National Library of Energy BETA

Sample records for mmbtu thur fri

  1. Becky Fried

    Broader source: Energy.gov [DOE]

    Becky Fried is a Communications and Policy Analyst at the White House Office of Science & Technology Policy.

  2. Bryan Fry | Photosynthetic Antenna Research Center

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

    Bryan Fry Bryan Fry Bryan Fry Graduate Student E-mail: bryanfry@mail.med.upenn.edu Website: University of Pennsylvania Graduate...

  3. Wed Thu Fri Sat Sun

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    Ver 5: 01/16/2015 10/1/2014 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Day IH Det Day Night IH IH IH DS 11/1/2014 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Day Xu PCS PCS Day

  4. Fry receives Charles W. Briggs Award

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

    Fry receives Charles W. Briggs Award Fry receives Charles W. Briggs Award The ASTM International Committee E07 on Nondestructive Testing has honored David Fry with the Charles W....

  5. Country-Fried Biofuels | Department of Energy

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

    Country-Fried Biofuels Country-Fried Biofuels December 9, 2010 - 5:33pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program Editor's Note: This entry is crossposted from the Energy Savers Blog. Every Thanksgiving, we hear stories about an imprudent cook deep frying a turkey inside, resulting in fiery disaster. But a more humdrum risk of deep-frying is improperly disposing of the grease. Pouring it down the drain, which can clog municipal pipes and pollute local waterways,

  6. LiveChat Thurs, 10/20, 2pm ET: Clean Tech Markets | Department of Energy

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

    LiveChat Thurs, 10/20, 2pm ET: Clean Tech Markets LiveChat Thurs, 10/20, 2pm ET: Clean Tech Markets October 17, 2011 - 11:30am Addthis Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs How can I participate? Send an email to newmedia@hq.doe.gov; Tweeting your question to @energy with the hashtag #energymatters; or leaving a question for Kauffman at Facebook.com/energygov. On Energy.gov, we've been showcasing a series of stories about innovations from our National

  7. Country-Fried Biofuels | Department of Energy

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

    Country-Fried Biofuels Country-Fried Biofuels December 7, 2010 - 12:37pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program Every Thanksgiving, we hear stories about an imprudent cook deep frying a turkey inside, resulting in fiery disaster. But a more humdrum risk of deep-frying is improperly disposing of the grease. Pouring it down the drain, which can clog municipal pipes and pollute local waterways, is actually illegal in many places. A better option is to have it

  8. Friction Control Solutions Inc FriCSo | Open Energy Information

    Open Energy Info (EERE)

    Friction Control Solutions Inc FriCSo Jump to: navigation, search Name: Friction Control Solutions Inc. (FriCSo) Place: Farmington Hills, Michigan Zip: 48331 Product: FriCSo offers...

  9. Fri Sat Sun Mon Tue Wed Thu

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

    Approved activites are listed below; see more detailed short-term machine schedule at https://slacportal.slac.stanford.edu/sites/lclscore_public/Program_Coordination_Published_Documents/LCLS-short-term-schedule.pdf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Day SML,MD Ramp up MD ROD SML,MD Ramp up MD ROD Night MD Ramp up MD Ramp up

  10. Tue Wed Thu Fri Sat Sun Mon Tue

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    9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon...

  11. Tue Wed Thu Fri Sat Sun Mon Tue

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

    6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day LL41 He DD Day IH Night LK86 Albert SPI 4/1/2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day DD - SPI IH Coffee LL72

  12. Mon Tue Wed Thu Fri Sat Sun Mon

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

    Jul 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day IH IH IH Night IH Aug 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day Night Sep 13 1 2 3 4 5 6 7 8 9 10 11 12 13

  13. Tue Wed Thu Fri Sat Sun Mon Tue

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    Jan 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day IH IH IH IH Night Feb 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day L733 Night IH IH L767 Seeman L785 Mar 13 1 2 3 4 5 6 7 8 9 10 11

  14. Sun Mon Tue Wed Thu Fri Sat Sun

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

    5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Day LH52 - Helml Night LD01 - Lee Night LI63 - Zatsepin 4/1/2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day LH01 - Cherezov LH08

  15. FRI EL Sea Power S r l | Open Energy Information

    Open Energy Info (EERE)

    FRI EL Sea Power S r l Jump to: navigation, search Name: FRI EL Sea Power S r l Address: Piazza del Grano 3 Place: Bolzano Zip: 39100 Region: Italy Sector: Marine and Hydrokinetic...

  16. Sat Sun Mon Tue Wed Thu Fri Sat

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

    14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Day Day Night Apr 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day LA63 Day Night LA63 Night IH- LA63 May 14 1 2 3 4 5 6 7 8 9 10

  17. Thu Fri Sat Sun Mon Tue Wed Thu

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

    /2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day LJ54 Gessner LJ67 Khalil IH LJ49 Fromme Night LK21 Sension IH LJ41 Fennel LJ43 Fiuza DS 11/1/2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu

  18. H. Christopher Fry | Argonne National Laboratory

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

    H. Christopher Fry Scientist PhD, Johns Hopkins University, Advisor: Kenneth Karlin (2005) Post-Doc, University of Pennsylvania, Advisors: Michael Therien and Bill DeGrado (2005 - 2008) Post-Doc, Northwestern University, Advisor: Samuel Stupp (2008 - 2009) Functional Supramolecular Bioinorganic Materials Synthesis of novel macrocyclic molecules as cofactors for de novo designed proteins and non-natural molecules with enhanced and novel functions in a biomolecular framework. Design of peptides

  19. T O FRI SI' NAI CI'

    Office of Legacy Management (LM)

    O FRI SI' NAI CI' aqr! I I TYI --, B CA.7 MEHORCiNDUM fr -!!h&-$-G-y------- _____ -i=Tf-:-%!-.s *ner contacted 0 yes ji&yc; ,"~--c&.--~.--~~~ = OF OPERATION =------------- m---4 iesearch & Devrlopment R Facility Type ! Production scale testing 0 Manufacturing Pilot Scale [ Bench Scale Process t--J Univereity 3 Theoretical Studies x Research Organization fl Qovernment Sponeored F a c i l i t y Sample & Analysis 0 Other --------------------- ??$?oduction 0 Diapoeal

  20. MHK Technologies/FRI El Sea Power System | Open Energy Information

    Open Energy Info (EERE)

    FRI El Sea Power System.jpg Technology Profile Primary Organization FRI EL Sea Power S r l Technology Type Click here Axial Flow Turbine Technology Description The device is...

  1. Tue Wed Thu Fri Sat Sun Mon Tue

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

    Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day LL41 He DD Day IH Night LK86 Albert SPI 412016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27...

  2. ,"Henry Hub Gulf Coast Natural Gas Spot Price ($/MMBTU)"

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

    ...162013" ,"Release Date:","9182013" ,"Next Release Date:","9252013" ,"Excel File Name:","rngwhhdd.xls" ,"Available from Web Page:","http:tonto.eia.govdnav...

  3. Beam Schedule

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

    click here. January 2016 Sun Mon Tues Wed Thurs Fri Sat 1 Holiday 2 3 4 Studies Maintenance 5 Studies 6 Normal Operation 7 Normal Operation 8 Normal Operation 9 10 11 Normal...

  4. LCLS-schedul_run-II_10_05_6-detail.xls

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

    Run II Detailed Schedule, May 6-September 13, 2010 Thurs Fri Sat Sun Mon Tues Wed BL Prop Spokesperson PI Planned ActivityExperiment Title POC AD Program Deputy Week 1 6-May...

  5. H. B. Fry, Staff Assistant NJ-, i.4 SUBJECT: DISCUSSION CCSJCERMZIQ THE M

    Office of Legacy Management (LM)

    ' : H. B. Fry, Staff Assistant NJ-, i.4 SUBJECT: DISCUSSION CCSJCERMZIQ THE M E W BRUNSWICK UBORAIORY; MONDAY, EOVEKBER 1, '1948 REFER TO SYb5BOLt SA:HBF tu 14-7 2 Those presentr M r. Rodden, Dr. Donovan, Hr. K&lay, Dr. Chadwell, Messrs. Fry, Bslmore and Hill, The purpose of the meeting was to disouss the program and working relationships of the New York Offioe and the laboratory at New Brunswick. There is attached an agenda for the meeting. There was no disagreement on the functiona of the

  6. Effects of Total Dissolved Gas on Chum Salmon Fry Incubating in the Lower Columbia River

    SciTech Connect (OSTI)

    Arntzen, Evan V.; Hand, Kristine D.; Geist, David R.; Murray, Katherine J.; Panther, Jenny; Cullinan, Valerie I.; Dawley, Earl M.; Elston, Ralph A.

    2008-01-30

    This report describes research conducted by Pacific Northwest National Laboratory in FY 2007 for the U.S. Army Corps of Engineers, Portland District, to characterize the effects of total dissolved gas (TDG) on the incubating fry of chum salmon (Onchorhynchus keta) in the lower Columbia River. The tasks conducted and results obtained in pursuit of three objectives are summarized: * to conduct a field monitoring program at the Ives Island and Multnomah Falls study sites, collecting empirical data on TDG to obtain a more thorough understanding of TDG levels during different river stage scenarios (i.e., high-water year versus low-water year) * to conduct laboratory toxicity tests on hatchery chum salmon fry at gas levels likely to occur downstream from Bonneville Dam * to sample chum salmon sac fry during Bonneville Dam spill operations to determine if there is a physiological response to TDG levels. Chapter 1 discusses the field monitoring, Chapter 2 reports the findings of the laboratory toxicity tests, and Chapter 3 describes the field-sampling task. Each chapter contains an objective-specific introduction, description of the study site and methods, results of research, and discussion of findings. Literature cited throughout this report is listed in Chapter 4. Additional details on the study methdology and results are provided in Appendixes A through D.

  7. Rainer Fries

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

    My research is related to the experimental programs at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab and the Large Hadron Collider (LHC) at CERN. Teaching ...

  8. VLBA AND CHANDRA OBSERVATIONS OF JETS IN FRI RADIO GALAXIES: CONSTRAINTS ON JET EVOLUTION

    SciTech Connect (OSTI)

    Kharb, P.; O'Dea, C. P.; Tilak, A.; Baum, S. A.; Haynes, E.; Noel-Storr, J.; Fallon, C.; Christiansen, K.

    2012-07-20

    We present here the results from new Very Long Baseline Array (VLBA) observations at 1.6 and 5 GHz of 19 galaxies of a complete sample of 21 Uppasala General Catalog (UGC) Fanaroff-Riley type I (FRI) radio galaxies. New Chandra data of two sources, viz., UGC 00408 and UGC 08433, are combined with the Chandra archival data of 13 sources. The 5 GHz observations of 10 'core-jet' sources are polarization-sensitive, while the 1.6 GHz observations constitute second-epoch total intensity observations of nine 'core-only' sources. Polarized emission is detected in the jets of seven sources at 5 GHz, but the cores are essentially unpolarized, except in M87. Polarization is detected at the jet edges in several sources, and the inferred magnetic field is primarily aligned with the jet direction. This could be indicative of magnetic field 'shearing' due to jet-medium interaction, or the presence of helical magnetic fields. The jet peak intensity I{sub {nu}} falls with distance d from the core, following the relation, I{sub {nu}}{proportional_to}d{sup a} , where a is typically {approx} - 1.5. Assuming that adiabatic expansion losses are primarily responsible for the jet intensity 'dimming,' two limiting cases are considered: (1) the jet has a constant speed on parsec scales and is expanding gradually such that the jet radius r{proportional_to}d 0{sup .4}; this expansion is, however, unobservable in the laterally unresolved jets at 5 GHz, and (2) the jet is cylindrical and is accelerating on parsec scales. Accelerating parsec-scale jets are consistent with the phenomenon of 'magnetic driving' in Poynting-flux-dominated jets. While slow jet expansion as predicted by case (1) is indeed observed in a few sources from the literature that are resolved laterally, on scales of tens or hundreds of parsecs, case (2) cannot be ruled out in the present data, provided the jets become conical on scales larger than those probed by VLBA. Chandra observations of 15 UGC FRIs detect X-ray jets in 9 of them. The high frequency of occurrence of X-ray jets in this complete sample suggests that they are a signature of a ubiquitous process in FRI jets. It appears that the FRI jets start out relativistically on parsec scales but decelerate on kiloparsec scales, with the X-ray emission revealing the sites of bulk deceleration and particle reacceleration.

  9. LCLS-scheduling-run_V_Ver9c.xlsx

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

    2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day Com Com Com Com Com L421 Coffee Night L477 Robinson Gruebel (L304, run 4) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thur Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day L498

  10. FRIED399.pdf

    Office of Environmental Management (EM)

  11. 2010 - 10 | Jefferson Lab

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

    October 2010 Tue, 10/26/2010 - 3:00pm JLab Oktoberfest MOVED to Thurs., Oct. 28. Volunteers Still Needed to Help With Event. Wed, 10/13/2010 - 3:00pm Maximum Vacation Leave Balance Tue, 10/05/2010 - 3:00pm IEEE Enterprise Training Available Online Oct. 7 Fri, 10/01/2010 - 3:00pm Accelerator Site Entrance Moves to Hadron Drive This Evening

  12. Wed Thu Fri Sat Sun

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

    NdNiO3 interface: charge-order dynamics LF16 XPP GAFFNEY, KELLY Observing ligand torsion dynamics in a solvated Cu(I)(diimine)2+ compound to understand excited-state dynamics...

  13. 2010 - 04 | Jefferson Lab

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

    April 2010 Thu, 04/29/2010 - 3:00pm JLab Road, Parking Closures Thur/Fri: Open House Volunteer Parking; Housekeeping Thu, 04/15/2010 - 3:00pm Staff Must Validate Property, Take Property Refresher Training by COB Today Tue, 04/13/2010 - 3:00pm JLab Experiencing Intermittent Voice Mail Failure Mon, 04/12/2010 - 3:00pm Trailer Move to Temporarily Limit Parking Around Bldgs. 58/59 on Tuesday Wed, 04/07/2010 - 3:00pm Lunch Seminar: Driving Ahead in Challenging Times Mon, 04/05/2010 - 3:00pm Property

  14. Microsoft PowerPoint - pancake.thursPM

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

    Productivity - Are We Addressing the Right Issues? Cherri M. Pancake Northwest Alliance for Computational Science & Engineering (NACSE) Oregon State University pancake@nacse.org HPC Productivity - Are We Asking the Right Questions? Cherri M. Pancake Northwest Alliance for Computational Science & Engineering (NACSE) Oregon State University pancake@nacse.org We're Fellow Travelers ... HPC isn't a goal - it's a road High(way to) Performance Computing But ...this year's talks all cited

  15. Fri Sat Sun Mon Tue Wed Thu

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

    Commissioning Fritz - L806 David - L221 Lindenberg - L248 Glover - L233 Soft Start Surface Science Wurth - L188, L189, L191, L203, L204 In-House (AMO) Larson - L166 RSXS: Lee...

  16. Fry receives Charles W. Briggs Award

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

    on Nondestructive Testing was formed in 1938 and has jurisdiction over standards in radiology, liquid penetrate, magnetic particle, acoustic emission, ultrasonics,...

  17. The demonstration of an advanced cyclone coal combustor, with internal sulfur, nitrogen, and ash control for the conversion of a 23 MMBtu/hour oil fired boiler to pulverized coal

    SciTech Connect (OSTI)

    Zauderer, B.; Fleming, E.S.

    1991-08-30

    The project objective was to demonstrate a technology which can be used to retrofit oil/gas designed boilers, and conventional pulverized coal fired boilers to direct coal firing, by using a patented sir cooled coal combustor that is attached in place of oil/gas/coal burners. A significant part of the test effort was devoted to resolving operational issues related to uniform coal feeding, efficient combustion under very fuel rich conditions, maintenance of continuous slag flow and removal from the combustor, development of proper air cooling operating procedures, and determining component materials durability. The second major focus of the test effort was on environmental control, especially control of SO{sub 2} emissions. By using staged combustion, the NO{sub x} emissions were reduced by around 3/4 to 184 ppmv, with further reductions to 160 ppmv in the stack particulate scrubber. By injection of calcium based sorbents into the combustor, stack SO{sub 2} emissions were reduced by a maximum of of 58%. (VC)

  18. Poster Thur Eve 74: Distributed, asynchronous, reactive dosimetric and outcomes analysis using DICOMautomaton

    SciTech Connect (OSTI)

    Clark, Haley; Wu, Jonn; Moiseenko, Vitali; Thomas, Steven

    2014-08-15

    Many have speculated about the future of computational technology in clinical radiation oncology. It has been advocated that the next generation of computational infrastructure will improve on the current generation by incorporating richer aspects of automation, more heavily and seamlessly featuring distributed and parallel computation, and providing more flexibility toward aggregate data analysis. In this report we describe how a recently created but currently existing analysis framework (DICOMautomaton) incorporates these aspects. DICOMautomaton supports a variety of use cases but is especially suited for dosimetric outcomes correlation analysis, investigation and comparison of radiotherapy treatment efficacy, and dose-volume computation. We describe: how it overcomes computational bottlenecks by distributing workload across a network of machines; how modern, asynchronous computational techniques are used to reduce blocking and avoid unnecessary computation; and how issues of out-of-date data are addressed using reactive programming techniques and data dependency chains. We describe internal architecture of the software and give a detailed demonstration of how DICOMautomaton could be used to search for correlations between dosimetric and outcomes data.

  19. SciThur AM: YIS - 04: Gold Nanoparticle Enhanced Arc Radiotherapy: A Monte Carlo Feasibility Study

    SciTech Connect (OSTI)

    Koger, B; Kirkby, C

    2014-08-15

    Introduction: The use of gold nanoparticles (GNPs) in radiotherapy has shown promise for therapeutic enhancement. In this study, we explore the feasibility of enhancing radiotherapy with GNPs in an arc-therapy context. We use Monte Carlo simulations to quantify the macroscopic dose-enhancement ratio (DER) and tumour to normal tissue ratio (TNTR) as functions of photon energy over various tumour and body geometries. Methods: GNP-enhanced arc radiotherapy (GEART) was simulated using the PENELOPE Monte Carlo code and penEasy main program. We simulated 360 arc-therapy with monoenergetic photon energies 50 1000 keV and several clinical spectra used to treat a spherical tumour containing uniformly distributed GNPs in a cylindrical tissue phantom. Various geometries were used to simulate different tumour sizes and depths. Voxel dose was used to calculate DERs and TNTRs. Inhomogeneity effects were examined through skull dose in brain tumour treatment simulations. Results: Below 100 keV, DERs greater than 2.0 were observed. Compared to 6 MV, tumour dose at low energies was more conformai, with lower normal tissue dose and higher TNTRs. Both the DER and TNTR increased with increasing cylinder radius and decreasing tumour radius. The inclusion of bone showed excellent tumour conformality at low energies, though with an increase in skull dose (40% of tumour dose with 100 keV compared to 25% with 6 MV). Conclusions: Even in the presence of inhomogeneities, our results show promise for the treatment of deep-seated tumours with low-energy GEART, with greater tumour dose conformality and lower normal tissue dose than 6 MV.

  20. Poster Thur Eve 16: 4DCT simulation with synchronized contrast injection of liver SBRT patients

    SciTech Connect (OSTI)

    Karotki, A.; Korol, R.; Milot, L.; Chu, W.; Chung, H. T.; Erler, D.

    2014-08-15

    Stereotactic body radiation therapy (SBRT) has recently emerged as a valid option for treating liver metastases. SBRT delivers highly conformai dose over a small number of fractions. As such it is particularly sensitive to the accuracy of target volume delineation by the radiation oncologist. However, contouring liver metastases remains challenging for the following reasons. First, the liver usually undergoes significant motion due to respiration. Second, liver metastases are often nearly indistinguishable from the surrounding tissue when using computed tomography (CT) for imaging making it difficult to identify and delineate them. Both problems can be overcome by using four dimensional CT (4DCT) synchronized with intravenous contrast injection. We describe a novel CT simulation process which involves two 4DCT scans. The first scan captures the tumor and immediately surrounding tissue which in turn reduces the 4DCT scan time so that it can be optimally timed with intravenous contrast injection. The second 4DCT scan covers a larger volume and is used as the primary CT dataset for dose calculation, as well as patient setup verification on the treatment unit. The combination of two 4DCT scans, short and long, allows visualization of the liver metastases over all phases of breathing cycle while simultaneously acquiring long enough 4DCT dataset suitable for planning and patient setup verification.

  1. Sci—Thur PM: Planning and Delivery — 06: Real-Time Interactive Treatment Planning

    SciTech Connect (OSTI)

    Matthews, Q; Mestrovic, A; Otto, K

    2014-08-15

    Purpose: To describe and evaluate a novel system for generalized Real-Time Interactive Planning (RTIP) applied to head and neck (H and N) VMAT. Methods: The clinician interactively manipulates dose distributions using DVHs, isodoses, or rate of dose fall-off, which may be subjected to user-defined constraints. Dose is calculated using a fast Achievable Dose Estimate (ADE) algorithm, which simulates the limits of what can be achieved during treatment. After each manipulation contributing fluence elements are modified and the dose distribution updates in effectively real-time. For H and N VMAT planning, structure sets for 11 patients were imported into RTIP. Each dose distribution was interactively modified to minimize OAR dose while constraining target DVHs. The resulting RTIP DVHs were transferred to the Eclipse™ VMAT optimizer, and conventional VMAT optimization was performed. Results: Dose calculation and update times for the ADE algorithm ranged from 2.4 to 22.6 milliseconds, thus facilitating effectively real-time manipulation of dose distributions. For each of the 11 H and N VMAT cases, the RTIP process took ∼2–10 minutes. All RTIP plans exhibited acceptable PTV coverage, mean dose, and max dose. 10 of 11 RTIP plans achieved substantially improved sparing of one or more OARs without compromising dose to targets or other OARs. Importantly, 10 of the 11 RTIP plans required only one or two post-RTIP optimizations. Conclusions: RTIP is a novel system for manipulating and updating achievable dose distributions in real-time. H and N VMAT plans generated using RTIP demonstrate improved OAR sparing and planning efficiency. Disclosures: One author has a commercial interest in the presented materials.

