades, such as Borneo to Japan, are economical, but government takes otherwise are minimal. Today, the price of LNG is capped by the technical option of modifying gas turbines to bum liquid fuels. The maximum premium for LNG is less than 50 cents per thousand cubic feet (/Mcf), and buyers are resisting any price above oil parity. Costs of LNG are high and increase with distance. The netback value is zero or even negative for the longer-distance trades. The value of extracted co-products (natural gas liquids) is 50 cents to $1/Mcf. These credits are the principal source of profit, especially for foreign partners because natural gas liquids are taxed at low {open_quotes}industrial{close_quotes} rates. Returns are even less when the gas supply is nonassociated so that the project must {open_quotes}pay{close_quotes} the production costs as well. Some exporting countries profit; but the Organization of the Petroleum Exporting Countries as a whole looses because low-revenue LNG energy displaces at the margin fully taxed oil.

  11. The role of the trading arm of a major marketing company

    SciTech Connect (OSTI)

    Coorsh, B.

    1995-12-31

    This paper discusses trading from a marketing company and within the natural gas industry. The implications for information systems are described.

  12. EA-359-A Castleton Commodities Merchant Trading L.P. | Department of Energy

    Energy Savers [EERE]

    A Castleton Commodities Merchant Trading L.P. EA-359-A Castleton Commodities Merchant Trading L.P. Order authorizing Castleton Commodities Merchant Trading to export electric energy to Canada. Name Change from Louis Dreyfus Energy Services L.P. PDF icon EA-359-A Castleton Commodities (CN) Name Change.pdf More Documents & Publications EA-359-B Castleton Commodities Merchant Trading L.P. EA-359 Louis Dreyfus Energy Services L.P. Application to Export Electric Energy OE Docket No. EA-359 Louis

  13. SO{sub 2} and NOx trading markets: providing flexibility and results

    SciTech Connect (OSTI)

    Sam Napolitano; Melanie LaCount; Daniel Chartier

    2007-06-15

    Experience with the Acid Rain and NOx Budget Trading Programs demonstrates that cap-and-trade programs are an effective means of achieving broad improvements in air quality. Results demonstrate that the combination of mandatory emissions caps, a viable allowance trading market, rigorous emissions monitoring and reporting protocols, and automatic enforcement provide accountability and ensure results in a cost-effective manner. The market developments discussed in this article demonstrate a successful environmental partnership. With a government focused on results and a private sector motivated to innovate, cap-and trade systems deliver environmental results as efficiently and effectively as possible. 3 refs., 4 figs,

  14. SO{sub 2} trading program as a metaphor for a competitive electric industry

    SciTech Connect (OSTI)

    O`Connor, P.R.

    1996-12-31

    This very brief presentation focuses on the competitive market impacts of sulfur dioxide SO{sub 2} emissions trading. Key points of the presentation are highlighted in four tables. The main principles and results of the emissions trading program are outlined, and the implications of SO{sub 2} trading for the electric industry are listed. Parallels between SO{sub 2} trading and electric utility restructing identified include no market distortion by avoiding serious disadvantages to competitors, and avoidance of stranded costs through compliance flexibility. 4 tabs.

  15. Will You Be Trading in Your Clunker for Cash--and a More Efficient Vehicle?

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Will You Be Trading in Your Clunker for Cash--and a More Efficient Vehicle? Will You Be Trading in Your Clunker for Cash--and a More Efficient Vehicle? August 6, 2009 - 11:43am Addthis On Tuesday, Amy told you about the Car Allowance Rebate System (CARS) Program, widely known as "Cash-for-Clunkers," which provides an incentive to trade in your old vehicle for a new, fuel-efficient model. Will you be trading in your clunker for cash--and a more efficient

  16. Energy-Focused Trade Mission Will Yield Positive Effects for American

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Businesses and the Global Environment | Department of Energy Energy-Focused Trade Mission Will Yield Positive Effects for American Businesses and the Global Environment Energy-Focused Trade Mission Will Yield Positive Effects for American Businesses and the Global Environment April 13, 2015 - 2:35pm Addthis The joint trade mission will make stops in Beijing, Shanghai and Guangzhou. | Map by <a href="/node/712881">Daniel Wood</a>, Department of Energy. The joint trade

  17. The feasibility of effluent trading in the oil and gas industry

    SciTech Connect (OSTI)

    Veil, J.A.