  2. SciThur PM: Imaging 06: Canada's National Computed Tomography (CT) Survey

    SciTech Connect (OSTI)

    Wardlaw, GM; Martel, N; Blackler, W; Asselin, J-F

    2014-08-15

    The value of computed tomography (CT) in medical imaging is reflected in its' increased use and availability since the early 1990's; however, given CT's relatively larger exposures (vs. planar x-ray) greater care must be taken to ensure that CT procedures are optimised in terms of providing the smallest dose possible while maintaining sufficient diagnostic image quality. The development of CT Diagnostic Reference Levels (DRLs) supports this process. DRLs have been suggested/supported by international/national bodies since the early 1990's and widely adopted elsewhere, but not on a national basis in Canada. Essentially, CT DRLs provide guidance on what is considered good practice for common CT exams, but require a representative sample of CT examination data to make any recommendations. Canada's National CT Survey project, in collaboration with provincial/territorial authorities, has collected a large national sample of CT practice data for 7 common examinations (with associated clinical indications) of both adult and pediatric patients. Following completion of data entry into a common database, a survey summary report and recommendations will be made on CT DRLs from this data. It is hoped that these can then be used by local regions to promote CT practice optimisation and support any dose reduction initiatives.

  3. Poster Thur Eve 25: Sensitivity to inhomogeneities for an in-vivo EPID dosimetry method

    SciTech Connect (OSTI)

    Peca, Stefano; Brown, Derek

    2014-08-15

    Introduction: The electronic portal imaging device (EPID) has the potential to be used for in vivo dosimetry during radiotherapy as an additional dose delivery check. We recently proposed a simple method of using the EPID for 2D-IVD based on correlation ratios. In this work we have investigated the sensitivity of our EPID-IVD to inhomogeneities. Methods: We used slab phantoms that simulate water, bone, and lung, arranged in various geometries. To simulate body contours non-orthogonal to the field, we used a water wedge. CT data of these phantoms was imported into MATLAB, in conjunction with EPID images acquired during irradiation, to calculate dose inside the phantom in isocenter plane. Each phantom was irradiated using a linear accelerator while images were acquired with the EPID (cine mode). Comparisons between EPID-calculated and TPS dose maps were: pixel-by-pixel dose difference, and 3%,3mm gamma evaluation. Results: In the homogeneous case, CAX dose difference was <1%, and 3%,3mm gamma analysis yielded 99% of points with gamma<1. For the inhomogeneous phantoms, agreement decreased with increasing inhomogeneity reaching up to 10% CAX dose difference with 10cm of lung. Results from the water wedge phantom suggest that the EPID-calculated dose can account for surface irregularities of approximately 3cm. Conclusions: The EPID-based IVD investigated has limitations in the presence of large inhomogeneities. Nonetheless, CAX doses never differed by >15% from the TPS. This suggests that this EPID-IVD is capable of detecting gross dose delivery errors even in the presence of inhomogeneities, supporting its utility as an additional patient safety device.

  4. Poster Thur Eve 58: Dosimetric validation of electronic compensation for radiotherapy treatment planning

    SciTech Connect (OSTI)

    Grfe, James; Khan, Rao; Meyer, Tyler

    2014-08-15

    In this study we investigate the deliverability of dosimetric plans generated by the irregular surface compensator (ISCOMP) algorithm for 6 MV photon beams in Eclipse (Varian Medical System, CA). In contrast to physical tissue compensation, the electronic ISCOMP uses MLCs to dynamically modulate the fluence of a photon beam in order to deliver a uniform dose at a user defined plane in tissue. This method can be used to shield critical organs that are located within the treatment portal or improve dose uniformity by tissue compensation in inhomogeneous regions. Three site specific plans and a set of test fields were evaluated using the ?-metric of 3%/ 3 mm on Varian EPID, MapCHECK, and Gafchromic EBT3 film with a clinical tolerance of >95% passing rates. Point dose measurements with an NRCC calibrated ionization chamber were also performed to verify the absolute dose delivered. In all cases the MapCHECK measured plans met the gamma criteria. The mean passing rate for the six EBT3 film field measurements was 96.2%, with only two fields at 93.4 and 94.0% passing rates. The EPID plans passed for fields encompassing the central ?10 10 cm{sup 2} region of the detector; however for larger fields and greater off-axis distances discrepancies were observed and attributed to the profile corrections and modeling of backscatter in the portal dose calculation. The magnitude of the average percentage difference for 21 ion chamber point dose measurements and 17 different fields was 1.4 0.9%, and the maximum percentage difference was ?3.3%. These measurements qualify the algorithm for routine clinical use subject to the same pre-treatment patient specific QA as IMRT.

  5. Poster Thur Eve 57: Evaluation of laryngeal mucosal dose with conventional linac and TomoTherapy

    SciTech Connect (OSTI)

    Nusrat, H; Lekx, K; Eapen, L

    2014-08-15

    The purpose of this study was to examine whether or not underdosing occurs in the mucosal layer during treatment of glottis cancer. A larynx phantom was produced and regions at risk of recurrence due to suspected underdosing were identified and wells drilled into the phantom for flush placement of TLDs. Seven interest points were chosen. CT simulation was completed prior to the wells being drilled, and again afterwards with the TLD locations indicated using BBs. Treatment plans created for this investigation included: 3DCRT using Elekta-XiO (n=9) and VMAT created using Elekta-Monaco (n=9), both delivered on an Elekta linac; standard TomoTherapy plan (n=11) and a directionally blocked TomoTherapy plan to approximate a 3D-conformal approach (n=5). Imaging dose during TomoTherapy deliveries was accounted for. The average TLD result at each interest point was compared to the planned value using a paired t-test. There was no significant difference between the planned and measured 3DCRT dose (268.9 vs. 267.0 cGy, respectively; p>0.05). Similarly, the planned and measured TomoTherapy treatment did not show any significant differences (271.7 vs 269.7 cGy; p>0.05). In the blocked TomoTherapy plan, significant overdosing was seen (274.5 vs 294.9 cGy; p<0.05) and underdosing was not seen in the VMAT treatment (303.5 vs 321.8 cGy; p>0.05). Further investigation is ongoing to ensure appropriate normalization of results and to investigate the overdosing noted with the blocked TomoTherapy plan. Results from this study suggest that significant underdosing does not occur in the conventional treatment of early glottic cancer using 6MV photons.

  6. Poster Thur Eve 72: Clinical Subtleties of Flattening-Filter-Free Beams

    SciTech Connect (OSTI)

    Corns, Robert; Thomas, Steven; Huang, Vicky

    2014-08-15

    Flattening-filter-free (fff) beams offer superior dose rates, reducing treatment times for important techniques that utilize small field sizes, such as stereotactic ablative radiotherapy (SABR). The impact of ion collection efficiency (P{sub ion}) on the percent depth dose (PDD) has been discussed at length in the literature. Relative corrections of the order of l%2% are possible. In the process of commissioning 6fff and 10fff beams, we identified a number of other important details that influence commissioning. We looked at the absolute dose difference between corrected and uncorrected PDD. We discovered a curve with a broad maximum between 10 and 20 cm. We wondered about the consequences of this PDD correction on the absolute dose calibration of the linac because the TG-51 protocol does not correct the PDD curve. The quality factor k{sub Q} depends on the PDD, so in principle, a correction to the PDD will alter the absolute calibration of the linac. Finally, there are other clinical tables, such as TMR, which are derived from PDD. Attention to details on how this computation is performed is important because different corrections are possible depending the method of calculation.

  7. Poster Thur Eve 19: Performance assessment of a 160-leaf beam collimation system

    SciTech Connect (OSTI)

    Ali, E. S. M.; La Russa, D. J.; Vandervoort, E.

    2014-08-15

    In this study, the performance of the new beam collimation system with 160 leaves, each with a 5 mm leaf width projected at isocenter, is evaluated in terms of positional accuracy and plan/delivery quality. Positional accuracy was evaluated using a set of static and dynamic MLC/jaw delivery patterns at different gantry angles, dose rates, and MLC/jaw speeds. The impact on IMRT plan quality was assessed by comparing against a previous generation collimation system using the same optimization parameters, while delivery quality was quantified using a combination of patient-specific QA measurements with ion chambers, film, and a bi-planar diode array. Positional accuracy for four separate units was comparable. The field size accuracy, junction width, and total displacement over 16 cm leaf travel are 0.3 0.2 mm, 0.4 0.3 mm, and 0.5 0.2 mm, respectively. The typical leaf minor offset is 0.05 0.04 mm, and MLC hysteresis effects are 0.2 0.1 mm over 16 cm travel. The dynamic output is linear with MU and MLC/jaw speed, and is within 0.7 0.3 % of the planning system value. Plan quality is significantly improved both in terms of target coverage and OAR sparing due, in part, to the larger allowable MLC and jaw speeds. ?-index pass rates for the patient-specific QA measurements exceeded 97% using criteria of 2%/2 mm. In conclusion, the performance of the Agility system is consistent among four separate installations, and is superior to its previous generations of collimation systems.

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  1. Poster — Thur Eve — 42: Radiochromic film calibration for low-energy seed brachytherapy dose measurement

    SciTech Connect (OSTI)

    Morrison, H; Menon, G; Sloboda, R

    2014-08-15

    The purpose of this study was to investigate the accuracy of radiochromic film calibration procedures used in external beam radiotherapy when applied to I-125 brachytherapy sources delivering higher doses, and to determine any necessary modifications to achieve similar accuracy in absolute dose measurements. GafChromic EBT3 film was used to measure radiation doses upwards of 35 Gy from 6 MV, 75 kVp and (∼28 keV) I-125 photon sources. A custom phantom was used for the I-125 irradiations to obtain a larger film area with nearly constant dose to reduce the effects of film heterogeneities on the optical density (OD) measurements. RGB transmission images were obtained with an Epson 10000XL flatbed scanner, and calibration curves relating OD and dose using a rational function were determined for each colour channel and at each energy using a non-linear least square minimization method. Differences found between the 6 MV calibration curve and those for the lower energy sources are large enough that 6 MV beams should not be used to calibrate film for low-energy sources. However, differences between the 75 kVp and I-125 calibration curves were quite small; indicating that 75 kVp is a good choice. Compared with I-125 irradiation, this gives the advantages of lower type B uncertainties and markedly reduced irradiation time. To obtain high accuracy calibration for the dose range up to 35 Gy, two-segment piece-wise fitting was required. This yielded absolute dose measurement accuracy above 1 Gy of ∼2% for 75 kVp and ∼5% for I-125 seed exposures.

  2. SciThur AM: YIS - 07: Design and production of 3D printed bolus for electron radiation therapy

    SciTech Connect (OSTI)

    Su, Shiqin; Moran, Kathryn; Robar, James L.

    2014-08-15

    This is a proof-of-concept study demonstrating the capacity for modulated electron radiation therapy (MERT) using 3D printed bolus. Previous reports have involved bolus design using an electron pencil beam model and fabrication using a milling machine. In this study, an in-house algorithm is presented that optimizes the dose distribution with regard to dose coverage, conformity and homogeneity within planning target volume (PTV). The algorithm uses calculated result of a commercial electron Monte Carlo dose calculation as input. Distances along ray lines from distal side of 90% isodose to distal surface of PTV are used to estimate the bolus thickness. Inhomogeneities within the calculation volume are accounted for using coefficient of equivalent thickness method. Several regional modulation operators are applied to improve dose coverage and uniformity. The process is iterated (usually twice) until an acceptable MERT plan is realized, and the final bolus is printed using solid polylactic acid. The method is evaluated with regular geometric phantoms, anthropomorphic phantoms and a clinical rhabdomyosarcoma pediatric case. In all cases the dose conformity is improved compared to that with uniform bolus. The printed boluses conform well to the surface of complex anthropomorphic phantoms. For the rhabdomyosarcoma patient, the MERT plan yields a reduction of mean dose by 38.2% in left kidney relative to uniform bolus. MERT using 3D printed bolus appears to be a practical, low cost approach to generating optimized bolus for electron therapy. The method is effective in improving conformity of prescription isodose surface and in sparing immediately adjacent normal tissues.

  3. Poster — Thur Eve — 09: Evaluation of electrical impedance and computed tomography fusion algorithms using an anthropomorphic phantom

    SciTech Connect (OSTI)

    Chugh, Brige Paul; Krishnan, Kalpagam; Liu, Jeff; Kohli, Kirpal

    2014-08-15

    Integration of biological conductivity information provided by Electrical Impedance Tomography (EIT) with anatomical information provided by Computed Tomography (CT) imaging could improve the ability to characterize tissues in clinical applications. In this paper, we report results of our study which compared the fusion of EIT with CT using three different image fusion algorithms, namely: weighted averaging, wavelet fusion, and ROI indexing. The ROI indexing method of fusion involves segmenting the regions of interest from the CT image and replacing the pixels with the pixels of the EIT image. The three algorithms were applied to a CT and EIT image of an anthropomorphic phantom, constructed out of five acrylic contrast targets with varying diameter embedded in a base of gelatin bolus. The imaging performance was assessed using Detectability and Structural Similarity Index Measure (SSIM). Wavelet fusion and ROI-indexing resulted in lower Detectability (by 35% and 47%, respectively) yet higher SSIM (by 66% and 73%, respectively) than weighted averaging. Our results suggest that wavelet fusion and ROI-indexing yielded more consistent and optimal fusion performance than weighted averaging.

  4. Poster Thur Eve 56: Design of Quality Assurance Methodology for VMAT system on Agility System equipped with CVDR

    SciTech Connect (OSTI)

    Thind, K; Tolakanahalli, R

    2014-08-15

    The aim of this study was to analyze the feasibility of designing comprehensive QA plans using iComCAT for Elekta machines equipped with Agility multileaf collimator and continuously variable dose rate. Test plans with varying MLC speed, gantry speed, and dose rate were created and delivered in a controlled manner. A strip test was designed with three 1 cm MLC positions and delivered using dynamic, StepNShoot and VMAT techniques. Plans were also designed to test error in MLC position with various gantry speeds and various MLC speeds. The delivery fluence was captured using the electronic portal-imaging device. Gantry speed was found to be within tolerance as per the Canadian standards. MLC positioning errors at higher MLC speed with gravity effects does add more than 2 mm discrepancy. More tests need to be performed to evaluate MLC performance using independent measurement systems. The treatment planning system with end-to-end testing necessary for commissioning was also investigated and found to have >95% passing rates within 3%/3mm gamma criteria. Future studies involve performing off-axis gantry starshot pattern and repeating the tests on three matched Elekta linear accelerators.

  5. Poster — Thur Eve — 18: Cherenkov Emission By High-Energy Radiation Therapy Beams: A Characterization Study

    SciTech Connect (OSTI)

    Zlateva, Y.; El Naqa, I.; Quitoriano, N.

    2014-08-15

    We investigate Cherenkov emission (CE) by radiotherapy beams via radiation dose-versus-CE correlation analyses, CE detection optimization by means of a spectral shift towards the near-infrared (NIR) window of biological tissue, and comparison of CE to on-board MV imaging. Dose-CE correlation was investigated via simulation and experiment. A Monte Carlo (MC) CE simulator was designed using Geant4. Experimental phantoms include: water; tissue-simulating phantom composed of water, Intralipid®, and beef blood; plastic phantom with solid water insert. The detector system comprises an optical fiber and diffraction-grating spectrometer incorporating a front/back-illuminated CCD. The NIR shift was carried out with CdSe/ZnS quantum dots (QDs), emitting at (650±10) nm. CE and MV images were acquired with a CMOS camera and electronic portal imaging device. MC and experimental studies indicate a strong linear dose-CE correlation (Pearson coefficient > 0.99). CE by an 18-MeV beam was effectively NIR-shifted in water and a tissue-simulating phantom, exhibiting a significant increase at 650 nm for QD depths up to 10 mm. CE images exhibited relative contrast superior to MV images by a factor of 30. Our work supports the potential for application of CE in radiotherapy online imaging for patient setup and treatment verification, since CE is intrinsic to the beam and non-ionizing and QDs can be used to improve CE detectability, potentially yielding image quality superior to MV imaging for the case of low-density-variability, low-optical-attenuation materials (ex: breast/oropharynx). Ongoing work involves microenvironment functionalization of QDs and application of multi-channel spectrometry for simultaneous acquisition of dosimetric and tumor oxygenation signals.

  6. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    4. Weighted Average Cost of Fossil Fuels for the Electric Power Industry, 2004 through 2014 Coal Petroleum Natural Gas Total Fossil Bituminous Subbituminous Lignite All Coal Ranks Period Receipts (Trillion Btu) Average Cost (Dollars per MMBtu) Receipts (Trillion Btu) Average Cost (Dollars per MMBtu) Receipts (Trillion Btu) Average Cost (Dollars per MMBtu) Receipts (Trillion Btu) Average Cost (Dollars per MMBtu) Receipts (Trillion Btu) Average Cost (Dollars per MMBtu) Receipts (Trillion Btu)

  7. Scrambled and fried: Cigarette smoke exposure causes antral follicle destruction and oocyte dysfunction through oxidative stress

    SciTech Connect (OSTI)

    Sobinoff, A.P.; Beckett, E.L.; Jarnicki, A.G.; Sutherland, J.M.; McCluskey, A.; Hansbro, P.M.; McLaughlin, E.A.

    2013-09-01

    Cigarette smoke is a reproductive hazard associated with pre-mature reproductive senescence and reduced clinical pregnancy rates in female smokers. Despite an increased awareness of the adverse effects of cigarette smoke exposure on systemic health, many women remain unaware of the adverse effects of cigarette smoke on female fertility. This issue is compounded by our limited understanding of the molecular mechanisms behind cigarette smoke induced infertility. In this study we used a direct nasal exposure mouse model of cigarette smoke-induced chronic obstructive pulmonary disease to characterise mechanisms of cigarette-smoke induced ovotoxicity. Cigarette smoke exposure caused increased levels of primordial follicle depletion, antral follicle oocyte apoptosis and oxidative stress in exposed ovaries, resulting in fewer follicles available for ovulation. Evidence of oxidative stress also persisted in ovulated oocytes which escaped destruction, with increased levels of mitochondrial ROS and lipid peroxidation resulting in reduced fertilisation potential. Microarray analysis of ovarian tissue correlated these insults with a complex mechanism of ovotoxicity involving genes associated with detoxification, inflammation, follicular activation, immune cell mediated apoptosis and membrane organisation. In particular, the phase I detoxifying enzyme cyp2e1 was found to be significantly up-regulated in developing oocytes; an enzyme known to cause molecular bioactivation resulting in oxidative stress. Our results provide a preliminary model of cigarette smoke induced sub-fertility through cyp2e1 bioactivation and oxidative stress, resulting in developing follicle depletion and oocyte dysfunction. - Highlights: Cigarette smoke exposure targets developing follicle oocytes. The antral follicle oocyte is a primary site of ovarian cigarette smoke metabolism. Cyp2e1 is a major enzyme involved in ameliorating smoke-induced ovotoxicity. Cigarette smoke causes oocyte mitochondrial ROS, impairing fertilisation.

  8. A Novel Low-Temperature Fiffusion Aluminide Coating for Ultrasupercritical Coal-Fried Boiler Applications

    SciTech Connect (OSTI)

    Zhang, Ying

    2009-12-31

    An ultrasupercritical (USC) boiler with higher steam temperature and pressure is expected to increase the efficiency of the coal-fired power plant and also decrease emissions of air pollutants. Ferritic/martensitic alloys have been developed with good creep strength for the key components in coal-fired USC plants. However, they typically suffer excessive steam-side oxidation, which contributes to one of main degradation mechanisms along with the fire-side corrosion in coal-fired boilers. As the steam temperature further increases in USC boilers, oxidation of the tube internals becomes an increasing concern, and protective coatings such as aluminide-based diffusion coatings need to be considered. However, conventional aluminizing processes via pack cementation or chemical vapor deposition are typically carried out at elevated temperatures (1000-1150 C). Thermochemical treatment of ferritic/martensitic alloys at such high temperatures could severely degrade their mechanical properties, particularly the alloy's creep resistance. The research focus of this project was to develop an aluminide coating with good oxidation resistance at temperatures {le} 700 C so that the coating processing would not detrimentally alter the creep performance of the ferritic/martensitic alloys. Nevertheless, when the aluminizing temperature is lowered, brittle Al-rich intermetallic phases, such as Fe{sub 2}Al{sub 5} and FeAl{sub 3}, tend to form in the coating, which may reduce the resistance to fatigue cracking. Al-containing binary masteralloys were selected based on thermodynamic calculations to reduce the Al activity in the pack cementation process and thus to prevent the formation of brittle Al-rich intermetallic phases. Thermodynamic computations were carried out using commercial software HSC 5.0 for a series of packs containing various Cr-Al binary masteralloys. The calculation results indicate that the equilibrium partial pressures of Al halides at 700 C were a function of Al content in the Cr-Al alloys. Cr-25Al and Cr-15Al were chosen as the masteralloys in the pack cementation process. In contrast to pure Al masteralloy which led to the formation of Fe{sub 2}Al{sub 5} coatings at 650 C, a coating consisting of a thin Fe{sub 2}Al{sub 5} outer layer and an FeAl inner layer was formed at 700 C with the Cr-25Al masteralloy. By switching to the Cr-15Al masteralloy, thin FeAl coatings ({approx}12 {micro}m) containing < 50 at.% Al were achieved at 700 C. The effect of the amount of masteralloys on coating growth was also studied by employing packs containing 2NH{sub 4}Cl-x(Cr-15Al)-(98-x)Al{sub 2}O{sub 3}, where x = 10, 20, 30, 40, 50, 60, and 70 wt.%. It was noticed that when the Cr-15Al masteralloy was increased from 10 to 40 wt.% in the pack, both coating thickness and surface Al content increased, suggesting that gas phase kinetics played an important role in Al deposition. However, with further increase of the masteralloy, solid state diffusion became the rate-limiting factor. The long-term oxidation performance of the aluminide coatings synthesized at 700 C with Cr-25Al and Cr-15Al masteralloys was evaluated in the water vapor environment at 650-700 C. The low-temperature pack coatings demonstrated excellent oxidation resistance at 650 C in humid air after {approx}1.2 yr testing. Longer lifetimes can be expected for these thin coatings due to minimal interdiffusion at this testing temperature. Exposure at 700 C was conducted to accelerate coating failure via increased interdiffusion of Al with the substrate alloy. The coatings also exhibited good oxidation protection up to 6,000-8,000 h at 700 C, with longer testing needed for coating failure to occur. Furthermore, the oxidation results indicate that in addition to the Al reservoir (as determined by the Al content and coating thickness), the initial coating surface quality had a significant impact on the oxidation behavior. In addition, the effect of various pack aluminide coatings on the creep resistance of coated T91 was investigated. Three representative types of coatings with diff

  9. Poster Thur Eve 36: Implementation of constant dose rate and gantry speed arc therapy(CDR-CAS-IMAT) for thoracic esophageal carcinoma on Varian 23EX

    SciTech Connect (OSTI)

    Zhang, Ruohui; Fan, Xiaomei; Bai, Wenwen; Han, Chun

    2014-08-15

    Objective: The purpose of this study is to propose an alternative planning approach for VMAT using constant dose rate and gantry speed arc therapy(CDR-CAS-IMAT) implementation on conventional Linac Varian 23EX and used IMRT as a benchmark to evaluate the performance. Methods and materials: Eighteen patients with thoracic esophageal carcinoma who were previously treated with IMRT on Varian 23EX were retrospectively planned for CDR-CAS-IMAT plans. Dose prescription was set to 60 Gy to PTVs in 30 fractions. The planning objectives for PTVs and OAR were corresponding with the IMRT plans. Dose to the PTVs and OAR were compared to IMRT with respect to plan quality, MU, treatment time and delivery accuracy. Results: CDR-CAS-IMAT plans led to equivalent or superior plan quality as compared to IMRT, PTV's CI relative increased 16.2%, while small deviations were observed on minimum dose for PTV. Volumes in the cord receiving 40Gy were increased from 3.6% with IMRT to 7.0%. Treatment times were reduced significantly with CDR-CAS-IMAT(mean 85.7s vs. 232.1s, p < .05), however, MU increased by a factor of 1.3 and lung V10/5/3.5/aver were relative increase 6.7%,12%,17.9%,4.2%, respectively. And increased the E-P low dose area volume decreased the hight dose area. There were no significant difference in Delta4 measurements results between both planning techniques. Conclusion: CDR-CAS-IMAT plans can be implemented smoothly and quickly into a busy cancer center, which improved PTV CI and reduces treatment time but increased the MU and low dose irradiated area. An evaluation of weight loss must be performed during treatment for CDR-CAS-IMAT patients.

  10. SciThur PM: Imaging 03: A novel ?erenkov detector based on air-spaced light guiding taper for megavoltage x-ray imaging

    SciTech Connect (OSTI)

    Teymurazyan, A; Rowlands, J A; Pang, G

    2014-08-15

    Electronic Portal Imaging Devices (EPIDs) have been used in radiation therapy and are still needed on linear accelerators (Linacs) equipped with kilovoltage cone beam CT (kV-CBCT) or MRI systems. Recently a new concept of a high quantum efficiency (QE) ?erenkov Portal Imaging Device (CPID) for MV x-ray imaging in radiation therapy was introduced. It relies on ?erenkov effect for x-ray detection. The proposed design consisted of a matrix of optical fibres aligned with the incident x-rays and coupled to an active matrix flat panel imager (AMFPI) for image readout. A weakness of such design is that too few ?erenkov light photons reach the AMFPI for each incident x-ray and an AMFPI with an avalanche gain is required. In this work we propose to replace the optical fibers in the CPID with light guides without a cladding layer that are suspended in air. The air between the light guides takes on the role of the cladding layer found in a regular optical fiber. Since air has a significantly lower refractive index, a much superior light collection efficiency is achieved. Our Monte Carlo studies have shown that the modified new CPID has a QE more than an order of magnitude greater than that of current clinical systems and yet a spatial resolution similar to that of current flat-panel based EPIDs. Furthermore it has been demonstrated that the new CPID does not require an avalanche gain in the AMFPI and is quantum noise limited at dose levels corresponding to a single Linac pulse.

  11. Poster Thur Eve 17: In-phantom and Fluence-based Measurements for Quality Assurance of Volumetric-driven Adaptation of Arc Therapy

    SciTech Connect (OSTI)

    Schaly, B; Hoover, D; Mitchell, S; Wong, E

    2014-08-15

    During volumetric modulated arc therapy (VMAT) of head and neck cancer, some patients lose weight which may result in anatomical deviations from the initial plan. If these deviations are substantial a new treatment plan can be designed for the remainder of treatment (i.e., adaptive planning). Since the adaptive treatment process is resource intensive, one possible approach to streamlining the quality assurance (QA) process is to use the electronic portal imaging device (EPID) to measure the integrated fluence for the adapted plans instead of the currently-used ArcCHECK device (Sun Nuclear). Although ArcCHECK is recognized as the clinical standard for patient-specific VMAT plan QA, it has limited length (20 cm) for most head and neck field apertures and has coarser detector spacing than the EPID (10 mm vs. 0.39 mm). In this work we compared measurement of the integrated fluence using the EPID with corresponding measurements from the ArcCHECK device. In the past year nine patients required an adapted plan. Each of the plans (the original and adapted) is composed of two arcs. Routine clinical QA was performed using the ArcCHECK device, and the same plans were delivered to the EPID (individual arcs) in integrated mode. The dose difference between the initial plan and adapted plan was compared for ArcCHECK and EPID. In most cases, it was found that the EPID is more sensitive in detecting plan differences. Therefore, we conclude that EPID provides a viable alternative for QA of the adapted head and neck plans and should be further explored.

  12. Poster Thur Eve 23: Dose and Position Quality Assurance using the RADPOS System for 4D Radiotherapy with CyberKnife

    SciTech Connect (OSTI)

    Marants, R; Vandervoort, E; Cygler, J E

    2014-08-15

    Introduction: RADPOS 4D dosimetry system consists of a microMOSFET dosimeter combined with an electromagnetic positioning sensor, which allows for performing real-time dose and position measurements simultaneously. In this report the use of RADPOS as an independent quality assurance (QA) tool during CyberKnife 4D radiotherapy treatment is described. In addition to RADPOS, GAFCHROMIC films were used for simultaneous dose measurement. Methods: RADPOS and films were calibrated in a Solid Water phantom at 1.5 cm depth, SAD= 80 cm, using 60 mm cone. CT based treatment plan was created for a Solid Water breast phantom containing metal fiducials and RADPOS probe. Dose calculations were performed using iPlan pencil beam algorithm. Before the treatment delivery, GAFCHROMIC film was inserted inside the breast phantom, next to the RADPOS probe. Then the phantom was positioned on the chest platform of the QUASAR, to which Synchrony LED optical markers were also attached. Position logging began for RADPOS and the Synchrony tracking system, the QUASAR motion was initiated and the treatment was delivered. Results: RADPOS position measurements very closely matched the LED marker positions recorded by the Synchrony camera tracking system. The RADPOS measured dose was 2.5% higher than the average film measured dose, which is within the experimental uncertainties. Treatment plan calculated dose was 4.1 and 1.6% lower than measured by RADPOS and film, respectively. This is most likely due to the inferior nature of the dose calculation algorithm. Conclusions: Our study demonstrates that RADPOS system is a useful tool for independent QA of CyberKnife treatments.

  13. SciThur AM: YIS - 01: Dosimetric Analysis of Respiratory Induced Cardiac Intrafraction Motion in Left-sided Breast Cancer Radiotherapy

    SciTech Connect (OSTI)

    El-Sherif, O; Xhaferllari, I; Patrick, J; Yu, E; Gaede, S

    2014-08-15

    Introduction: Long-term cardiac side effects in left-sided breast cancer patients (BREL) after post-operative radiotherapy has become one of the most debated issues in radiation oncology. Through breathing-adapted radiotherapy the volume of the heart exposed to radiation can be significantly reduced by delivering the radiation only at the end of inspiration phase of the respiratory cycle, this is referred to as inspiration gating (IG). The purpose of this study is to quantify the potential reduction in cardiac exposure during IG compared to conventional BREL radiotherapy and to assess the dosimetric impact of cardiac motion due to natural breathing. Methods: 24 BREL patients treated with tangential parallel opposed photon beams were included in this study. All patients received a standard fast helical planning CT (FH-CT) and a 4D-CT. Treatment plans were created on the FH-CT using a clinical treatment planning system. The original treatment plan was then superimposed onto the end of inspiration CT and all 10 phases of the 4D-CT to quantify the dosimetric impact of respiratory motion and IG through 4D dose accumulation. Results: Through IG the mean dose to the heart, left ventricle, and left anterior descending artery (LAD) can be reduced in comparison to the clinical standard BREL treatment by as much as 8.39%, 10.11%, and 13.71% respectively (p < 0.05). Conclusion: Failure to account for respiratory motion can lead to under or overestimation in the calculated DVH for the heart, and it's sub-structures. IG can reduce cardiac exposure especially to the LAD during BREL radiotherapy.

  14. Poster Thur Eve 39: Feasibility of Commissioning HybridArc with the Delta 4 two plane diode phantom: comparisons with Gafchromic Film

    SciTech Connect (OSTI)

    Bojechko, C.; Ploquin, N.; Hudson, A.; Sayous, Y.

    2014-08-15

    HybridArc is a relatively novel radiation therapy technique which combines optimized dynamic conformai arcs (DCA) and intensity modulated radiation therapy (IMRT). HybridArc has possible dosimetry and efficiency advantages over stand alone DCA and IMRT treatments and can be readily implemented on any linac capable of DCA and IMRT, giving strong motivation to commission the modality. The Delta4 phantom (Scandidos, Uppsala, Sweden) has been used for IMRT and VMAT clinical dosimetric verification making it a candidate for HybridArc commissioning. However the HybridArc modality makes use of several non co-planar arcs which creates setup issues due to the geometry of the Delta4, resulting in possible phantom gantry collisions for plans with non-zero couch angles. An analysis was done determining the feasibility of using the Delta4 fixed at 0 couch angle compared with results obtained using Gafchromic ETB2 film (Ashland, Covington Kentucky) in an anthropomorphic phantom at the planned couch angles. A gamma index analysis of the measured and planned dose distributions was done using Delta4 and DoseLab Pro (Mobius Medical Systems, Houston Texas) software. For both arc and IMRT sub-fields there is reasonable correlation between the gamma index found from the Delta4 and Gafchromic film. All results show the feasibility of using the Delta4 for HybridArc commissioning.

  15. Poster — Thur Eve — 33: The Influence of a Modeled Treatment Couch on Dose Distributions During IMRT and RapidArc Treatment Delivery

    SciTech Connect (OSTI)

    Aldosary, Ghada; Nobah, Ahmad; Al-Zorkani, Faisal; Moftah, Belal; Devic, Slobodan

    2014-08-15

    Treatment couches have been known to perturb dose delivery in patients. This effect is most pronounced in techniques such as IMRT and RapidArc. Although modern treatment planning systems (TPS) include data for a “default” treatment couch, actual couches are not manufactured identically. Thus, variations in their Hounsfield Unit (HU) values may exist. This study demonstrates a practical and simple method of acquiring reliable HU data for any treatment couch. We also investigate the effects of both the default and modeled treatment couches on absorbed dose. Experimental verifications show that by neglecting to incorporate the treatment couch in the TPS, dose differences of up to 9.5% and 7.3% were present for 4 MV and 10 MV photon beams, respectively. Furthermore, a clinical study based on a cohort of 20 RapidArc and IMRT (brain, pelvis and abdominal) cases is performed. 2D dose distributions show that without the couch in the planning phase, differences ≤ 4.6% and 5.9% for RapidArc and IMRT cases are present for the same cases that the default couch was added to. Additionally, in comparison to the default couch, employing the modeled couch in the calculation process influences dose distributions by ≤ 2.7% and 8% for RapidArc and IMRT cases, respectively. This result was found to be site specific; where an accurate couch proves to be preferable for IMRT brain plans. As such, adding the couch during dose calculation decreases dose calculation errors, and a precisely modeled treatment couch offers higher dose delivery accuracy for brain treatment using IMRT.

  16. Poster Thur Eve 51: An analysis of the effectiveness of automated pre-, post- and intra-treatment auditing of electronic health records

    SciTech Connect (OSTI)

    Joseph, A.; Seuntjens, J.; Parker, W.; Kildea, J.; Freeman, C.

    2014-08-15

    We describe development of automated, web-based, electronic health record (EHR) auditing software for use within our paperless radiation oncology clinic. By facilitating access to multiple databases within the clinic, each patient's EHR is audited prior to treatment, regularly during treatment, and post treatment. Anomalies such as missing documentation, non-compliant workflow and treatment parameters that differ significantly from the norm may be monitored, flagged and brought to the attention of clinicians. By determining historical trends using existing patient data and by comparing new patient data with the historical, we expect our software to provide a measurable improvement in the quality of radiotherapy at our centre.

  17. Natural Gas Summary from the Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    5.85 per MMBtu from July through December, while composite spot prices will likely stay well above 6.00. Spot prices at the Henry Hub averaged 6.34 per MMBtu in May and...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    and 6.00 per MMBtu in the fourth quarter, while composite spot prices will likely stay well above 6.00 through December. Spot prices averaged about 5.35 per MMBtu in the...

  19. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    and 6.00 per MMBtu in the fourth quarter, while composite spot prices will likely stay well above 6.00 through December. Spot prices averaged about 5.35 per MMBtu in the...

  20. Natural Gas Summary from the Short-Term Energy Outlook

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    and 6.00 per MMBtu in the fourth quarter, while composite spot prices will likely stay well above 6.00 through December. Spot prices averaged about 5.35 per MMBtu in the...

  1. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Wyoming, dropped 6 cents to 1.40 per MMBtu this week. Prices at the Canadian-U.S. border at Sumas, Washington, moved up 3 cents to 1.57 per MMBtu. At the NYMEX, the futures...

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    California soared well above 100 degrees for most of the week. The Southern California Border price increased 54 cents on the week to 5.24 per MMBtu. Spot Prices ( per MMBtu)...

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    California points were around 40 cents per MMBtu, while the Southern California Border average price declined by 14 cents to 3.12 per MMBtu. On the NYMEX, futures prices...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    California points were around 40 cents per MMBtu, while the Southern California Border average price declined by 14 cents to 3.12 per MMBtu. On the NYMEX, futures prices...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    5.15 per MMBtu. The March contract declined 59 cents or 10 percent in value over the course of its tenure. In comparison, the March 2003 contract gained 3.50 per MMBtu during...

  6. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    5.15 per MMBtu. The March contract declined 59 cents or 10 percent in value over the course of its tenure. In comparison, the March 2003 contract gained 3.50 per MMBtu during...

  7. Natural Gas Summary from the Short-Term Energy Outlook

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    generation (to run air-conditioners) turns out to be moderate, the wellhead price could once more dip below 3.00 per MMBtu. Wellhead prices are expected to average 2.81 per MMBtu...

  8. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    out trading at 5.945 per MMBtu, managing a modest increase of 0.045 per MMBtu after dropping by nearly 22 cents in the previous day's trading. The large price drops of last...

  9. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu. Daily settlement prices on the NYMEX also moved up most of the week before dropping almost 0.18 per MMBtu on Friday as the near-month August contract ended the week at...

  10. U.S. Energy Information Administration (EIA)

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

    The Henry Hub day-ahead price remained below 2.00 per MMBtu for the entire week, dropping to 1.82 per MMBtu on Friday before rising steadily to close the week yesterday at...

  11. Natural Gas Weekly Update

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

    out trading at 5.945 per MMBtu, managing a modest increase of 0.045 per MMBtu after dropping by nearly 22 cents in the previous day's trading. The large price drops of last...

  12. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    in the production regions generally fell between 2 and 7 cents per MMBtu. After dropping to 2.82 per MMBtu on Monday, the spot price at the Henry Hub gained 16 cents in the...

  13. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    by 21 cents, from 3.470 per MMBtu last Wednesday to close at 3.680 per MMBtu yesterday. Working natural gas in storage declined to 1,938 Bcf as of Friday, March 8, according to...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    between 29 and 77 cents per MMBtu. For the week (Wednesday-Wednesday), prices at the Henry Hub decreased 40 cents or roughly 9 percent to 3.93 per MMBtu. The price of the NYMEX...

  15. Natural Gas Weekly Update

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

    between 5 and 14 cents per MMBtu on Wednesday, June 26. For the week, prices at the Henry Hub increased 19 cents to 3.42 per MMBtu, which is an increase of almost 6 percent....

  16. Natural Gas Weekly Update

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

    at most market locations in the Lower 48 States. On Wednesday, August 16, prices at the Henry Hub averaged 7.02 per MMBtu, decreasing 57 cents per MMBtu, or about 7.5 percent,...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    between 10 and 50 cents per MMBtu. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 19 cents or roughly 5 percent to 4.10 per MMBtu. The price of the NYMEX...

  18. Natural Gas Weekly Update

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

    between 2 and 14 cents per MMBtu on Wednesday, May 29. For the week, prices at the Henry Hub declined 9 cents to 3.29 per MMBtu, which is a decrease of almost 3 percent....

  19. Natural Gas Weekly Update

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

    ranging between 11 and 36 cents per MMBtu over the previous Friday. Prices at the Henry Hub climbed 18 cents per MMBtu from the previous Friday to trade at 2.99. On the...

  20. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    per MMBtu on Thursday, and continued a steady decline through Tuesday before regaining ground yesterday, finishing the report week at 4.34 per MMBtu (down 19.6 percent). Total...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    at 3.96 per MMBtu. At the New York Mercantile Exchange, the October 2011 contract lost ground overall, falling from 4.054 per MMBtu last Wednesday to 3.940 yesterday. Working...

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    at 3.96 per MMBtu. At the New York Mercantile Exchange, the October 2011 contract lost ground overall, falling from 4.054 per MMBtu last Wednesday to 3.940 yesterday. Working...

  3. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    last week's steady decline, dipping to 3.06 per MMBtu on Monday before regaining some ground on Tuesday and yesterday, closing at 3.18 per MMBtu (down 14.5 percent for the...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    dropped 21 cents per MMBtu on the week to 6.38. At the NYMEX, the May 2005 contract lost 58 cents per MMBtu on the week, settling at 6.978 yesterday. As was the case with...

  5. U.S. Energy Information Administration (EIA)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    week. At the New York Mercantile Exchange (NYMEX), the December 2012 natural gas contract lost 11 cents per MMBtu to close at 3.578 per MMBtu yesterday. Working natural gas in...

  6. U.S. Energy Information Administration (EIA)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    week. At the New York Mercantile Exchange (NYMEX), the January 2012 natural gas contract lost 31.8 cents per MMBtu overall to close at 3.382 per MMBtu yesterday. Working natural...

  7. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    dropped 21 cents per MMBtu on the week to 6.38. At the NYMEX, the May 2005 contract lost 58 cents per MMBtu on the week, settling at 6.978 yesterday. As was the case with...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    5.06 per MMBtu, a decrease of only 0.01 per MMBtu on the week. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,762...

  9. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    (MMBtu) on October 26. At the New York Mercantile Exchange (NYMEX), the November 2011 natural gas contract rose just under half a cent per MMBtu for the week to close at 3.590...

  10. Natural Gas Weekly Update

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

    (MMBtu) on October 26. At the New York Mercantile Exchange (NYMEX), the November 2011 natural gas contract rose just under half a cent per MMBtu for the week to close at 3.590...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    33.06 per barrel or 5.70 per MMBtu. Prices: A respite from below-normal temperatures led to price declines of at least 12 cents per MMBtu at virtually all market locations in...

  12. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    to 12.10 per MMBtu, and isobutane, which rose by 1.6% to 14.61 per MMBtu. more summary data PricesDemandSupply: Natural gas prices dipped during the weekend due to cooler...

  13. Natural Gas Weekly Update

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

    settled at 7.737 per MMBtu, only 0.001 per MMBtu lower on the week. Recent Natural Gas Market Data Estimated Average Wellhead Prices Sept-04 Oct-04 Nov-04 Dec-04 Jan-05...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Btu (MMBtu). The NEB noted the contrast of this forecast to the market prices of last summer, when natural gas prices peaked at more than 13 per MMBtu and crude oil reached a...

  15. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Btu (MMBtu). The NEB noted the contrast of this forecast to the market prices of last summer, when natural gas prices peaked at more than 13 per MMBtu and crude oil reached a...

  16. Electricity Monthly Update - Energy Information Administration

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

    the month. November wholesale natural gas prices in New York City (9.25MMBtu) and New England (10.74MMBtu) increased significantly from the previous month as the country...

  17. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    had increases of more than 50 cents per MMBtu. For example, at the Waha market in West Texas, the average price increased to 7.71 per MMBtu, 58 cents higher than in the...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    had increases of more than 50 cents per MMBtu. For example, at the Waha market in West Texas, the average price increased to 7.71 per MMBtu, 58 cents higher than in the...

  19. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    . Receipts, Average Cost, and Quality of Fossil Fuels for the Electric Power Industry, 2004 through 2014 Coal Petroleum Natural Gas All Fossil Fuels Average Cost Average Cost Average Cost Average Cost Period Receipts (Thousand Tons) Average Sulfur Percent by Weight (Dollars per MMBtu) (Dollars per Ton) Receipts (Thousand Barrels) Average Sulfur Percent by Weight (Dollars per MMBtu) (Dollars per Barrel) Receipts (Thousand Mcf) (Dollars per MMBtu) (Dollars per MMBtu) 2004 1,002,032 0.97 1.36 27.42

  20. SciFri AM: Mountain 02: A comparison of dose reduction methods on image quality for cone beam CT

    SciTech Connect (OSTI)

    Webb, R; Buckley, LA

    2014-08-15

    Modern radiotherapy uses highly conformai dose distributions and therefore relies on daily image guidance for accurate patient positioning. Kilovoltage cone beam CT is one technique that is routinely used for patient set-up and results in a high dose to the patient relative to planar imaging techniques. This study uses an Elekta Synergy linac equipped with XVI cone beam CT to investigate the impact of various imaging parameters on dose and image quality. Dose and image quality are assessed as functions of x-ray tube voltage, tube current and the number of projections in the scan. In each case, the dose measurements confirm that as each parameter increases the dose increases. The assessment of high contrast resolution shows little dependence on changes to the image technique. However, low contrast visibility suggests a trade off between dose and image quality. Particularly for changes in tube potential, the dose increases much faster as a function of voltage than the corresponding increase in low contrast image quality. This suggests using moderate values of the peak tube voltage (100 120 kVp) since higher values result in significant dose increases with little gain in image quality. Measurements also indicate that increasing tube current achieves the greatest degree of improvement in the low contrast visibility. The results of this study highlight the need to establish careful imaging protocols to limit dose to the patient and to limit changes to the imaging parameters to those cases where there is a clear clinical requirement for improved image quality.

  1. SciFri PM: Topics 08: The Role and Benefits of Electromagnetic Needle-Tracking Technologies in Brachytherapy

    SciTech Connect (OSTI)

    Beaulieu, L.; Racine, E.; Boutaleb, S.; Filion, O.; Poulin, E.; Hautvast, G.; Binnekamp, D.