    1997-09-01

    In January 1996, the U.S. Environmental Protection Agency (EPA) released a policy statement endorsing wastewater effluent trading in watersheds, hoping to promote additional interest in the subject. The policy describes five types of effluent trades - point source/point source, point source/nonpoint source, pretreatment, intraplant, and nonpoint source/nonpoint source. This paper evaluates the feasibility of effluent trading for facilities in the oil and gas industry. The evaluation leads to the conclusion that potential for effluent trading is very low in the exploration and production and distribution and marketing sectors; trading potential is moderate for the refining sector except for intraplant trades, for which the potential is high. Good potential also exists for other types of water-related trades that do not directly involve effluents (e.g., wetlands mitigation banking). The potential for effluent trading in the energy industries and in other sectors would be enhanced if Congress amended the Clean Water Act (CWA) to formally authorize such trading.

  18. Integration of Wind Generation and Load Forecast Uncertainties into Power Grid Operations

    SciTech Connect (OSTI)

    Makarov, Yuri V.; Etingov, Pavel V.; Huang, Zhenyu; Ma, Jian; Chakrabarti, Bhujanga B.; Subbarao, Krishnappa; Loutan, Clyde; Guttromson, Ross T.

    2010-04-20

    In this paper, a new approach to evaluate the uncertainty ranges for the required generation performance envelope, including the balancing capacity, ramping capability and ramp duration is presented. The approach includes three stages: statistical and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence intervals. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis incorporating all sources of uncertainty and parameters of a continuous (wind forecast and load forecast errors) and discrete (forced generator outages and failures to start up) nature. Preliminary simulations using California Independent System Operator (CAISO) real life data have shown the effectiveness and efficiency of the proposed approach.

  19. 2007 Wholesale Power Rate Case Final Proposal : Market Price Forecast Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2006-07-01

    This study presents BPA's market price forecasts for the Final Proposal, which are based on AURORA modeling. AURORA calculates the variable cost of the marginal resource in a competitively priced energy market. In competitive market pricing, the marginal cost of production is equivalent to the market-clearing price. Market-clearing prices are important factors for informing BPA's power rates. AURORA was used as the primary tool for (a) estimating the forward price for the IOU REP Settlement benefits calculation for fiscal years (FY) 2008 and 2009, (b) estimating the uncertainty surrounding DSI payments and IOU REP Settlements benefits, (c) informing the secondary revenue forecast and (d) providing a price input used for the risk analysis. For information about the calculation of the secondary revenues, uncertainty regarding the IOU REP Settlement benefits and DSI payment uncertainty, and the risk run, see Risk Analysis Study WP-07-FS-BPA-04.

  20. Unit commitment with wind power generation: integrating wind forecast uncertainty and stochastic programming.

    SciTech Connect (OSTI)

    Constantinescu, E. M.; Zavala, V. M.; Rocklin, M.; Lee, S.; Anitescu, M.

    2009-10-09

    We present a computational framework for integrating the state-of-the-art Weather Research and Forecasting (WRF) model in stochastic unit commitment/energy dispatch formulations that account for wind power uncertainty. We first enhance the WRF model with adjoint sensitivity analysis capabilities and a sampling technique implemented in a distributed-memory parallel computing architecture. We use these capabilities through an ensemble approach to model the uncertainty of the forecast errors. The wind power realizations are exploited through a closed-loop stochastic unit commitment/energy dispatch formulation. We discuss computational issues arising in the implementation of the framework. In addition, we validate the framework using real wind speed data obtained from a set of meteorological stations. We also build a simulated power system to demonstrate the developments.