    2014-08-15

    In modern brachytherapy, application of large doses of ionizing radiation in a limited number of fractions is frequent. Furthermore, as with any surgical procedures, brachytherapy is subject to learning curve effects. In this context, there could be advantages of integrating real-time tracking of needles/catheters to existing protocols given the recent prominent advances in tracking technologies. In this work, we review the use of an electromagnetic tracking system (EMTS) based on the second generation Aurora Planar Field Generator (Northern Digital Inc) and custom design needles (Philips Healthcare) for brachytherapy applications. The position and orientation information is obtained from 5 degrees of freedom sensors. Basic system performance characterization is performed in well-controlled conditions to establish accuracy and reproducibility as well as potential interference from standard brachytherapy equipment. The results show that sensor locations can be tracked to within 0.04mm (la) when located within 26cm of the generator. Orientation accuracy of the needle remained within 1 in the same region, but rose quickly at larger distances. The errors on position and orientation strongly dependent the sensor position in the characterization volume (500500500mm{sup 3}). The presence of an ultrasound probe was shown to have negligible effects on tracking accuracy. The use of EMTS for automatic catheter/applicator reconstruction was also explored. Reconstruction time was less than 10 sec/channel and tips identification was within 0.690.29mm of the reference values. Finally, we demonstrate that hollow needle designs with special EM adaptation also allow for real-time seed drop position estimation. In phantom experiments showed that drop positions were on average within 1.60.9mm of the reference position measured from ?CT. Altogether, EMTS offer promising benefits in a wide range of brachytherapy applications.

  2. SciFri PM: Dosimetry06: Commissioning of a 3D patient specific QA system for hypofractionated prostate treatments

    SciTech Connect (OSTI)

    Rivest, R; Venkataraman, S; McCurdy, B

    2014-08-15

    The objective of this work is to commission the 6MV-SRS beam model in COMPASS (v2.1, IBA-Dosimetry) and validate its use for patient specific QA of hypofractionated prostate treatments. The COMPASS system consists of a 2D ion chamber array (MatriXX{sup Evolution}), an independent gantry angle sensor and associated software. The system can either directly calculate or reconstruct (using measured detector responses) a 3D dose distribution on the patient CT dataset for plan verification. Beam models are developed and commissioned in the same manner as a beam model is commissioned in a standard treatment planning system. Model validation was initially performed by comparing both COMPASS calculations and reconstructions to measured open field beam data. Next, 10 hypofractionated prostate RapidArc plans were delivered to both the COMPASS system and a phantom with ion chamber and film inserted. COMPASS dose distributions calculated and reconstructed on the phantom CT dataset were compared to the chamber and film measurements. The mean ( standard deviation) difference between COMPASS reconstructed dose and ion chamber measurement was 1.4 1.0%. The maximum discrepancy was 2.6%. Corresponding values for COMPASS calculation were 0.9 0.9% and 2.6%, respectively. The average gamma agreement index (3%/3mm) for COMPAS reconstruction and film was 96.7% and 95.3% when using 70% and 20% dose thresholds, respectively. The corresponding values for COMPASS calculation were 97.1% and 97.1%, respectively. Based on our results, COMPASS can be used for the patient specific QA of hypofractionated prostate treatments delivered with the 6MV-SRS beam.

  3. The effects of total dissolved gas on chum salmon fry survival, growth, gas bubble disease, and seawater tolerance

    SciTech Connect (OSTI)

    Geist, David R.; Linley, Timothy J.; Cullinan, Valerie I.; Deng, Zhiqun

    2013-02-01

    Chum salmon Oncorhynchus keta alevin developing in gravel habitats downstream of Bonneville Dam on the Columbia River are exposed to elevated levels of total dissolved gas (TDG) when water is spilled at the dam to move migrating salmon smolts downstream to the Pacific Ocean. Current water quality criteria for the management of dissolved gas in dam tailwaters were developed primarily to protect salmonid smolts and are assumed to be protective of alevin if adequate depth compensation is provided. We studied whether chum salmon alevin exposed to six levels of dissolved gas ranging from 100% to 130% TDG at three development periods between hatch and emergence (hereafter early, middle, and late stage) suffered differential mortality, growth, gas bubble disease, or seawater tolerance. Each life stage was exposed for 50 d (early stage), 29 d (middle stage), or 16 d (late stage) beginning at 13, 34, and 37 d post-hatch, respectively, through 50% emergence. The mortality for all stages from exposure to emergence was estimated to be 8% (95% confidence interval (CI) of 4% to 12%) when dissolved gas levels were between 100% and 117% TDG. Mortality significantly increased as dissolved gas levels rose above 117% TDG,; with the lethal concentration that produced 50% mortality (LC50 ) was estimated to be 128.7% TDG (95% CI of 127.2% to 130.2% TDG) in the early and middle stages. By contrast, there was no evidence that dissolved gas level significantly affected growth in any life stage except that the mean wet weight at emergence of early stage fish exposed to 130% TDG was significantly less than the modeled growth of unexposed fish. The proportion of fish afflicted with gas bubble disease increased with increasing gas concentrations and occurred most commonly in the nares and gastrointestinal tract. Early stage fish exhibited higher ratios of filament to lamellar gill chloride cells than late stage fish, and these ratios increased and decreased for early and late stage fish, respectively, as gas levels increased; however, there were no significant differences in mortality between life stages after 96 h in seawater. The study results suggest that current water quality guidelines for the management of dissolved gas appear to offer a conservative level of protection to chum salmon alevin incubating in gravel habitat downstream of Bonneville Dam.

  4. SciFri PM: Topics 03: The Global Task Force on Radiotherapy for Cancer Control: Core Investments

    SciTech Connect (OSTI)

    Van Dyk, J.; Jaffray, D. A.; MacPherson, M. S.

    2014-08-15

    The Union for International Cancer Control (UICC) is a membership-based, non-governmental organization with a mandate to to unite the cancer community to reduce the global cancer burden, to promote greater equity, and to integrate cancer control into the world health and development agenda. COMP is an associate member of the UICC. It is well recognized by the UICC that there are major gaps between high, and low and middle income countries, in terms of access to cancer services including access to radiation therapy. In this context, the UICC has developed a Global Task Force on Radiotherapy for Cancer Control with a charge to answer a single question: What does it cost to close the gap between what exists today and reasonable access to radiotherapy globally? The Task Force consists of leaders internationally recognized for their radiation treatment related expertise (radiation oncologists, medical physicists, radiation therapists) as well as those with global health and economics specialization. The Task Force has developed three working groups: (1) to look at the global burden of cancer; (2) to look at the infrastructure requirements (facilities, equipment, personnel); and (3) to consider outcomes in terms of numbers of lives saved and palliated patients. A report is due at the World Cancer Congress in December 2014. This presentation reviews the infrastructure considerations under analysis by the second work group. The infrastructure parameters being addressed include capital costs of buildings and equipment and operating costs, which include human resources, equipment servicing and quality control, and general overhead.

  5. Day/Time

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

    Day/Time Mon, 12:00 - 6:00 pm Mon, 5:00 pm Mon, 7:00 pm Tues, 7:00 am Tues, 8:00 am Tues, 8:10 am Tues, 8:25 am Tues, 9:25 am Tues, 9:45 am Tues, 11:15 am Tues, 3:45 pm Tues, 4:05 pm Tues, 6:00 pm Wednesday, March 30th Wed, 7:00 am Tues, 7:45 am Tues, 8:00 am Wed, 8:30 am Wed, 12:20 pm Wed, 4:10 pm Wed, 4:30 pm Thursday, March 31st Thurs, 7:00 am Thurs, 11:00 am Thurs, 11:20 am Thurs, 12:30 pm Thurs, 1:00 pm - 4:00 pm P o s t e r s D i s p l a y e d Continental Breakfast / Posters (Salon Del Ray

  6. Poster Thur Eve 10: Partial kV CBCT, complete kV CBCT and EPID in breast treatment: a dose comparison study for skin, breasts, heart and lungs

    SciTech Connect (OSTI)

    Roussin, E; Archambault, L K; Wierzbicki, W

    2014-08-15

    The advantages of kilovoltage cone beam CT (kV CBCT) imaging over electronic portal imaging device (EPID) such as accurate 3D anatomy, soft tissue visualization, fast rigid registration and enhanced precision on patient positioning has lead to its increasing use in clinics. The benefits of this imaging technique are at the cost of increasing the dose to healthy surrounding organs. Our center has moved toward the use of daily partial rotation kV CBCT to restrict the dose to healthy tissues. This study aims to better quantify radiation doses from different image-guidance techniques such as tangential EPID, complete and partial kV CBCT for breast treatments. Cross-calibrated ionization chambers and kV calibrated Gafchromic films were used to measure the dose to the heart, lungs, breasts and skin. It was found that performing partial kV CBCT decreases the heart dose by about 36%, the lungs dose by 31%, the contralateral breast dose by 41% and the ipsilateral breast dose by 43% when compared to a full rotation CBCT. The skin dose measured for a full rotation CBCT was about 0.8 cGy for the contralateral breast and about 0.3 cGy for the ipsilateral breast. The study is still ongoing and results on skin doses for partial rotation kV CBCT as well as for tangential EPID images are upcoming.

  7. Poster Thur Eve 62: A Retrospective Assessment of the Prevalence and Dosimetric Effect of Lateral Electron Disequilibrium in a Population of Lung Cancer Patients Treated by Stereotactic Body Radiation Therapy

    SciTech Connect (OSTI)

    Disher, Brandon; Wade, Laura; Hajdok, George; Gaede, Stewart; Battista, Jerry J.; Palma, David

    2014-08-15

    Stereotactic Body Radiation Therapy (SBRT) is a treatment option for early stage non-small cell lung cancer (NSCLC). SBRT uses tightly conformed megavoltage (MV) x-ray beams to ablate the tumour. However, small MV x-ray fields may produce lateral electron disequilibrium (LED) within lung tissue, which can reduce the dose to tumour. The goal of this work is to estimate the prevalence of LED in NSCLC patients treated with SBRT, and determine dose effects for patients prone or averse to LED. Thirty NSCLC patients were randomly selected for analysis. 4-dimensional CT lung images were segmented into the right and left upper and lower lobes (RUL, RLL, LUL, LLL), and the right middle lobe. Dose calculations were performed using volume-modulated arc therapy in the Pinnacle{sup 3} TPS. Most tumours were located in the upper lobes (RUL 53%, LUL 27%) where density was significantly lower (RUL ?80846 HU vs. RLL ?74371 HU; LUL ?808 56 HU vs. LLL ?74670 HU; p<0.001). In general, the prevalence of LED increased with higher beam energy. Using 6MV photons, patients with a RUL tumour experienced moderate (81 %), and mild (19%) levels of LED. At 18MV, LED became more prominent with severe (50%) and moderate (50%) LED exhibited. Dosimetrically, for patients prone to LED, poorer target coverage (i.e. increased R100 by 20%) and improved lung sparing (i.e. reduced V20 by ?46%) was observed. The common location of lung cancers in the upper lobes, coupled with lower lung density, results in the potential occurrence of LED, which may underdose the tumour.

  8. Poster Thur Eve 24: Commissioning and preliminary measurements using an Attix-style free air ionization chamber for air kerma measurements on the BioMedical Imaging and Therapy beamlines at the Canadian Light Source

    SciTech Connect (OSTI)

    Anderson, D; McEwen, M; Shen, H; Siegbahn, EA; Fallone, BG; Warkentin, B

    2014-08-15

    Synchrotron facilities, including the Canadian Light Source (CLS), provide opportunities for the development of novel imaging and therapy applications. A vital step progressing these applications toward clinical trials is the availability of accurate dosimetry. In this study, a refurbished Attix-style (cylindrical) free air chamber (FAC) is tested and used for preliminary air kerma measurements on the two BioMedical Imaging and Therapy (BMIT) beamlines at the CLS. The FAC consists of a telescoping chamber that relies on a difference measurement of collected charge in expanded and collapsed configurations. At the National Research Council's X-ray facility, a Victoreen Model 480 FAC was benchmarked against two primary standard FACs. The results indicated an absolute accuracy at the 0.5% level for energies between 60 and 150 kVp. A series of measurements were conducted on the small, non-uniform X-ray beams of the 05B1-1 (?8 100 keV) and 05ID-2 (?20 200 keV) beamlines for a variety of energies, filtrations and beam sizes. For the 05B1-1 beam with 1.1 mm of Cu filtration, recombination corrections of less than 5 % could only be achieved for field sizes no greater than 0.5 mm 0.6 mm (corresponding to an air kerma rate of ? 57 Gy/min). Ionic recombination thus presents a significant challenge to obtaining accurate air kerma rate measurements using this FAC in these high intensity beams. Future work includes measurements using a smaller aperture to sample a smaller and thus more uniform beam area, as well as experimental and Monte Carlo-based investigation of correction factors.

  9. Poster — Thur Eve — 03: Application of the non-negative matrix factorization technique to [{sup 11}C]-DTBZ dynamic PET data for the early detection of Parkinson's disease

    SciTech Connect (OSTI)

    Lee, Dong-Chang; Jans, Hans; McEwan, Sandy; Riauka, Terence; Martin, Wayne; Wieler, Marguerite

    2014-08-15

    In this work, a class of non-negative matrix factorization (NMF) technique known as alternating non-negative least squares, combined with the projected gradient method, is used to analyze twenty-five [{sup 11}C]-DTBZ dynamic PET/CT brain data. For each subject, a two-factor model is assumed and two factors representing the striatum (factor 1) and the non-striatum (factor 2) tissues are extracted using the proposed NMF technique and commercially available factor analysis software “Pixies”. The extracted factor 1 and 2 curves represent the binding site of the radiotracer and describe the uptake and clearance of the radiotracer by soft tissues in the brain, respectively. The proposed NMF technique uses prior information about the dynamic data to obtain sample time-activity curves representing the striatum and the non-striatum tissues. These curves are then used for “warm” starting the optimization. Factor solutions from the two methods are compared graphically and quantitatively. In healthy subjects, radiotracer uptake by factors 1 and 2 are approximately 35–40% and 60–65%, respectively. The solutions are also used to develop a factor-based metric for the detection of early, untreated Parkinson's disease. The metric stratifies healthy subjects from suspected Parkinson's patients (based on the graphical method). The analysis shows that both techniques produce comparable results with similar computational time. The “semi-automatic” approach used by the NMF technique allows clinicians to manually set a starting condition for “warm” starting the optimization in order to facilitate control and efficient interaction with the data.

  10. Poster — Thur Eve — 64: Preliminary investigation of arc configurations for optimal sparing of normal tissue in hypofractionated stereotactic radiotherapy (HF-SRT) of multiple brain metastases using a 5mm interdigitating micro-multileaf collimator

    SciTech Connect (OSTI)

    Leavens, C; Wronski, M; Lee, YK; Ruschin, M; Soliman, H; Sahgal, A

    2014-08-15

    Purpose: To evaluate normal tissue sparing in intra-cranial HF-SRT, comparing various arc configurations with the Synergy Beam Modulator (SynBM) and Agility linacs, the latter incorporating leaf interdigitation and backup jaws. Methods: Five patients with multiple brain metastases (BMs), (5 BMs (n=2), 3 BMs (n=3)) treated with HF-SRT using 25 Gy (n=2) or 30 Gy (n=3) in 5 fractions, were investigated. Clinical treatment plans used the SynBM. Each patient was retrospectively re-planned on Agility, employing three planning strategies: (A) one isocenter and dedicated arc for each BM; (B) a single isocenter, centrally placed with respect to BMs; (C) the isocenter and arc configuration used in the SynBM plan, where closely spaced (<5cm) BMs used a dedicated isocenter and arcs. Agility plans were normalized for PTV coverage and heterogeneity. Results and Conclusion: Strategy A obtained the greatest improvements over the SynBM plan, where the maximum OAR dose, and mean dose to normal brain (averaged for all patients) were reduced by 55cGy and 25cGy, respectively. Strategy B was limited by having a single isocenter, hence less jaw shielding and increased MLC leakage. The maximum OAR dose was reduced by 13cGy, however mean dose to normal brain increased by 84cGy. Strategy C reduced the maximum OAR dose and mean dose to normal brain by 32cGy and 9cGy, respectively. The results from this study indicate that, for intra-cranial HF-SRT of multiple BMs, Agility plans are equal or better than SynBM plans. Further planning is needed to investigate dose sparing using Strategy A and the SynBM.

  11. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    6. Receipts, Average Cost, and Quality of Fossil Fuels: Electric Utilities, 2004 - 2014 (continued) Petroleum Coke Natural Gas All Fossil Fuels Receipts Average Cost Receipts Average Cost Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMbtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Mcf) (Dollars per MMBtu) (Dollars per Mcf) Percentage of Consumption (Dollars per MMBtu) Annual Totals 2004 107,985 3,817 0.89 25.15 5.10

  12. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    8. Receipts, Average Cost, and Quality of Fossil Fuels: Independent Power Producers, 2004 - 2014 (continued) Petroleum Coke Natural Gas All Fossil Fuels Receipts Average Cost Receipts Average Cost Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMbtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Mcf) (Dollars per MMBtu) (Dollars per Mcf) Percentage of Consumption (Dollars per MMBtu) Annual Totals 2004 73,745 2,609 0.72 20.30

  13. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    0. Receipts, Average Cost, and Quality of Fossil Fuels: Commerical Sector, 2004 - 2014 (continued) Petroleum Coke Natural Gas All Fossil Fuels Receipts Average Cost Receipts Average Cost Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMbtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Mcf) (Dollars per MMBtu) (Dollars per Mcf) Percentage of Consumption (Dollars per MMBtu) Annual Totals 2004 0 0 -- -- -- 0.0 16,176 15,804

  14. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    2. Receipts, Average Cost, and Quality of Fossil Fuels: Industrial Sector, 2004 - 2014 (continued) Petroleum Coke Natural Gas All Fossil Fuels Receipts Average Cost Receipts Average Cost Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMbtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Mcf) (Dollars per MMBtu) (Dollars per Mcf) Percentage of Consumption (Dollars per MMBtu) Annual Totals 2004 14,876 540 0.98 27.01 5.59 40.4

  15. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Biofuel Production Grants The Minnesota Department of Agriculture may establish a program to provide grants to biofuel producers for up to $2.1053 per million British Thermal Unit (MMbtu) for advanced biofuel produced from cellulosic biomass and $1.053 per MMbtu for advanced biofuel produced from sugar- or starch-based crops. Eligible facilities must obtain 80% of their feedstocks from Minnesota; begin production by June 30, 2025; and not produce more than 95,000 MMbtu of biofuel annually before

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    per MMBtu. The contract for March delivery assumes the near-month position beginning today (Thursday, January 29). The Energy Information Administration (EIA) reported that...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu. The contract for March delivery assumes the near-month position beginning today (Thursday, January 29). The Energy Information Administration (EIA) reported that...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    compared with its settlement price a week ago, ending yesterday at 5.974 per MMBtu. The Energy Information Administration (EIA) reported that natural gas inventories in...

  19. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    compared with its settlement price a week ago, ending yesterday at 5.974 per MMBtu. The Energy Information Administration (EIA) reported that natural gas inventories in...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    cents per MMBtu at most major markets last week. It appears that the current market fundamentals which include: lack of any significant weather related demand, near record high...

  1. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    cents per MMBtu at most major markets last week. It appears that the current market fundamentals which include: lack of any significant weather related demand, near record high...

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Nevada) per MMBtu yesterday. In the Rockies, completion of a scheduled pipeline hydro-test ended significant transportation constraints in this region and prices responded to the...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Nevada) per MMBtu yesterday. In the Rockies, completion of a scheduled pipeline hydro-test ended significant transportation constraints in this region and prices responded to the...

  4. CenterPoint Energy (Gas) - Commercial Energy Efficiency Rebate...

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

    25% of cost up to 300boiler or 1,500building Carbon Monoxide Sensors: 100sensor Linkageless controls: 300MMBtu input High Efficiency Natural Gas Water Heaters:...

  5. 2009 PowerPoint Template Presentation Title Style 1

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

    Biomass NGCC (10MMBtu) Comparative Levelized Costs of Electricity - 2015 All costs are in ... To review the discussion draft and contribute your ideas, send contact information ...

  6. Coal Markets

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

    Coal Markets Release date: February 8, 2016 | Next release date: February 16, 2016 | Archive Coal Markets Weekly production Dollars per short ton Dollars per mmbtu Average weekly...

  7. June

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

    scientists called DREAM3D. - 62514 David Fry Fry receives Charles W. Briggs Award The ASTM International Committee E07 on Nondestructive Testing has honored David Fry with the...

  8. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    the WTI spot price had dropped 1.10 per barrel (or 0.19 per MMBtu) from its price-spike level of 37.96 per barrel last Wednesday, to 36.86 per barrel, or 6.36 per MMBtu....

  9. Natural Gas Weekly Update

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

    the WTI spot price had dropped 1.10 per barrel (or 0.19 per MMBtu) from its price-spike level of 37.96 per barrel last Wednesday, to 36.86 per barrel, or 6.36 per MMBtu....

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    drops of 0.35 per MMBtu at the end of the week. In the Rockies, the spot price at the Opal Hub in Wyoming declined 0.33 per MMBtu on Friday to close out the week at 2.12 per...

  11. Natural Gas Weekly Update

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

    drops of 0.35 per MMBtu at the end of the week. In the Rockies, the spot price at the Opal Hub in Wyoming declined 0.33 per MMBtu on Friday to close out the week at 2.12 per...

  12. Brown - leaves

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

    Oct 14 th * Award decision by Nov 6 th * Presentation of New Program Thurs, Nov 13 th . * Utility opt-in Nov 7 - Dec 5 th * New program launch - April 1, 2015 12 B O N N E V I L L...

  13. SciFri AM: Mountain 01: Validation of a new formulism and the related correction factors on output factor determination for small photon fields

    SciTech Connect (OSTI)

    Wang, Yizhen; Younge, Kelly; Nielsen, Michelle; Mutanga, Theodore; Cui, Congwu; Das, Indra J.

    2014-08-15

    Small field dosimetry measurements including output factors are difficult due to lack of charged-particle equilibrium, occlusion of the radiation source, the finite size of detectors, and non-water equivalence of detector components. With available detectors significant variations could be measured that will lead to incorrect delivered dose to patients. IAEA/AAPM have provided a framework and formulation to correct the detector response in small photon fields. Monte Carlo derived correction factors for some commonly used small field detectors are now available, however validation has not been performed prior to this study. An Exradin A16 chamber, EDGE detector and SFD detector were used to perform the output factor measurement for a series of conical fields (530mm) on a Varian iX linear accelerator. Discrepancies up to 20%, 10% and 6% were observed for 5, 7.5 and 10 mm cones between the initial output factors measured by the EDGE detector and the A16 ion chamber, while the discrepancies for the conical fields larger than 10 mm were less than 4%. After the application of the correction, the output factors agree well with each other to within 1%. Caution is needed when determining the output factors for small photon fields, especially for fields 10 mm in diameter or smaller. More than one type of detector should be used, each with proper corrections applied to the measurement results. It is concluded that with the application of correction factors to appropriately chosen detectors, output can be measured accurately for small fields.

  14. SciFri PM: Topics 06: The influence of regional dose sensitivity on salivary loss and recovery in the parotid gland

    SciTech Connect (OSTI)

    Clark, H; Thomas, S; Moiseenko, V; Hovan, A; Wu, J

    2014-08-15

    Purpose: The Quantitative Analyses of Normal Tissue Effects in the Clinic (QUANTEC 2010) survey of radiation dose-volume effects on salivary gland function has called for improved understanding of intragland dose sensitivity and the effectiveness of partial sparing in salivary glands. Regional dose susceptibility of sagittally- and coronally-sub-segmented parotid gland has been studied. Specifically, we examine whether individual consideration of sub-segments leads to improved prediction of xerostomia compared with whole parotid mean dose. Methods: Data from 102 patients treated for head-and-neck cancers at the BC Cancer Agency were used in this study. Whole mouth stimulated saliva was collected before (baseline), three months, and one year after cessation of radiotherapy. Organ volumes were contoured using treatment planning CT images and sub-segmented into regional portions. Both non-parametric (local regression) and parametric (mean dose exponential fitting) methods were employed. A bootstrap technique was used for reliability estimation and cross-comparison. Results: Salivary loss is described well using non-parametric and mean dose models. Parametric fits suggest a significant distinction in dose response between medial-lateral and anterior-posterior aspects of the parotid (p<0.01). Least-squares and least-median squares estimates differ significantly (p<0.00001), indicating fits may be skewed by noise or outliers. Salivary recovery exhibits a weakly arched dose response: the highest recovery is seen at intermediate doses. Conclusions: Salivary function loss is strongly dose dependent. In contrast no useful dose dependence was observed for function recovery. Regional dose dependence was observed, but may have resulted from a bias in dose distributions.

  15. SciFri PM: Topics 02: Evaluation of Dosimetric Variations in Partial Breast Seed Implant (PBSI) due to Patient Arm Position (Up vs. Down)

    SciTech Connect (OSTI)

    Watt, E; Long, K; Husain, S; Meyer, T

    2014-08-15

    The planning for PBSI is done with the patient's ipsilateral arm raised, however, anatomical changes and variations are unavoidable as the patient resumes her daily activities, potentially resulting in significant deviations in implant geometry from the treatment plan. This study aims to quantify the impact of the ipsilateral arm position on the geometry and dosimetry of the implant at eight weeks, evaluated on post-plans using the MIM Symphony software (MIM Software, Cleveland, OH). The average dose metrics for the three patients treated at the TBCC thus far using rigid fusion and contour transfer for the arms up position were 76% for the CTV V100, 61% for the PTV V100, and 37% for the PTV V200; and for the arms down position 81% for the CTV V100, 64% for the PTV V100, and 42% for the PTV V200. Qualitative analysis of the post-implant CT for one of the three patients showed poor agreement between the seroma contour transferred from the pre-implant CT and the seroma visible on the post-implant CT. To obtain a clinically accurate plan for that patient, contour modifications were used, yielding improved dose metric averages for the arms-up position for all three patients of 87% for the CTV V100, 68% for the PTV V100, and 39% for the PTV V200. Overall, the data available shows that dosimetric parameters increase with the patient's arm down, both in terms of coverage and in terms of the hot spot, and accrual of more patients may confirm this in a larger population.

  16. SciFri AM: Mountain 05: Unified Optimization and Delivery of Intensity-modulated Radiation Therapy and Volume-modulated Arc Therapy

    SciTech Connect (OSTI)

    Chen, J; Hoover, D; MacFarlane, M; Wong, E

    2014-08-15

    Purpose: To study the feasibility of a unified intensity-modulated arc therapy (UIMAT) that combines IMRT and VMAT optimization and delivery in order to produce efficient and superior radiation treatment plans. Methods: Inverse planning for UIMAT was prototyped on the Pinnacle treatment planning system (Philips Medical Systems). UIMAT integrates IMRT and VMAT delivery in the same arc where IMRT was delivered with gantry speed close to zero. Optimal gantry angles for the IMRT phases were selected automatically by the inverse optimization algorithm. Optimization of the VMAT phases and IMRT phases were done simultaneously using Pinnacle's direct machine parameter optimization algorithm. Five treatment plans each for prostate, head and neck, and lung were generated using our unified technique and compared with clinical VMAT or IMRT plans. Delivery verification was performed on an ArcCheck phantom (Sun Nuclear) and delivered in clinical mode on a Varian TrueBeam linear accelerator. Results: In this prototype implementation, compared to the VMAT or IMRT plans, with the plans normalized to the same dose coverage to the planning target volumes, the UIMAT plans produced improved OAR sparing for head and neck cases, while for lung and prostate cases, the dosimetric improvements for OARs were not as significant. In this proof-of-concept work, we demonstrated that a novel radiation therapy delivery technique combining VMAT and IMRT delivery in the same arc is feasible. Initial results showed UIMAT has the potential to be superior to either standard IMRT or VMAT.

  17. SciFri AM: Mountain 04: Label-free Raman spectroscopy of single tumour cells detects early radiation-induced glycogen synthesis associated with increased radiation resistance

    SciTech Connect (OSTI)

    Matthews, Q; Lum, JJ; Isabelle, M; Harder, S; Jirasek, A; Brolo, AG

    2014-08-15

    Purpose: To use label-free Raman spectroscopy (RS) for early treatment monitoring of tumour cell radioresistance. Methods: Three human tumour cell lines, two radioresistant (H460, SF{sub 2} = 0.57 and MCF7, SF{sub 2} = 0.70) and one radiosensitive (LNCaP, SF{sub 2} = 0.36), were irradiated with single fractions of 2, 4, 6, 8 or 10 Gy. In additional experiments, H460 and MCF7 cells were irradiated under co-treatment with the anti-diabetic drug metformin, a known radiosensitizing agent. Treated and control cultures were analyzed with RS daily for 3 days post-treatment. Single-cell Raman spectra were acquired from 20 live cells per sample, and experiments were repeated in triplicate. The combined data sets were analyzed with principal component analysis using standard algorithms. Cells from each culture were also subjected to standard assays for viability, proliferation, cell cycle, and radiation clonogenic survival. Results: The radioresistant cells (H460, MCF7) exhibited a RS molecular radiation response signature, detectable as early as 1 day post-treatment, of which radiation-induced glycogen synthesis is a significant contributor. The radiosensitive cells (LNCaP) exhibited negligible glycogen synthesis. Co-treatment with metformin in MCF7 cells blocked glycogen synthesis, reduced viability and proliferation, and increased radiosensitivity. Conversely, metformin co-treatment in H460 cells did not produce these same effects; importantly, both radiation-induced synthesis of glycogen and radiosensitivity were unaffected. Conclusions: Label-free RS can detect early glycogen synthesis post-irradiation, a previously undocumented metabolic mechanism associated with tumour cell radioresistance that can be targeted to increase radiosensitivity. RS monitoring of intratumoral glycogen may provide new opportunities for personalized combined modality radiotherapy treatments.

  18. 2008 - 08 | Jefferson Lab

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

    August 2008 Fri, 08/01/2008 - 3:00pm On Target August & September

  19. 2009 - 05 | Jefferson Lab

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

    May 2009 Fri, 05/01/2009 - 3:00pm On Target May

  20. 2011 - 07 | Jefferson Lab

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

    July 2011 Fri, 07/01/2011 - 3:00pm On Target July

  1. 2012 - 06 | Jefferson Lab

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

    June 2012 Fri, 06/01/2012 - 2:03pm On Target June

  2. 2014 - 07 | Jefferson Lab

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

    July 2014 Fri, 07/18/2014 - 10:03am On Target June/July

  3. 2004 - 07 | Jefferson Lab

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

    July 2004 Fri, 07/30/2004 - 3:58pm FEL Achieves 10 Kilowatts

  4. 2004 | Jefferson Lab

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

    July 2004 Fri, 07/30/2004 - 3:58pm FEL Achieves 10 Kilowatts

  5. 2011 - 04 | Jefferson Lab

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

    April 2011 Fri, 04/08/2011 - 12:00am Risk and Realities

  6. 2012 - 10 | Jefferson Lab

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

    October 2012 Fri, 10/19/2012 - 12:00am On the Margin

  7. 2013 - 05 | Jefferson Lab

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

    May 2013 Fri, 05/17/2013 - 10:34am Busy Week

  8. 2014 - 12 | Jefferson Lab

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

    4 Fri, 12/05/2014 - 11:14am Substantial Progress towards

  9. Scheduling-shutdown-2014-MEC v4 web.xlsx

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

    Aug 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun MEC Laser development Laser development Sep 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue MEC Glenzer Optical-laser-only

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5.30 5.91 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    6.42 6.02 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5.30 5.91 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  13. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    6.26 6.48 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  14. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5.65 5.67 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  15. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Gas Monthly. Prices were converted from per Mcf to per MMBtu using an average heat content of 1,025 Btu per cubic foot as published in Table A2 of the Annual Energy...

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    6.26 6.48 Note: Prices were converted from per Mcf to per MMBtu using an average heat content of 1,027 Btu per cubic foot as published in Table A4 of the Annual Energy...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (Wednesday-Wednesday), prices at the Henry Hub were virtually unchanged, climbing 1 cent, to 7.11 per MMBtu. Yesterday (April 27), the price of the NYMEX futures contract for...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    (Wednesday-Wednesday), prices at the Henry Hub were virtually unchanged, climbing 1 cent, to 7.11 per MMBtu. Yesterday (April 27), the price of the NYMEX futures contract for...

  19. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant

    SciTech Connect (OSTI)

    2007-11-01

    This DOE Save Energy Now case study describes how Dow Chemical Company saves 272,000 MMBtu and $1.9 million annually after increasing the steam system energy efficiency of a plant in Louisiana.

  20. Electricity Monthly Update

    Gasoline and Diesel Fuel Update (EIA)

    Point and Saint Lucie nuclear plants. The rest of the country saw total fossil fuel use stay relatively the same or slightly decrease. Fossil Fuel Prices mmBtu MWh To gain some...

  1. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    by a 15¢MMBtu decrease over the report week at the Malin trading location, at the border of California and Oregon. Prices increase at northeastern locations with the arrival...

  2. Sample Format Natural Gas Exports by Pipeline Monthly Sales and...

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

    (4) (5) (6) (7) (8) Destination Country Point of EXIT from U.S. Volume (Mcf at U.S. Border) Avg. Price at U.S. Border (U.S.MMBtu) Supplier(s) Foreign Transporter U.S....

  3. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    reverse direction and fall to 3.91 per MMBtu yesterday. Natural gas demand for power burn increased across the country during the report week. According to data from BENTEK...

  4. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    reverse direction and fall to 3.91 per MMBtu yesterday. Natural gas demand for power burn increased across the country during the report week. According to data from BENTEK...

  5. Natural Gas Summary from the Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    3.20 per MMBtu, which is about 0.84 higher than last winter's price. Domestic dry natural gas production is projected to fall by about 1.7 percent in 2002 compared with the...

  6. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    lost less than 1 cent for the week, settling on Friday, June 8 at 3.922 per MMBtu. Once again, weekly storage injections topped 100 Bcf, approaching or exceeding regional...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    lost less than 1 cent for the week, settling on Friday, June 8 at 3.922 per MMBtu. Once again, weekly storage injections topped 100 Bcf, approaching or exceeding regional...

  8. Natural Gas Summary from the Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    gas is heavily used for power generation. Such conditions could cause a mid-year spike in prices to above 6 per MMBtu. With high natural gas prices, natural gas demand is...

  9. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    gas is heavily used for power generation. Such conditions could cause a mid-year spike in prices to above 6 per MMBtu. With high natural gas prices, natural gas demand is...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    cents on the week to yesterday's price of 6.76 per MMBtu. Temperatures along the Gulf of Mexico and in the desert Southwest tended to be more seasonable, keeping average price...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    cents on the week to yesterday's price of 6.76 per MMBtu. Temperatures along the Gulf of Mexico and in the desert Southwest tended to be more seasonable, keeping average price...

  12. Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy

    SciTech Connect (OSTI)

    2008-03-01

    This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saves nearly 58,200 MMBtu and $379,000 annually after receiving a DOE Save Energy Now energy assessment and implementing those recommendations.

  13. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    1.6 percent, during the report week, to 4.43 per MMBtu. The decrease occurred likely in response to expectations of a reprieve in extreme cold in consuming regions of the...

  14. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    0, 2001 Prices in both spot and futures markets rose last week. For the week, spot prices at the Henry Hub increased by 25 cents from the previous Friday to 3.23 per MMBtu-an...

  15. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Ending Tuesday, November 9, 2010) Since Wednesday, November 3, natural gas spot prices rose across the lower 48 States, increasing between 0.25 and 1.12 per million Btu (MMBtu)....

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    between 24 and 52 cents in all locations but one. The one exception, Northwest-South of Green River, saw prices drop 2.30 per MMBtu on the week. Maintenance in the region has...

  17. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    contributed to climbing prices in most regional markets. Prices at Northwest-South of Green River rebounded 1.71 from a 2-day low to average 5.12 per MMBtu on Thursday, May...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    regional price averaged 2.72 per MMBtu, with a minimum of 0.66 (Northwest South of Green River) and a maximum of 5.32 (Stanfield). In all, five trading locations recorded...

  19. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    contributed to climbing prices in most regional markets. Prices at Northwest-South of Green River rebounded 1.71 from a 2-day low to average 5.12 per MMBtu on Thursday, May...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    regional price averaged 2.72 per MMBtu, with a minimum of 0.66 (Northwest South of Green River) and a maximum of 5.32 (Stanfield). In all, five trading locations recorded...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    between 24 and 52 cents in all locations but one. The one exception, Northwest-South of Green River, saw prices drop 2.30 per MMBtu on the week. Maintenance in the region has...

  2. Rohm and Haas: Chemical Plant Uses Pinch Analysis to Quantify Energy and Cost Savings Opportunities at Deer Park, Texas

    SciTech Connect (OSTI)

    2004-08-01

    An assessment team conducted a pinch analysis on major production processes at a Rohm and Haas chemical plant. Several potential projects were identified, which could yield annual savings totaling 2.2 million MMBtu and almost $7.7 million.

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    9.34 per MMBtu, a decrease of about 0.32 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,517 Bcf as of...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9.34 per MMBtu, a decrease of about 0.32 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,517 Bcf as of...

  5. Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly Complex to Achieve Significant Natural Gas Savings

    Broader source: Energy.gov [DOE]

    This case study describes how Chrysler LLC saved more than 70,000 MMBtu and $627,000 annually after increasing the steam system energy efficiency of a truck and minivan assembly plant in St. Louis, Missouri.

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    prices posted modest net gains at most market locations across the lower 48 States. The Henry Hub spot price increased from 3.54 per million Btu (MMBtu) last Wednesday, October...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    in trading yesterday (June 11) in response to moderating temperatures. Prices at the Henry Hub increased 32 cents per million Btu (MMBtu), or about 3 percent, to 12.49 per...

  8. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    the Gulf of Mexico producing region. For the week (Wednesday-Wednesday), prices at the Henry Hub decreased 5 cents or about 1 percent to 4.45 per MMBtu. Prices climbed in most...

  9. Natural Gas Weekly Update

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

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub decreased 24 cents or about 4 percent to 6.05 per MMBtu. Yesterday (June 30), the...

  10. Natural Gas Weekly Update

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

    48 States during this week (Wednesday-Wednesday, November 24 to December 1). At the Henry Hub, the spot gas price gained 1.82 per MMBtu on the week to trade at 6.77 yesterday...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    demand ebbed during the report week, prices declined across the lower 48 States. The Henry Hub spot price ended trading yesterday, March 24, at 4.02 per million Btu (MMBtu), a...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    at most market locations. For the week, (Wednesday-Wednesday, March 30-April 6), the Henry Hub spot price increased by 29 cents per MMBtu, or 4 percent, to 7.46. Similarly, the...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    declines at some market locations. For the week (Wednesday-Wednesday), prices at the Henry Hub fell 21 cents or roughly 6 percent to 3.12 per MMBtu. Price drops at most...

  14. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    to the effects of Hurricane Ivan. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 43 cents, or about 8 percent, to 5.59 per MMBtu. Yesterday (September...

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Map) (See Deviation from Normal Temperatures Map) The spot market price at the Henry Hub in Louisiana ended the week down 62 cents at 2.15 per MMBtu. On the NYMEX futures...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    and the approaching Hurricane Rita. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 3.45, or about 32 percent, to 14.25 per MMBtu. Yesterday (September...

  17. Natural Gas Weekly Update

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

    decreases during yesterday's trading. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 62 cents, or about 10 percent, to 7.10 per MMBtu. Yesterday (March 15),...

  18. Natural Gas Weekly Update

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

    with the largest decreases generally occurring in the western half of the country. The Henry Hub spot price decreased by 0.34 to 3.02 per million Btu (MMBtu). At the New York...

  19. Natural Gas Weekly Update

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

    in Northeast prices to highs for the season. For the week (Wednesday-Wednesday), the Henry Hub spot price gained 0.13 per MMBtu to an average price of 3.04 yesterday (July...

  20. Natural Gas Weekly Update

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

    Update until January 2, 2002. Overview: Monday, December 17, 2001 The spot price at the Henry Hub finished the trading week on December 14 at 2.41 per MMBtu, roughly 30 cents or...

  1. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    coast and as far south as Florida. During the report week (November 24-December 1), the Henry Hub spot price increased 0.39 to 4.21 per million Btu (MMBtu). At the New York...

  2. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    most production-area trading locations. For the week (Wednesday-Wednesday), the average Henry Hub price climbed 0.14 per MMBtu to 4.24. At the NYMEX, the futures contract for...

  3. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Lower 48 States in trading on June 4. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 70 cents or about 12 percent to 6.41 per MMBtu. The price of the NYMEX...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    States, with decreases exceeding 1 per MMBtu at most markets. Trading resumed at the Henry Hub on Friday, October 7, for the first time since Friday, September 22, when prices...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub fell 6 cents or 2 percent to 2.98 per MMBtu. Notable exceptions to the general...

  6. Natural Gas Weekly Update

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

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub declined 86 cents, or about 11 percent, to 7.26 per MMBtu. Yesterday (November...

  7. Natural Gas Weekly Update

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

    natural gas spot prices fell at most market locations in the Lower 48 States, with the Henry Hub spot price falling to 3.56 per million Btu (MMBtu), about a 7 percent decline...

  8. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    in the Lower 48 States outside the Rocky Mountains and Northeast regions. Prices at the Henry Hub declined 65 cents per MMBtu, or 9 percent, since Wednesday, June 20, to 6.74 per...

  9. Natural Gas Weekly Update

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

    14, 2005. For the week (Wednesday - Wednesday, April 13 to 20), the spot price at the Henry Hub increased 3 cents, less than one-half percent, to 7.10 per MMBtu. The price of...

  10. Natural Gas Weekly Update

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

    modest 0.50-0.60. On the week (Wednesday, November 26-Wednesday, December 3), the Henry Hub spot price rose 0.59 per MMBtu to 5.45, closing above 5 for the first time...

  11. Natural Gas Weekly Update

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

    48 States since Wednesday, April 5. On the week (Wednesday-Wednesday, April 5-12), the Henry Hub spot price dropped 9 cents per MMBtu, or about 1.3 percent, to 6.79. At the New...

  12. Natural Gas Weekly Update

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

    week's gas markets. As of Friday, May 11, 2001, the spot price of natural gas at the Henry Hub dropped 0.24 from the previous Friday to 4.25 per MMBtu. The NYMEX price of...

  13. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    in trading yesterday (June 11) in response to moderating temperatures. Prices at the Henry Hub increased 32 cents per million Btu (MMBtu), or about 3 percent, to 12.49 per...

  14. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    natural gas spot prices fell at most market locations in the Lower 48 States, with the Henry Hub spot price falling to 3.56 per million Btu (MMBtu), about a 7 percent decline...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub edged up 1 cent, to 7.40 per MMBtu. Yesterday (June 22), the price of the NYMEX...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    48 States in trading on June 25. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 10 cents or about 2 percent to 5.64 per MMBtu. The price of the NYMEX...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    in the Lower 48 States since Wednesday, July 2. On the week (Wednesday-Wednesday), the Henry Hub spot price climbed 51 cents to 5.56 per MMBtu, while spot prices in the Northeast...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    in California rose modestly, and prices at most other market locations declined. At the Henry Hub, the average spot price fell 4 cents per MMBtu for the week, ending trading...

  19. Natural Gas Weekly Update

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

    the Lower 48 States outside the Rocky Mountains and Midcontinent regions. Prices at the Henry Hub climbed 18 cents per MMBtu, or 2 percent, since Wednesday, May 23, to 7.71 per...

  20. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    48 States in trading on July 30. For the week (Wednesday-Wednesday), prices at the Henry Hub decreased 19 cents or about 4 percent to 4.69 per MMBtu. The price of the NYMEX...

  1. Natural Gas Weekly Update

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

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub decreased 9 cents or about 1 percent to 6.56 per MMBtu. Prices declined in most...

  2. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    prices continued to trade at near record high levels. For the week, the price at the Henry Hub decreased 0.76 per MMBtu, or about 13 percent, to 5.28. At the New York...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    November 26, 2001 The spot price at the Henry Hub finished the abbreviated trading week on Wednesday, November 21 at 1.91 per MMBtu, roughly 22 cents or 13 percent over the...

  4. Natural Gas Weekly Update

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

    18 with sharp decreases that reversed gains from earlier in the week. Prices at the Henry Hub declined 2 cents per MMBtu compared with the previous Friday. On the NYMEX, the...

  5. Natural Gas Weekly Update

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

    prices decreased at most market locations in the Lower 48 States for the week. The Henry Hub spot price averaged 7.04 per million Btu (MMBtu) as of December 5, declining 47...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    of an early arrival of winter. For the week (Wednesday-Wednesday), prices at the Henry Hub increased 64 cents, or about 11 percent, to 6.23 per MMBtu. Yesterday (September...

  7. Natural Gas Weekly Update

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

    locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub increased by about 14 percent to 6.71 per MMBtu. Yesterday (July 26), the price...

  8. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    at markets in the Rocky Mountains and the Midcontinent. During the report week, the Henry Hub spot price decreased 0.15 to 4.76 per million Btu (MMBtu). At the New York...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    1, 2002 Lingering low temperatures last week prompted spot prices at the Henry Hub to start the week up sharply gaining 19 cents to trade on Monday at 2.68 per MMBtu. Prices then...

  10. Natural Gas Weekly Update

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

    Wednesday, February 4. On the week (Wednesday, February 4-Wednesday, February 11), the Henry Hub spot price dropped 39 cents per MMBtu to 5.35. The NYMEX futures contract for...

  11. Natural Gas Weekly Update

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

    26, 2006. For the week (Wednesday, April 26 to Wednesday, May 3), the spot price at the Henry Hub decreased 62 cents, or about 9 percent, to 6.56 per MMBtu. The price of the NYMEX...

  12. Natural Gas Weekly Update

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

    locations in the Lower 48 States, while declining at selected markets. Prices at the Henry Hub declined a penny since Wednesday, March 28, to 7.46 per MMBtu. At the NYMEX, the...

  13. Microsoft Word - Test4.doc

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

    MMBtu, 0.046 less than Friday&20;s settlement price. Average temperatures in the four cities monitored by this report (Chicago, Kansas City, New York, and Pittsburgh) were above...

  14. U.S. Energy Information Administration (EIA)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (1.20) by the end of the report week, settling at 1.30MMBtu yesterday. This is the all-time lowest price at this trading location since the start of the price series in 1999....

  15. Biomass Boiler to Heat Oregon School | Department of Energy

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

    British Thermal Units (MMBTU) per hour and will be fueled by locally derived wood-pellet feedstocks. A new school in Vernonia, Oregon is beginning to take form as the town...

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.315 per MMBtu on Wednesday. The natural gas rotary rig...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.217 per MMBtu on Wednesday. The natural gas rotary rig...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    including key gas-consuming areas in the Northeast. The Henry Hub spot price reversed ground after price declines last week, gaining 16 cents per MMBtu to an average of 4.35...

  19. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.217 per MMBtu on Wednesday. The natural gas rotary rig...

  20. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    including key gas-consuming areas in the Northeast. The Henry Hub spot price reversed ground after price declines last week, gaining 16 cents per MMBtu to an average of 4.35...

  1. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.315 per MMBtu on Wednesday. The natural gas rotary rig...

  2. Gasoline and Diesel Fuel Update (EIA)

    markets archive Dollars per short ton Dollars per mmbtu NYMEX coal futures Data for: 2004- Historical data . Note: No data available for Western PRB and Eastern CSX prior to 6/30/09.

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    4.01 per barrel or about 7 percent since last Wednesday to trade yesterday at an all-time high of 61.24 per barrel or 10.56 per MMBtu. Prices: Spot prices reached their low...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    4.01 per barrel or about 7 percent since last Wednesday to trade yesterday at an all-time high of 61.24 per barrel or 10.56 per MMBtu. Prices: Spot prices reached their low...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    or 9 percent to 4.68 per MMBtu. Lighter cooling demand for natural gas owing to the Labor Day holiday weekend and milder temperatures east of the Rockies likely contributed...

  6. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    or 9 percent to 4.68 per MMBtu. Lighter cooling demand for natural gas owing to the Labor Day holiday weekend and milder temperatures east of the Rockies likely contributed...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu, falling 23 cents or 3 percent since Wednesday, December 12. Natural gas in storage was 3,173 billion cubic feet (Bcf) as of December 14, which is 9 percent above the...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    by 0.409 or 8 percent per MMBtu to 4.850 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,796 Bcf as of...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    (August 5) and the low price of 2.804 (August 21) per MMBtu. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 3,323 Bcf as of...

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu, falling 23 cents or 3 percent since Wednesday, December 12. Natural gas in storage was 3,173 billion cubic feet (Bcf) as of December 14, which is 9 percent above the...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2009 contract, which closed at 12.987 per MMBtu on May 28. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 1,701 Bcf as of...

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    7.02 per MMBtu, an increase of about 0.24 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage totaled 3,488 Bcf as of...

  13. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu, 22 cents or 4.3 percent lower than last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage decreased to 1,615 Bcf as of...

  14. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    at 7.39 per MMBtu, which is 76 cents lower than last week. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 3,198 Bcf as of...

  15. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    by 0.409 or 8 percent per MMBtu to 4.850 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,796 Bcf as of...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    MMBtu lower than the final price of the November 2009 contract. Wellhead Prices Annual Energy Review More Price Data Storage As of Friday, September 24, working natural gas in...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    38 cents per MMBtu, or about 7 percent, during the report week. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage decreased to 1,996 Bcf as of...

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    January 2009 contract, which closed at 12.74 per MMBtu on May 14. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 1,529 Bcf as of...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Henry Hub increased a moderate 0.023 per MMBtu for the week to 3.877. Natural gas in storage decreased to 3,097 Bcf, which exceeds the 5-year average by 2.4 percent. A general...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    since last week, ending trading yesterday at 5.084 per MMBtu. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage totaled 2,089 Bcf as of...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    at 7.39 per MMBtu, which is 76 cents lower than last week. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 3,198 Bcf as of...

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    MMBtu lower than the final price of the November 2009 contract. Wellhead Prices Annual Energy Review More Price Data Storage As of Friday, September 24, working natural gas in...

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    since last week, ending trading yesterday at 5.084 per MMBtu. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage totaled 2,089 Bcf as of...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9.08 per MMBtu, an increase of about 0.32 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,757 Bcf as of...

  5. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Henry Hub increased a moderate 0.023 per MMBtu for the week to 3.877. Natural gas in storage decreased to 3,097 Bcf, which exceeds the 5-year average by 2.4 percent. A general...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu, 22 cents or 4.3 percent lower than last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage decreased to 1,615 Bcf as of...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2009 contract, which closed at 13.84 per MMBtu on June 25. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,033 Bcf as of...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    73 cents since last Wednesday to close yesterday at 4.201 per MMBtu. Natural gas in storage as of Friday, September 22, was 3,254 Bcf, which is 12.2 percent above the 5-year...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    18 (next release 2:00 p.m. on August 25) Since Wednesday, August 10, natural gas spot prices increased more than 50 cents per MMBtu at virtually all market locations in the Lower...

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    the price response was more robust (up 4.4 percent) with the August 2011 natural gas contract price gaining ground over the week, closing at 4.403 per MMBtu on Wednesday....

  11. Natural Gas Weekly Update

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

    the price response was more robust (up 4.4 percent) with the August 2011 natural gas contract price gaining ground over the week, closing at 4.403 per MMBtu on Wednesday....

  12. Natural Gas Weekly Update

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

    last Wednesday's level, to 5.097 per MMBtu at yesterday's close of trading. Natural gas stocks as of Friday, March 21 stood at 643 Bcf, which is 47.4 percent less than the...

  13. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    spike on Tuesday following the East Coast earthquake but the September 2011 natural gas contract eventually gave most of the gain back and closed at 3.922 per MMBtu on...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    spike on Tuesday following the East Coast earthquake but the September 2011 natural gas contract eventually gave most of the gain back and closed at 3.922 per MMBtu on...

  15. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    response was somewhat more pronounced (down 5.3 percent) with the September 2011 natural gas contract losing ground over the week, closing at 4.090 per MMBtu on Wednesday. Working...

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    last Wednesday's level, to 5.097 per MMBtu at yesterday's close of trading. Natural gas stocks as of Friday, March 21 stood at 643 Bcf, which is 47.4 percent less than the...

  17. Natural Gas Weekly Update

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

    response was somewhat more pronounced (down 5.3 percent) with the September 2011 natural gas contract losing ground over the week, closing at 4.090 per MMBtu on Wednesday. Working...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    8 (next release 2:00 p.m. on August 25) Since Wednesday, August 10, natural gas spot prices increased more than 50 cents per MMBtu at virtually all market locations in the Lower 48...

  19. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    2 years. Prices: The Henry Hub spot price on Friday was 1.69 per MMBtu according to Reuters News Service, which is the lowest price since March 1999. The daily settlement price...

  20. --No Title--

    Gasoline and Diesel Fuel Update (EIA)

    Harbor was the equivalent of 5.36 and 5.48 per MMBtu, respectively, according to Reuters News Service. The comparable prices for natural gas were 4.25 (Henry Hub, Louisiana)...

  1. Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy

    Broader source: Energy.gov [DOE]

    This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saved nearly 58,200 MMBtu and $379,000 annually after receiving a DOE energy assessment and implementing steam system improvement recommendations.

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    (WTI) crude oil increased 1.37 per barrel or roughly 5 percent since last Wednesday to trade yesterday at 31.65 per barrel or 5.46 per MMBtu. Prices: Price decreases of up to...

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (WTI) crude oil increased 1.325 per barrel or roughly 5 percent since last Wednesday to trade yesterday at 29.81 per barrel or 5.14 per MMBtu. Prices: Prices have increased at...

  4. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (WTI) crude oil declined 1.13 per barrel or about 4 percent since last Wednesday to trade at 25.72 per barrel or 4.434 per MMBtu. Prices: Spot prices generally decreased...

  5. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    trading locations traded above 2.50 per MMBtu, the vast majority of them delivering natural gas to the western markets. Spot Prices At the NYMEX, the price of the October 2009...

  6. EIA Energy Information Administration

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

    monitored for this report was above normal only 1 of 7 days (see graph). Despite the cold front, the spot price at the Henry Hub ended Friday at 5.05 per MMBtu, down 0.42...

  7. Dow Chemical Company: Assessment Leads to Steam System Energy...

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

    Dow Chemical Company saved 272,000 MMBtu and 1.9 million annually after increasing the steam system energy efficiency of a plant in Louisiana. Dow Chemical Company: Assessment...

  8. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    seemed sufficient to avoid the price declines. The NYMEX futures contract for June delivery at the Henry Hub expired yesterday (May 29) at 3.42 per MMBtu. The spot price for...

  9. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    demand for gas, which spurred the price hikes. The NYMEX futures contract for July delivery at the Henry Hub expired yesterday (June 26) at 3.278 per MMBtu, falling over 17...

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    more than 4 percent on the week. For delivery in Zone 6 (New York) off Transcontinental Gas Pipe Line, the price yesterday (January 20) averaged 6.11 per MMBtu, which was 0.28...

  11. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    more than 4 percent on the week. For delivery in Zone 6 (New York) off Transcontinental Gas Pipe Line, the price yesterday (January 20) averaged 6.11 per MMBtu, which was 0.28...

  12. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    on the week to 40.63 per barrel or 7.005 per MMBtu. Prices: Strengthening weather fundamentals and increasing power generation loads since Monday, July 19, contributed to...

  13. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    fell as cold weather abated, the February 2014 Nymex appeared to ignore spot market fundamentals and continued to rise, expiring yesterday at 5.557MMBtu. Prices spiked in the...

  14. Natural Gas Weekly Update

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

    on the week to 40.63 per barrel or 7.005 per MMBtu. Prices: Strengthening weather fundamentals and increasing power generation loads since Monday, July 19, contributed to...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    where daily price changes varied between 0.37 and 2.21 per MMBtu. A combination of maintenance and pipeline-expansion related outages significantly curtailed options for...

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    where daily price changes varied between 0.37 and 2.21 per MMBtu. A combination of maintenance and pipeline-expansion related outages significantly curtailed options for...

  17. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    MMBtu. The Pacific Northwest saw some supply constraints from Canada as a result of maintenance issues, which put minor pressure on prices at Sumas, the U.S.Canada border...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    prices dropped between 1.39 and 2.10 per MMBtu. One significant development in regional pricing has been large differentials between prices at market locations in the Gulf...

  19. Natural Gas Weekly Update

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

    prices dropped between 1.39 and 2.10 per MMBtu. One significant development in regional pricing has been large differentials between prices at market locations in the Gulf...

  20. Natural Gas Weekly Update

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

    2, 2003 (next release 2:00 p.m. on May 29) Natural gas spot prices at most market locations in the Lower 48 States have dipped 5 to 20 cents per MMBtu since Wednesday, May 14....

  1. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    8 (next release 2:00 p.m. on July 15) Natural gas spot prices climbed 15 to 62 cents per MMBtu across the Lower 48 States this week (Wednesday, June 30-Wednesday, July 7)....

  2. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    2, 2003 (next release 2:00 p.m. on May 29) Natural gas spot prices at most market locations in the Lower 48 States have dipped 5 to 20 cents per MMBtu since Wednesday, May 14....

  3. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    8 (next release 2:00 p.m. on July 15) Natural gas spot prices climbed 15 to 62 cents per MMBtu across the Lower 48 States this week (Wednesday, June 30-Wednesday, July 7)....

  4. Natural Gas Weekly Update

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

    for the March contract ended the week up almost 5 cents at 2.191 per MMBtu. Natural gas stocks remained well above last year's level as estimated net withdrawals were 82 Bcf...

  5. Longest-Serving Active Paper Mill in the Western United States...

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

    Western United States Uncovers New Ways to Save Energy This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saved nearly 58,200 MMBtu...

  6. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Hub settled at 3.076 per MMBtu, up roughly 28 cents over the previous Friday. A trend towards cooler temperatures across some parts of the country, larger-than-expected net...

  7. Natural Gas Summary from the Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    the rest of the winter and perhaps well into spring, with prices averaging 4.90 per MMBtu through March and 4.45 in April (Short-Term Energy Outlook, February 2003). Wellhead...

  8. Natural Gas Summary from the Short-Term Energy Outlook

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    the rest of the winter and the first part of spring, with prices averaging 5.19 per MMBtu through March and 4.58 in April (Short-Term Energy Outlook, February 2004). Wellhead...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    were moderate in parts of Nevada, Arizona, and California. The Southern California Border price decreased 26 cents on the week to 6.72 per MMBtu. Moderate temperatures this...

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    were moderate in parts of Nevada, Arizona, and California. The Southern California Border price decreased 26 cents on the week to 6.72 per MMBtu. Moderate temperatures this...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    On the week, the largest price increases of as much as 56 cents per MMBtu tended to cluster in the Midcontinent and the Southwest, as these regions experienced temperatures...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    On the week, the largest price increases of as much as 56 cents per MMBtu tended to cluster in the Midcontinent and the Southwest, as these regions experienced temperatures...

  13. Short-Term Energy Outlook

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

    of 2.63MMBtu in 2015. Natural gas is expected to fuel the largest share of electricity generation in 2016 ... 9% in 2017. U.S. Energy Information Administration | ...

  14. Microsoft Word - table_03

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

    ... b The natural gas spot price, shown in MMBtu, represents the average of the daily closing spot prices for natural gas at the Henry Hub in Louisiana, taken from Thompson Reuters. ...

  15. Terra Nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas Consumption After Energy Assessment

    Broader source: Energy.gov [DOE]

    This case study describes how Terra Nitrogen Company saved 497,000 MMBtu and $3.5 million yearly after upgrading the steam system in its ammonia plant in Verdigris, Oklahoma.

  16. Waste-to-Energy Workshop Summary

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

    faster AD 1 Develop cheaper gas cleanup technology that works on smaller scale Develop biogas cleanup technology that costs less than 2MMBtu, produces 50-500 standard cubic...

  17. EIA Energy Information Administration

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

    two days of trading, and ended the week at 27.85 per barrel, or 4.80 per MMBtu. The strong earthquake in Washington State on Wednesday had little effect on gas industry...

  18. natgas weekly

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

    East through the weekend had prices on both the spot and futures markets at the Henry Hub rising more than 0.20 per MMBtu between days after midweek. By Thursday, the futures...

  19. Natural Gas Summary from the Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    63 and 2.72 per MMBtu during the months through October without the wide variations that occurred over the spring and early summer months (Short-Term Energy Outlook, August 2002)....

  20. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    November 30, as bitter cold moved into most of the Lower 48 States. The Midcontinent and Texas regions had the largest increases, with prices climbing more than 3 per MMBtu on...

  1. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    for October delivery fell 0.108 per MMBtu to settle at 2.392. The spot price for West Texas Intermediate crude oil slipped slightly on Monday to 27.65 per barrel, or 4.77 per...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    for October delivery fell 0.108 per MMBtu to settle at 2.392. The spot price for West Texas Intermediate crude oil slipped slightly on Monday to 27.65 per barrel, or 4.77 per...

  3. Natural Gas Weekly Update

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

    Map) (See Deviation from Normal Temperatures Map) prices at the Henry Hub spot market moved down late in the week, falling to 3.06 per MMBtu on Friday. Net injections...

  4. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Map) (See Deviation from Normal Temperatures Map) prices at the Henry Hub spot market moved down late in the week, falling to 3.06 per MMBtu on Friday. Net injections...

  5. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    yesterday at 5.785 per MMBtu. Beginning last Wednesday, the nation returned to the deep freeze after a brief respite of generally warmer-than-normal temperatures that began...

  6. T

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

    he first annual technical conference of the Combustion Energy Frontier Re- search Center (CEFRC) was held on Thurs- day and Friday, September 23-24, 2010, at the Wyndham Conference Center near Prince- ton. The conference was conducted in coor- dination with the annual meeting of the Multi- Agency Coordination Committee for Com- bustion Research (MACCCR), which took place Monday through Thursday of the week, hence sharing our Thursday's program. The joint meetings provided an opportunity for

  7. Franklin Timeline

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

    Timeline Franklin Timeline This page records a brief timeline of significant events and user environment changes on Franklin. Franklin compute nodes have been upgraded from dual core to quad core from July to October 2008. Apr 30, 2012 Franklin is retired. Apr 5, 19, 27, 2012 Reminder announcements on Franklin retirement schedule. -- Thurs Apr 26, 23:59: Batch system is drained, batch queues are stopped (no jobs will be running at this point) -- Mon Apr 30: Last day to retrieve files from

  8. Intel Xeon Phi Webinar Series

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

    Webinar Series Intel Xeon Phi Webinar Series July 2, 2015 by Richard Gerber Intel, through a third-party trainer, is sponsoring a series of webinars focused on the Xeon Phi. You can register at https://attendee.gotowebinar.com/register/1855310790447082498 Schedule: Wed, July 1 - "Hello world from Intel Xeon Phi coprocessors". Overview of architecture, preview of course topics. Thur, July 2 - "Offload programming for Intel coprocessors". Introduction to offload programming.

  9. 2014 - 02 | Jefferson Lab

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

    February 2014 Mon, 02242014 - 11:06am Don't Take GEN 150 Refresher Training at this Time Fri, 02212014 - 3:17pm Required Reading on Workplace Harassment and Violence Fri, 02...

  10. 2015 | Jefferson Lab

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

    October 2015 Thu, 10152015 - 4:04pm SAF 114O Laser Safety Orientation Training Fri, 10092015 - 8:44am SupervisorManager Training Fri, 10022015 - 3:11pm Severe Weather...

  11. 2015 - 02 | Jefferson Lab

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

    February 2015 Fri, 02272015 - 1:10pm America Saves Week Fri, 02272015 - 10:12am America Saves Week is ending but it's the start of a good habit. Thu, 02262015 - 10:10am Do...

  12. 2010 - 09 | Jefferson Lab

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

    September 2010 Fri, 09/03/2010 - 12:00am Jefferson Lab Work Officially Begins (Inside Business) Fri, 09/03/2010 - 12:00am Newport News in Review, ch. 47, segment includes TEDF groundbreaking event

  13. 2007 - 08 | Jefferson Lab

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

    August 2007 Fri, 08/24/2007 - 3:00pm JLab Newsletter: e-OnTarget August

  14. 2007 - 10 | Jefferson Lab

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

    October 2007 Fri, 10/05/2007 - 3:00pm JLab Newsletter: e-OnTarget October

  15. 1996 - 12 | Jefferson Lab

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

    December 1996 Fri, 12/20/1996 - 1:00pm Hampton University Scientists Complete Historic Experiment

  16. 2001 - 11 | Jefferson Lab

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

    November 2001 Fri, 11/16/2001 - 2:00pm Christoph W. Leemann Named Jefferson Lab Director

  17. 2002 - 09 | Jefferson Lab

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

    September 2002 Fri, 09/06/2002 - 2:00pm Jefferson Lab announces Fall 2002 Science Series line

  18. 2008 - 03 | Jefferson Lab

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

    March 2008 Fri, 03/28/2008 - 2:00pm Teachers Invited to Activities Night at Jefferson Lab

  19. 2008 - 05 | Jefferson Lab

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

    May 2008 Fri, 05/23/2008 - 11:05am JLab Meadows Offer Environmental Benefits and Beauty

  20. 2009 - 03 | Jefferson Lab

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

    March 2009 Fri, 03/13/2009 - 1:43pm Spin Asymmetries of the Nucleon Experiment

  1. 2013 - 04 | Jefferson Lab

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

    April 2013 Fri, 04/26/2013 - 12:00pm Quarks Pair Up in Protons (and Neutrons)

  2. Kalispel Resident Fish Project : Tribal Hatchery Operations and Maintenance Annual Report, 2002.

    SciTech Connect (OSTI)

    Nenema, David

    2003-03-01

    The Kalispel Tribal hatchery successfully spawned largemouth bass broodfish in spring 2002. Approximately 150,000 eggs were produced and hatched. These fry were started on brine shrimp for a period of ten days. At this time, the fry needed more abundance food supply. Cannibalism started and the hatchery staff transferred the remaining fry to the river in hopes that some fish would survive.

  3. STREET CEN TRA L AVE NUE C E N T

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

    Arkansas Ave. 662-7131 Lunch: Mon.-Fri., 11 am-12:45 pm Dinner: Mon.-Fri., 5-6:45 pm 26 Morning Glory Bakery 1377 Diamond Drive 662-4000 Mon.-Fri., 6-2 pm Sat., 8-11 am Downtown...

  4. 2005 - 08 | Jefferson Lab

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

    August 2005 Fri, 08/26/2005 - 12:00am 'Cold linac' commissioning major step for ORNL's Spallation Neutron Source (Science Daily) Fri, 08/26/2005 - 12:00am The Proton's Strange Magnetism (Physical Review Focus) Fri, 08/26/2005 - 12:00am The Proton's Strange Magnetism (PhysOrg.com) Fri, 08/19/2005 - 12:00am 'Cold linac' commissioning major step for ORNL's Spallation Neutron Source (PhysOrg.com) Fri, 08/05/2005 - 12:00am Free-Electron Lasers Come of Age (Photonics Spectra

  5. Switch Switch

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

    Switch Switch Run end at 6pm at 6pm at 6am 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day Inst. start CAMP: Epp L338 L357 Com L272 Chap Night Com Feldkamp Cavalleri Cav H H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu

  6. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    5. Receipts, Average Cost, and Quality of Fossil Fuels: Electric Utilities, 2004 - 2014 Coal Petroleum Liquids Receipts Average Cost Receipts Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMBtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Barrels) (Dollars per MMBtu) (Dollars per Barrel) Average Sulfur Percent by Weight Percentage of Consumption Annual Totals 2004 15,440,681 758,557 1.34 27.30 0.91 98.2 592,478 93,034 4.80

  7. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    7 Receipts, Average Cost, and Quality of Fossil Fuels: Independent Power Producers, 2004 - 2014 Coal Petroleum Liquids Receipts Average Cost Receipts Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMBtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Barrels) (Dollars per MMBtu) (Dollars per Barrel) Average Sulfur Percent by Weight Percentage of Consumption Annual Totals 2004 4,410,775 227,700 1.41 27.27 1.13 93.3 337,011

  8. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    9. Receipts, Average Cost, and Quality of Fossil Fuels: Commercial Sector, 2004 - 2014 Coal Petroleum Liquids Receipts Average Cost Receipts Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMBtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Barrels) (Dollars per MMBtu) (Dollars per Barrel) Average Sulfur Percent by Weight Percentage of Consumption Annual Totals 2004 10,682 451 2.08 49.32 2.48 23.5 3,066 527 6.19 35.96 0.20

  9. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    1. Receipts, Average Cost, and Quality of Fossil Fuels: Industrial Sector, 2004 - 2014 Coal Petroleum Liquids Receipts Average Cost Receipts Average Cost Period (Billion Btu) (Thousand Tons) (Dollars per MMBtu) (Dollars per Ton) Average Sulfur Percent by Weight Percentage of Consumption (Billion Btu) (Thousand Barrels) (Dollars per MMBtu) (Dollars per Barrel) Average Sulfur Percent by Weight Percentage of Consumption Annual Totals 2004 326,495 15,324 1.63 34.79 1.43 57.6 25,491 4,107 4.98 30.93

  10. Franklin retirement date is set: 04/30/2012

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

    Announcements » Franklin retirement date is set: 04/30/2012 Franklin retirement date is set: 04/30/2012 March 6, 2012 by Helen He The Franklin (and its external login node Freedom) retirement date has been set to April 30, 2012. Below are the related schedules: Effective immediately: Software frozen except for critical updates Mon Apr 2: No new accounts will be created Thurs Apr 26, 23:59: Batch system is drained, batch queues are stopped (no jobs will be running at this point) Mon Apr 30: Last

  11. Franklin to be Retired April 30, 2012

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

    Franklin to be Retired April 30, 2012 Franklin to be Retired April 30, 2012 March 6, 2012 by Francesca Verdier Franklin and its external login node Freedom will be retired on April 30, 2012. Batch processing will end on April 26. The schedule of events is: Effective immediately: Software frozen except for critical updates Mon April 2: No new accounts will be createdon Franklin Thurs April 26, 23:59: Batch system is drained, batch queues are stopped (no jobs will be running at this point) Mon

  12. March 29

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

    29 March 29 Attending: Eric, Jeff P., Jay, Andrei, Marojorie, Craig Utilization: Cluster has been full to capacity. Outages/Incidents: Eliza11, 12 and 13 have all been retired. Upcoming Downtimes: NGF downtime 9am Wed. - 8pm Thurs. During this time ganglia will not be working along with some other displays that are hosted on NGF. There will also be rolling outages on the batch nodes to push out CVMFS. Procurements/New Hardware: No news. The new shares are not yet in SGE. Grid Issues: No response

  13. Date Times Group Speakers

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

    Meetings - Spring 2014 Date Times Group Speakers Tues, 1-13 2:30-3:30pm Faculty Meeting Fri, 1-24 12:30-1:30pm Group Research Meeting Emmanuel Giannelis Fri, 1-31 12:30-1:30pm Student & Postdoc Mtg Apostolos Enotiadis; Nikki Ritzert & Megan Holtz Fri, 2-7 12:30-1:30pm Group Research Meeting CHESS Mon, 2-10 2:30-3:30pm Faculty Meeting Will Dichtel Fri, 2-14 12:30-1:30pm Student & Postdoc Mtg Frank DiSalvo Fri, 2-21 12:30-1:30pm Group Research Meeting Lynden Archer Fri, 2-28

  14. LCLS-scheduling-run_6_Ver4.xlsx

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

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day IH L431 Frank Com HR CXI inhouse L456 Krasniqi L481/ L481/ Com. IH MEC L525 Night Feng RD Timing L481/494 Com L481/494 L406 Berrah L434 Fuchs June 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu

  15. Fermilab Today

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

    breast sandwich - Egyptian barbecue chicken breast - Country fried steak - California turkey panino - Shrimp and crab scampi - Chef's choice soup - Minnesota chicken and rice soup...

  16. The Ames Laboratory

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

    Secondary tabs Week Day Year October 2015 Prev Next Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3...

  17. Oakland County, Michigan: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Inc aka ECD Ovonics Friction Control Solutions Inc FriCSo Global Wind Systems Inc Guardian Industries Guardian Industries Corp Integrated Concepts and Research Corporation ICRC...

  18. Michigan's 9th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Energy Conversion Devices Inc aka ECD Ovonics Friction Control Solutions Inc FriCSo Guardian Industries Guardian Industries Corp Luma Resources LLC Ovonic Hydrogen Systems LLC...

  19. Warm Bavarian-Style Pretzels 6. Raye's Mustard & Smoked Cheddar...

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

    Flash Fried Calamari 12. Cherry Peppers, Tomatoes, Balsamic Glaze, Harissa Aoli Mussels & Clams 12. Harp Lager, Fennel, Tomato, Bruschetta Edamame - Sea Salt, Ginger Soy 6. Pan ...

  20. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen (PDF 257 KB), Dean Fry, BP Panel Session III: Innovation and Coordination Moderator: Stefan ...

  1. 2006 - 05 | Jefferson Lab

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

    May 2006 Fri, 05/19/2006 - 12:00am Scientists Try to Put Right Spin on Quarks To Understand Matter (The Wall Street Journal) Sat, 05/13/2006 - 12:00am Particles not particularly useful (Daily Press) Fri, 05/05/2006 - 12:00am Attack at the Speed of Light (Popular Science) Fri, 05/05/2006 - 12:00am Up and Down, but not Strange (ScienceNOW) Fri, 05/05/2006 - 12:00am First neutrons produced by DOE's Spallation Neutron Source (OakRidge) Thu, 05/04/2006 - 12:00am Fat Laser (Science Update) Tue,

  2. 2007 - 12 | Jefferson Lab

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

    7 Fri, 12/21/2007 - 3:00pm Annual Security Awareness Training Fri, 12/21/2007 - 3:00pm Employee Promotions Fri, 12/21/2007 - 3:00pm JLab Director's Message at Year's End Thu, 12/20/2007 - 3:00pm Campus Power Outage & other Important Holiday Shutdown Info Wed, 12/19/2007 - 3:00pm Rattley Rd. blocked due to water line break Tue, 12/18/2007 - 3:00pm JLab: Important Update to TLD badge changeout schedule Mon, 12/17/2007 - 1:00am 2007 Holiday Shutdown Schedule and Exception Process Fri,

  3. 2015 - 10 | Jefferson Lab

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

    October 2015 Fri, 10/30/2015 - 9:15am The winning tickets for the United Way Raffle Mon, 10/26/2015 - 1:38pm Tailgate Party Moved to Thursday, Oct. 29: Lab Staff & Users Invited, Volunteers Still Needed Thu, 10/15/2015 - 4:04pm SAF 114O Laser Safety Orientation Training Fri, 10/09/2015 - 8:44am Supervisor/Manager Training Fri, 10/02/2015 - 3:11pm Severe Weather Update: JLab Remains in HPC-2 for Nor'easter & Hurricane Fri, 10/02/2015 - 12:12pm Instructions to Determine the Jefferson Lab

  4. 2016 - 02 | Jefferson Lab

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

    February 2016 Fri, 02/26/2016 - 11:34am Applications Now Being Accepted Annual HUGS Program Thu, 02/25/2016 - 11:28am CEBAF Three-Year Schedule Message from Hugh Montgomery Fri, 02/19/2016 - 12:43pm Virginia 2016 Governors Fellows Program Fri, 02/19/2016 - 12:41pm Graduate Student Research Program Application Information Fri, 02/19/2016 - 12:39pm Benefits Coverage and Health Care Tax Statements Wed, 02/17/2016 - 11:12am Sentara Optima providing Screenings at JLab Tue, 02/16/2016 - 11:10am Safe

  5. Co-benefits of mitigating global greenhouse gas emissions for...

    Office of Scientific and Technical Information (OSTI)

    Authors: West, Jason ; Smith, Steven J. ; Silva, Raquel ; Naik, Vaishali ; Zhang, Yuqiang ; Adelman, Zacariah ; Fry, Meridith M. ; Anenberg, Susan C. ; Horowitz, L. ; Lamarque, ...

  6. Effects of cooking on levels of PCBs in the fillets of winter flounder (Pseudopleuronectes americanus)

    SciTech Connect (OSTI)

    Poston, T.M.; Durell, G.S.; Koczwara, G.; Spellacy, A.M.

    1995-08-01

    The Pacific Northwest Laboratory and Battelle Ocean Sciences performed a study to determine the effect of cooking on polychlorinated biphenyl (PCB) levels in the fillets of winter flounder (Pseudopleuronectes americanus). Broiling, pan frying, and deep frying in oil were tested on fillets from 21 fish collected from New Bedford Harbor, Massachusetts, on February 21, 1991. The evaluation involved estimating the change in PCB concentrations using a mass-balance approach that factored the change in fillet weight resulting from cooking with the changes in PCB concentration expressed on a precooked wet-weight basis. Deep frying in oil resulted in a 47% reduction in total PCB levels in fillet tissue. Additionally, deep frying caused a 40% reduction in fillet mass. Pan frying and broiling resulted in statistically in insignificant increases in total PCB levels of 15% and 17%, respectively. Fillet mass reductions resulting from pan frying and broiling were 7% and 15%, respectively. The effects of cooking on 18 individual congeners generally paralleled the results observed for total PCB. All 18 congeners were significantly reduced by deep frying. Congener Cl{sub 2}(08) also was significantly reduced by either pan frying. Congeners Cl{sub 5}(105) and Cl{sub 5}(118) showed apparent significant increases in concentrations following pan frying. Congeners Cl{sub 5}(105), Cl{sub 5}(118), and C1{sub 6}(138) showed significant increases in concentration following broiling.

  7. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    A Remarkable Encomium for WorldWideScience.org by Kristin Bingham on Fri, Feb 26, 2010 ... databases simultaneously and freely access high quality, authoritative information ...

  8. SSRL HEADLINES November 2003

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

    - Remediation of Uranium-contaminated Water at Fry Canyon, Utah (contact: Christopher Fuller, USGS) A new technology that acts like a giant underground filter is successfully...

  9. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    PDF icon fry.pdf More Documents & Publications HYDROGEN TO THE HIGHWAYS NREL Alt Fuel Lessons Learned: Hydrogen Infrastructure Safety Analysis of Type 4 Tanks in CNG Vehicles

  10. 2014 - 11 | Jefferson Lab

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

    November 2014 Fri, 11142014 - 4:33pm Maximum Vacation Carryover Balance & Upcoming Holiday Shutdown Reminder Thu, 11132014 - 3:58pm Pressure Systems Awareness Training Offered...

  11. ALSNews Vol. 310

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

    Deadline July 15 Core Shell Spectroscopy Conference Ring Leaders: Deputy Director for Science Announcements: Next Science Caf Fri 79, Join ALS Facebook, Guest House Special...

  12. rfry | The Ames Laboratory

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

    rfry Ames Laboratory Profile Robert Fry Electronics Tech I Facilities Services 258 Metals Development Phone Number: 515-294-4823 Email Address: rfry

  13. Faculty Links - Links - Cyclotron Institute

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

    Faculty Websites Dr. Rainer Fries Dr. Carl Gagliardi Dr. Dan Melconian Dr. Saskia Mioduszewski Dr. Ralf Rapp Dr. Robert Tribble Dr. Dave Youngblood

  14. 2001 - 02 | Jefferson Lab

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

    February 2001 Fri, 02/09/2001 - 2:00pm Jefferson Lab's Spring Science Series kicks off with Feb. 13 event

  15. 2003 - 06 | Jefferson Lab

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

    June 2003 Fri, 06/13/2003 - 2:00pm Jefferson Lab's upgraded Free-Electron Laser produces first ligh

  16. 2005 - 06 | Jefferson Lab

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

    June 2005 Fri, 06/17/2005 - 2:00pm G-Zero Finds that Ghostly Strange Quarks Influence Proton Structure

  17. 2006 - 10 | Jefferson Lab

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

    October 2006 Fri, 10/13/2006 - 2:00pm Jefferson Lab Programmer a Finalist in Google's Global Code Jam

  18. 2008 - 06 | Jefferson Lab

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

    June 2008 Fri, 06/13/2008 - 9:42am A Bigger Chill Wed, 06/04/2008 - 10:14am Nuclear Pairs

  19. 2008 | Jefferson Lab

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

    8 Fri, 11/14/2008 - 2:00pm Jefferson Lab News - Jefferson Lab Lecture to Celebrate 50th Anniversary of the Laser Thu, 11/13/2008 - 2:00pm Jefferson Lab Boasts Virginia's Fastest Computer Fri, 11/07/2008 - 3:00pm NASA Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 October 2008 Fri, 10/24/2008 - 3:00pm Jefferson Lab electron beam charges up Mon, 10/06/2008 - 3:00pm Jefferson Lab, ODU team up for center September 2008 Fri, 09/19/2008 - 3:00pm ODU establishes a

  20. 2009 - 08 | Jefferson Lab

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

    August 2009 Fri, 08/21/2009 - 12:00am Jefferson Lab Celebrates International Year of Astronomy with Founders of Astronomy Lecture

  1. 2009 - 08 | Jefferson Lab

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

    August 2009 Fri, 08/21/2009 - 2:00pm Jefferson Lab Celebrates International Year of Astronomy with Founders of Astronomy Lecture

  2. 2011 - 04 | Jefferson Lab

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

    April 2011 Fri, 04/08/2011 - 10:07am Superconductivity Centennial Wed, 04/06/2011 - 10:18am Industrial Green

  3. 2012 - 04 | Jefferson Lab

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

    April 2012 Fri, 04/27/2012 - 12:00am On-the-job learning for interns (Inside Business) Fri, 04/27/2012 - 12:00am FRIB reviewed favorably by DOE Office of Project Assessment (Michigan State University, Facility for Rare Isotope Beams) Fri, 04/27/2012 - 12:00am FRIB reviewed favorably by DOE Office of Project Assessment (Michigan State University, Facility for Rare Isotope Beams) Fri, 04/27/2012 - 12:00am FRIB reviewed favorably by DOE Office of Project Assessment (Michigan State University,

  4. 1996 | Jefferson Lab

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

    Fri, 12201996 - 1:00am Hampton University Scientists Complete Historic Experiment Sun, 12011996 - 1:00am The Peninsula Project: Unleashing the Power of the Free Electron...

  5. 1996 - 12 | Jefferson Lab

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

    Fri, 12201996 - 1:00am Hampton University Scientists Complete Historic Experiment Sun, 12011996 - 1:00am The Peninsula Project: Unleashing the Power of the Free Electron...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Save Results Save this search to My Library Excel (limit 2000) CSV (limit 5000) XML (limit ... ; Fried, L E Full Text Available September 2013 Understanding the anisotropic initiation ...

  7. NPDF status

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

    NPDF INSTRUMENT STATUS Waiting for runs .. Last update: Fri Mar 27 04:43:30 2015 NPDF RECENT DATA PLOTTING Select plot: GSAS - PDF...

  8. APPENDIX A PUBLIC SCOPING

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

    ... Michael Fry Director of Conservation Advocacy American ... Colorado Department of Public Health and Environment ... Journal of Wildlife Management 72: 61-78. Ellison, L.E., ...

  9. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Genomics by Kathy Chambers on Fri, Jun 20, 2014 Image: N. Watson, L. Thompson, MIT Image: N. Watson, L. Thompson, MITGenomes of individual organisms and systems of organisms ...

  10. Sample Format Natural Gas Imports by Pipeline Monthly Sales and...

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

    (4) (5) (6) (7) (8) (9) Country of Origin Point of ENTRY into U.S. Volume (Mcf at U.S. Border) Avg. Price at U.S. Border (U.S.MMBtu) Supplier(s) Foreign Transporter U.S....

  11. Pechiney Rolled Products: Plant-Wide Energy Assessment Identifies Opportunities to Optimize Aluminum Casting and Rolled Operations

    SciTech Connect (OSTI)

    2004-07-01

    A Pechiney Rolled Products plant focused on various aluminum casting processes during a PWA. The assessment revealed potential annual savings of 460,000 MMBtu in natural gas, 9.6 million kWh in electricity, 69 million pounds in CO2, and $2.5 million.

  12. Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy

    SciTech Connect (OSTI)

    Not Available

    2008-03-01

    This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saves nearly 58,200 MMBtu and $379,000 annually after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  13. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    9. Average Cost of Petroleum Coke Delivered for Electricity Generation by State, 2014 and 2013 (Dollars per MMBtu) Census Division and State Electric Power Sector Electric Utilities Independent Power Producers Year 2014 Year 2013 Percentage Change Year 2014 Year 2013 Year 2014 Year 2013 New England -- -- -- -- -- -- -- Connecticut -- -- -- -- -- -- -- Maine -- -- -- -- -- -- -- Massachusetts -- -- -- -- -- -- -- New Hampshire -- -- -- -- -- -- -- Rhode Island -- -- -- -- -- -- -- Vermont -- --

  14. DOE/NETL's advanced NOx emissions control technology R & D program

    SciTech Connect (OSTI)

    Lani, B.W.; Feeley, T.J. III; Miller, C.E.; Carney, B.A.; Murphy, J.T.

    2006-11-15

    Efforts are underway to provide more cost-effective options for coal-fired power plants to meet stringent emissions limits. Several recently completed DOE/NETL R & D projects were successful in achieving the short-term goal of controlling NOx emissions at 0.15 lb/MMBtu using in-furnace technologies. In anticipation of CAIR and possible congressional multi-pollutant legislation, DOE/NETL issued a solicitation in 2004 to continue R & D efforts to meet the 2007 goal and to initiate R & D targeting the 2010 goal of achieving 0.10 lb/MMBtu using in-furnace technologies in lieu of SCR. As a result, four new NOx R & D projects are currently underway and will be completed over the next three years. The article outlines: ALSTOM's Project on developing an enhanced combustion, low NOx burner for tangentially-fired boilers; Babcock and Wilcox's demonstration of an advanced NOx control technology to achieve an emission rate of 0.10 lb/MMBtu while burning bituminous coal for both wall- and cyclone-fired boilers; Reaction Engineering International's (REI) full-scale field testing of advanced layered technology application (ALTA) NOx control for cyclone fired boilers; and pilot-scale testing of ALTA NOx control of coal-fired boilers also by REI. DOE/NETL has begun an R & D effort to optimize performance of SCR controls to achieve the long term goal of 0.01 lb/MMBtu NOx emission rate by 2020. 1 fig.

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Friday to 4.12 cents per MMBtu; the Henry Hub, LA, down 0.10 to 4.15; Midcon, OK, down 0.12 to 4.00; and Opal, WY, down 0.84 to 2.47. Prices at the Chicago and New...

  16. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    to 20 cents per MMBtu with Katy, TX ending at 3.73; the Henry Hub, LA at 3.71; Midcon, OK at 3.53; and Opal, WY at 2.68. A transportation problem from Waha to Katy, Texas, was...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    to 20 cents per MMBtu with Katy, TX ending at 3.73; the Henry Hub, LA at 3.71; Midcon, OK at 3.53; and Opal, WY at 2.68. A transportation problem from Waha to Katy, Texas, was...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    Friday to 4.12 cents per MMBtu; the Henry Hub, LA, down 0.10 to 4.15; Midcon, OK, down 0.12 to 4.00; and Opal, WY, down 0.84 to 2.47. Prices at the Chicago and New...

  19. Largest Producer of Steel Products in the United States Achieves Significant Energy Savings at its Minntac Plant

    SciTech Connect (OSTI)

    2008-09-01

    The U. S. Steel Minntac plant in Mt. Iron, MN, achieved annual savings of $760,000 and 95,000 MMBtu after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its process heating system.

  20. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    Broader source: Energy.gov [DOE]

    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE energy assessment and implementing recommendations to improve the efficiency of its steam system.

  1. 2004 - 12 | Jefferson Lab

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

    December 2004 Fri, 12/03/2004 - 2:00pm Anthony Thomas accepts position of Chief Scientist and Theory Group Leader at Jefferson Lab Fri, 12/03/2004 - 2:00pm Zooming in on a proton packed with surprises

  2. 2008 - 11 | Jefferson Lab

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

    November 2008 Fri, 11/14/2008 - 2:00pm Jefferson Lab News - Jefferson Lab Lecture to Celebrate 50th Anniversary of the Laser Thu, 11/13/2008 - 2:00pm Jefferson Lab Boasts Virginia's Fastest Computer Fri, 11/07/2008 - 3:00pm NASA Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18

  3. 2009 - 05 | Jefferson Lab

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

    May 2009 Fri, 05/15/2009 - 2:00pm Jefferson Lab's Detector Group Wins Prestigious National Award Tue, 05/05/2009 - 2:00pm A Tribute to Professor Cornelius Bennhold Fri, 05/01/2009 - 2:00pm Jefferson Lab Awards $3.54 Million Contract To Pennsylvania Firm for 12 GeV Project

  4. 2011 - 03 | Jefferson Lab

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

    March 2011 Fri, 03/11/2011 - 2:00pm Longfellow Middle School Edges Out Gildersleeve to Win 2011 Virginia Middle School Science Bowl Fri, 03/04/2011 - 2:00pm Media Advisory: Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab

  5. Final Technical Report for Industrial Assessment Center at West Virginia University

    SciTech Connect (OSTI)

    Gopalakrishnan, Bhaskaran

    2008-01-09

    The Industrial Assessment Center (IAC) program at West Virginia University (WVU), which is funded by the Industrial Technologies Program (ITP) in the U.S. Department of Energys (DOE) Office of Energy Efficiency and Renewable Energy (EERE), has provided a unique opportunity to enhance efficient energy utilization in small to medium-sized manufacturers. It has also provided training to engineering students in the identification and analysis of efficient energy use in each aspect of the manufacturing process and associated supporting elements. The outcomes of the IAC Program at WVU have assisted the manufacturers and the students in having a heightened sensitivity to industrial energy conservation, waste reduction, and productivity improvement, as well as a better understanding of the technical aspects of manufacturing processes and the supporting elements through which efficient energy utilization can be enhanced. The IAC at WVU has conducted 101 energy assessments from 2002 until 2006. The focus of the industrial assessments has been on energy savings. It has been the IACs interest to strongly focus on energy savings and on waste minimization and productivity improvements that strictly have an impact on energy. The IAC at WVU was selected as the Center of the year in 2005 from amongst 26 centers and has obtained a ranking within the top 5 in the previous few years. From 2002 to 2006, the total recommended energy savings produced by the IAC at WVU is 1,214,414 MMBtu, of which the electricity accounts for 93,826,067 kWh (equivalent to 320,226 MMBtu) and natural gas for 871,743 MMBtu. The balance is accounted for in savings in other fuels, mainly coal and wood. This results in an average recommended energy savings of 928,971 kWh from electricity and 8,631 MMBtu from natural gas per facility. The total CO2 emissions saved from 2002 to 2006 is 154,462 tons, with an average of 1,529.3 tons per facility. The average recommended energy cost savings per facility is $135,036. The overall implementation rate of the assessment recommendations is 60.6% for the 101 industrial assessments conducted since 2002. The implemented recommendations resulted in total energy savings of 62,328,006 kWh from electricity, 295,241 MMBtu from natural gas, and 43,593 MMBtu from other fuels, totaling 551,557 MMBtu. The average implemented energy savings per industrial facility is 5,461 MMBtu and the average implemented energy cost savings is $ 59,879. The average implemented energy and productivity cost savings exceeds the program average of $ 60,000 per assessment. The IAC at WVU has produced a variety of energy efficiency recommendations in areas of industrial energy consumption such as Boilers and Steam systems (19), Air Compressors (15), HVAC (4), Chillers (12), Furnaces and Ovens (17), Motors (8), Lighting (20), Insulation (3), CHP and Cogeneration (4), and Process Equipment (7). The project has benefited the public by enabling the reduction of CO2 emissions by 89,726 tons due to the implemented energy saving recommendations at 101 small and medium sized manufacturing facilities. Since CO2 is a green house gas, its reduction will improve the quality of the environment significantly. The reduction in operating costs for the manufacturing facilities in terms of energy cost savings will increase the manufacturing facilities profits and improve their competitive edge, thus causing possible expansion in the manufacturing activities, leading to increase in good paying jobs.

  6. Enhanced Combustion Low NOx Pulverized Coal Burner

    SciTech Connect (OSTI)

    Ray Chamberland; Aku Raino; David Towle

    2006-09-30

    For more than two decades, ALSTOM Power Inc. (ALSTOM) has developed a range of low cost, in-furnace technologies for NOx emissions control for the domestic U.S. pulverized coal fired boiler market. This includes ALSTOM's internally developed TFS 2000 firing system, and various enhancements to it developed in concert with the U.S. Department of Energy (DOE). As of 2004, more than 200 units representing approximately 75,000 MWe of domestic coal fired capacity have been retrofit with ALSTOM low NOx technology. Best of class emissions range from 0.18 lb/MMBtu for bituminous coals to 0.10 lb/MMBtu for subbituminous coals, with typical levels at 0.24 lb/MMBtu and 0.13 lb/MMBtu, respectively. Despite these gains, NOx emissions limits in the U.S. continue to ratchet down for new and existing (retrofit) boiler equipment. If enacted, proposed Clear Skies legislation will, by 2008, require an average, effective, domestic NOx emissions rate of 0.16 lb/MMBtu, which number will be reduced to 0.13 lb/MMBtu by 2018. Such levels represent a 60% and 67% reduction, respectively, from the effective 2000 level of 0.40 lb/MMBtu. Low cost solutions to meet such regulations, and in particular those that can avoid the need for a costly selective catalytic reduction system (SCR), provide a strong incentive to continue to improve low NOx firing system technology to meet current and anticipated NOx control regulations. In light of these needs, ALSTOM, in cooperation with the DOE, is developing an enhanced combustion, low NOx pulverized coal burner which, when integrated with ALSTOM's state-of-the-art, globally air staged low NOx firing systems, will provide a means to achieve less than 0.15 lb/MMBtu NOx at less than 3/4 the cost of an SCR with low to no impact on balance of plant issues when firing a high volatile bituminous coal. Such coals can be more economic to fire than subbituminous or Powder River Basin (PRB) coals, but are more problematic from a NOx control standpoint as existing firing system technologies do not provide a means to meet current or anticipated regulations absent the use of an SCR. The DOE/ALSTOM program performed large pilot scale combustion testing in ALSTOM's Industrial Scale Burner Facility (ISBF) at its U.S. Power Plant Laboratories facility in Windsor, Connecticut. During this work, the near-field combustion environment was optimized to maximize NOx reduction while minimizing the impact on unburned carbon in ash, slagging and fouling, corrosion, and flame stability/turn-down under globally reducing conditions. Initially, ALSTOM utilized computational fluid dynamic modeling to evaluate a series of burner and/or near field stoichiometry controls in order to screen promising design concepts in advance of the large pilot scale testing. The third and final test, to be executed, will utilize several variants of the best nozzle tip configuration and compare performance with 3 different coals. The fuels to be tested will cover a wide range of coals commonly fired at US utilities. The completion of this work will provide sufficient data to allow ALSTOM to design, construct, and demonstrate a commercial version of an enhanced combustion low NOx pulverized coal burner. A preliminary cost/performance analysis of the developed enhanced combustion low NOx burner applied to ALSTOM's state-of-the-art TFS 2000 firing system was performed to show that the burner enhancements is a cost effective means to reduce NOx.

  7. Development and Testing of Industrial Scale Coal Fired Combustion System, Phase 3

    SciTech Connect (OSTI)

    Bert Zauderer

    1998-09-30

    Coal Tech Corp's mission is to develop, license & sell innovative, lowest cost, solid fuel fired power systems & total emission control processes using proprietary and patented technology for domestic and international markets. The present project 'DEVELOPMENT & TESTING OF INDUSTRIAL SCALE, COAL FIRED COMBUSTION SYSTEM, PHASE 3' on DOE Contract DE-AC22-91PC91162 was a key element in achieving this objective. The project consisted of five tasks that were divided into three phases. The first phase, 'Optimization of First Generation 20 MMBtu/hr Air-Cooled Slagging Coal Tech Combustor', consisted of three tasks, which are detailed in Appendix 'A' of this report. They were implemented in 1992 and 1993 at the first generation, 20 MMBtu/hour, combustor-boiler test site in Williamsport, PA. It consisted of substantial combustor modifications and coal-fired tests designed to improve the combustor's wall cooling, slag and ash management, automating of its operation, and correcting severe deficiencies in the coal feeding to the combustor. The need for these changes was indicated during the prior 900-hour test effort on this combustor that was conducted as part of the DOE Clean Coal Program. A combination of combustor changes, auxiliary equipment changes, sophisticated multi-dimensional combustion analysis, computer controlled automation, and series of single and double day shift tests totaling about 300 hours, either resolved these operational issues or indicated that further corrective changes were needed in the combustor design. The key result from both analyses and tests was that the combustor must be substantially lengthened to maximize combustion efficiency and sharply increase slag retention in the combustor. A measure of the success of these modifications was realized in the third phase of this project, consisting of task 5 entitled: 'Site Demonstration with the Second Generation 20 MMBtu/hr Air-Cooled Slagging Coal Tech Combustor'. The details of the task 5 effort are contained in Appendix 'C'. It was implemented between 1994 and 1998 after the entire 20 MMBtu/hr combustor-boiler facility was relocated to Philadelphia, PA in 1994. A new test facility was designed and installed. A substantially longer combustor was fabricated. Although not in the project plan or cost plan, an entire steam turbine-electric power generating plant was designed and the appropriate new and used equipment for continuous operation was specified. Insufficient funds and the lack of a customer for any electric power that the test facility could have generated prevented the installation of the power generating equipment needed for continuous operation. All other task 5 project measures were met and exceeded. 107 days of testing in task 5, which exceeded the 63 days (about 500 hours) in the test plan, were implemented. Compared to the first generation 20 MMBtu/hr combustor in Williamsport, the 2nd generation combustor has a much higher combustion efficiency, the retention of slag inside the combustor doubled to about 75% of the coal ash, and the ash carryover into the boiler, a major problem in the Williamsport combustor was essentially eliminated. In addition, the project goals for coal-fired emissions were exceeded in task 5. SO{sub 2} was reduced by 80% to 0.2 lb/MMBtu in a combination of reagent injection in the combustion and post-combustion zones. NO{sub x} was reduced by 93% to 0.07 lb/MMBtu in a combination of staged combustion in the combustor and post-combustion reagent injection. A baghouse was installed that was rated to 0.03 lb/MMBtu stack particle emissions. The initial particle emission test by EPA Method 5 indicated substantially higher emissions far beyond that indicated by the clear emission plume. These emissions were attributed to steel particles released by wall corrosion in the baghouse, correction of which had no effect of emissions.

  8. Reported Energy and Cost Savings from the DOE ESPC Program: FY 2014

    SciTech Connect (OSTI)

    Slattery, Bob S.

    2015-03-01

    The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy’s Energy Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 156 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project. For all 156 projects, there was sufficient information to compare estimated, reported, and guaranteed cost savings. For this group, the total estimated cost savings for the reporting periods addressed were $210.6 million, total reported cost savings were $215.1 million, and total guaranteed cost savings were $204.5 million. This means that on average: ESPC contractors guaranteed 97% of the estimated cost savings; projects reported achieving 102% of the estimated cost savings; and projects reported achieving 105% of the guaranteed cost savings. For 155 of the projects examined, there was sufficient information to compare estimated and reported energy savings. On the basis of site energy, estimated savings for those projects for the previous year totaled 11.938 million MMBtu, and reported savings were 12.138 million MMBtu, 101.7% of the estimated energy savings. On the basis of source energy, total estimated energy savings for the 155 projects were 19.052 million MMBtu, and reported saving were 19.516 million MMBtu, 102.4% of the estimated energy savings.

  9. bia-adcyclone | netl.doe.gov

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

    1 Advanced Cyclone Combustor with Internal Sulfur, Nitrogen, and Ash Control - Project Brief [PDF-302KB] Coal Tech Corp., Williamsport, PA PROGRAM PUBLICATIONS Final Reports Demonstration of an Advanced Cyclone Coal Combustor with Internal Sulfur Nitrogen, and Ash Control for the Conversion of a 23-MMBtu/Hour Oil Fired Boiler to Pulverized Coal (Aug 1991) Volume 1: Final Technical Report [PDF-5.9MB] Appendixes I through VI [PDF-8.9MB] CCT Reports: Project Performance Summaries, Post-Project

  10. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2.99 2.65 2.66 2.71 2.71 PG&E citygate 2.73 2.73 2.99 2.69 2.49 2.66 2.66 So. Cal. Border Avg. 2.61 2.61 2.85 2.56 2.49 2.60 2.60 Futures (MMBtu) January delivery closed...

  11. Georgia-Pacific Palatka Plant Uses Thermal Pinch Analysis and Evaluates Water Reduction in Plant-Wide Energy Assessment

    SciTech Connect (OSTI)

    2002-12-01

    This OIT BestPractices Case Study describes the methods and results used in a plant-wide assessment at a Georgia-Pacific paper mill in Palatka, FL. Assessment personnel recommended several projects, which, if implemented, have the potential to save the plant more than 729,000 MMBtu per year and $2.9 million per year. In addition, the plant could reduce water use by 2,100 gallons per minute.

  12. White Earth Biomass/Biogas Feasibility Study

    SciTech Connect (OSTI)

    Triplett, Michael

    2015-03-12

    The White Earth Nation examined the feasibility of cost savings and fossil energy reduction through the installation of biogas/biomass boiler at the tribal casino. The study rejected biogas options due to availability and site constraints, but found a favorable environment for technical and financial feasibility of installing a 5 MMBtu hot water boiler system to offset 60-70 percent of current fuel oil and propane usage.

  13. Quadrennial Technology Review Acronyms

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

    71 Acronyms $/km dollars per kilometer $/kWh dollars per kilowatt-hour $/MJ dollars per megajoule $/MMBtu dollars per million British thermal units 3D 3-dimensional AC alternating current ACCEL Accelerating Competitiveness through Computational Excellence Program ACTT Advanced Computing Tech Team AM additive manufacturing AEO Annual Energy Outlook (of the EIA) AEP annual energy production AER all-electric range AERI atmospheric emitted radiance interferometers AHT absorption heat transformer Al

  14. Martinez Refinery Completes Plant-Wide Energy Assessment

    SciTech Connect (OSTI)

    2002-11-01

    This OIT BestPractices Case Study describes how the Equilon Enterprises oil refinery in Martinez, California undertook a plant-wide energy assessment that focused on three key areas: waste minimization, process debottlenecking, and operations optimization. The assessment yielded recommendations, which, if implemented, can save more than 6,000,000 MMBtu per year and an estimated $52,000,000 per year, plus improve process control and reduce waste.

  15. J.R. Simplot: Burner Upgrade Project Improves Performance and Saves Energy at a Large Food Processing Plant

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

    BestPractices Case Study BENEFITS * Saves $299,000 in annual energy costs * Saves 52,000 MMBtu of natural gas annually * Improves boiler performance * Saves 526,000 kWh per year * Achieves a simple payback of less than 14 months APPLICATIONS Worn or inefficient burners and burner control systems can lead to boiler malfunctions, production downtime, and excessive energy costs. Upgrading the efficiency of burners and burner control systems can improve a boiler's efficiency and reliability in order

  16. Reported Energy and Cost Savings from the DOE ESPC Program

    SciTech Connect (OSTI)

    Shonder, John A; Slattery, Bob S; Atkin, Erica

    2012-01-01

    The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy's Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 134 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project. For 133 of the 134 projects, there was sufficient information to compare estimated, reported, and guaranteed cost savings. For this group, the total estimated cost savings for the reporting periods addressed were $95.7 million, total reported cost savings were $96.8 million, and total guaranteed cost savings were $92.1 million. This means that on average: ESPC contractors guaranteed 96% of the estimated cost savings, projects reported achieving 101% of the estimated cost savings, and projects reported achieving 105% of the guaranteed cost savings. For 129 of the projects examined, there was sufficient information to compare estimated and reported energy savings. On the basis of site energy, estimated savings for those projects for the previous year totaled 5.371 million MMBtu, and reported savings were 5.374 million MMBtu, just over 100% of the estimated energy savings. On the basis of source energy, total estimated energy savings for the 129 projects were 10.400 million MMBtu, and reported saving were 10.405 million MMBtu, again, just over 100.0% of the estimated energy savings.

  17. Solutia: Massachusetts Chemical Manufacturer Uses SECURE Methodology to Identify Potential Reductions in Utility and Process Energy Consumption. Industrial Technologies Program (ITP) Chemicals BestPractices Plant-Wide Assessment Case Study (Brochure).

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

    Technologies Program BENEFITS * Identified potential annual cost savings of nearly $3.3 million from reduced resource consumption and improved productivity * Found ways to reduce annual electricity consumption by almost 9.6 million kWh and annual fuel consumption by 338,000 MMBtu * Identified ways to decrease fresh water consumption and wastewater generation * Resulted in short-term plans for immediate benefit, such as steam trap and lighting surveys, and long-term plans for optimizing the

  18. EIA - 2008 New Electric Power EIA-923 Form Summary of New and Deleted

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

    Elements 923 Summary of New and Deleted Data Elements for New Form EIA-923, "Power Plant Operations Report" NEW Data Elements On Schedule 2, required information from plants 50 MW and above that consume fossil fuels: Commodity Cost in cents per MMBtu - for coal and natural gas fuels. These data will be kept confidential. Mercury Content in coal, parts per million (ppm) Fuel Transportation Modes - reported by code. For natural gas, either Firm or Interruptible transportation

  19. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment; Industrial Technologies Program (ITP) Save Energy Now Case Study (Brochure)

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

    Goodyear operates more than 60 facilities in 26 countries, including the Union City, Tennessee, plant pictured above. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment Saves $875,000 in Energy Costs; Reduces Natural Gas Consumption Industrial Technologies Program Case Study Benefits * Implemented approximately $875,000 in annual energy cost savings * Achieves annual natural gas savings of more than 93,000 MMBtu * Reduces No. 6 fuel oil consumption

  20. Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly Complex to Achieve Significant Natural Gas Savings; Industrial Technologies Program (ITP) Save Energy Now Case Study.

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

    powerhouse at Chrysler's St. Louis Assembly Complex provides steam, chilled water, and compressed air to both the north and south plants. Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly Complex to Achieve Significant Natural Gas Savings Industrial Technologies Program Case Study Benefits * Achieves annual energy savings of $627,000 * Achieves annual natural gas savings of more than 70,000 MMBtu * Yields a simple payback of just over 2 months Key Findings * Independent evaluations

  1. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant; Industrial Technologies Program (ITP) Save Energy Now Case Study (Brochure)

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

    Dow St. Charles Operations in Hahnville, Louisiana Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Industrial Technologies Program Case Study Benefits * Saves $1.9 million annually * Achieves annual natural gas savings of 272,000 MMBtu * Achieves a simple payback of 1.5 months Key Findings * Quantifying potential energy savings, especially with the assistance of an outside expert, can provide the impetus for management to take action. * Although Dow

  2. Microsoft Word - Final New England Constraint STEO Supplement 011713v1 clean _4_ LF_SP_rev cw.docx

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

    New England Natural Gas Constraints 1 January 18, 2013 Short-Term Energy Outlook Supplement: Constraints in New England likely to affect regional energy prices this winter Since November, New England has had the highest average spot natural gas prices in the nation. Average prices at the Algonquin Citygate trading point, a widely used index for New England natural gas buyers, have been $3 per million British thermal units (MMBtu) higher than natural gas prices at the Henry Hub, and more than $2

  3. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings; Industrial Technologies Program (ITP) Save Energy Now (SEN) Case Study

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

    Boise Inc. St. Helens mill produces nearly 1,000 tons of pulp and specialty paper per day, including a wide variety of light-to-heavy paper and napkin grade tissues. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings Annual Energy Savings Exceed $1 Million Industrial Technologies Program Case Study Benefits * Achieved annual energy cost savings of more than $1 million * Achieved annual fuel savings of approximately 154,000 MMBtu * Revealed innovative method to save energy *

  4. Building America Case Study: Sunnyvale Marine Climate Deep Retrofit, Sunnyvale, California (Fact Sheet), Whole-House Solutions for Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Sunnyvale Marine Climate Deep Retrofit Sunnyvale, California PROJECT INFORMATION Construction: Retrofit Type: Single-family Partners: Builder: One Sky Homes of San Jose, CA, oneskyhomes.com Alliance for Residential Building Innovation, arbi.davisenergycom Size: 1,658 ft 2 Vintage: 1957 Date completed: 2013 Climate Zone: Marine PERFORMANCE DATA Source energy savings: 54 MMBtu/yr (40%) Annual energy cost savings: $500 Incremental cost of energy-efficiency measures: $21,000 The U.S. Department of

  5. Terra nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas Consumption After Energy Assessment. Industrial Technologies Program (ITP) Save Energy Now Case Study.

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

    Terra Nitrogen plant in Verdigris, Oklahoma. Terra Nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas Consumption After Energy Assessment Industrial Technologies Program Case Study Benefits * Saves approximately $3.5 million annually * Achieves annual natural gas savings of 497,000 MMBtu * Achieves a simple payback of 11 months Key Findings * Accurately quantifying potential energy savings can provide renewed impetus to reduce energy use. * Although Terra Nitrogen actively managed

  6. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save

    Office of Environmental Management (EM)

    Energy Now Assessment | Department of Energy Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment This case study describes how the Goodyear Tire Plant saved approximately 93,000 MMBtu and $875,000 annually after increasing steam system energy efficiency in their Union City, Tennessee, plant. PDF icon Goodyear Tire Plant Gains Traction on Energy Savings

  7. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a

    Office of Environmental Management (EM)

    Petrochemical Plant | Department of Energy Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant This case study describes how Dow Chemical Company saved 272,000 MMBtu and $1.9 million annually after increasing the steam system energy efficiency of a plant in Louisiana. PDF icon Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a

  8. Kalispel Resident Fish Project: Kalispel Tribal Hatchery Operations and Maintenance, 1999 Annual Report.

    SciTech Connect (OSTI)

    Bluff, Stanley

    2000-12-01

    In October of 1997, The construction of the Kalispel Tribal Hatchery was complete. No spawning activity was recorded for the spring of 1998. On June 14, 1999 the first spawn at the Kalispel Tribal Hatchery was successful. A total of seven nests were fertilized that produced approximately 144,000 fry. The second spawn occurred on July 13, 1999 and a total of six nests were fertilized producing approximately 98,0000 fry. The total amount of largemouth bass fry produced at the Kalispel Tribal Hatchery was 242,000.

  9. 1999 - 01 | Jefferson Lab

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

    January 1999 Wed, 01/13/1999 - 1:00am Energy Czar Comes Calling ( The Virginian-Pilot ) Wed, 01/13/1999 - 1:00am Kids Slow Down to Learn about Speed (Daily Press) Wed, 01/13/1999 - 1:00am Official to Support Scientific Research (Daily Press) Sat, 01/02/1999 - 1:00am Physicist Says Goodbye to Homeland (Daily Press) Fri, 01/01/1999 - 1:00am A Few Good Beams (Release) Fri, 01/01/1999 - 1:00am Advances in Contrast Agent Delivery, Mammography (Release) Fri, 01/01/1999 - 1:00am Let There Be (Electron)

  10. 2007 | Jefferson Lab

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

    December 2007 Fri, 12/21/2007 - 3:00pm Annual Security Awareness Training Fri, 12/21/2007 - 3:00pm Employee Promotions Fri, 12/21/2007 - 3:00pm JLab Director's Message at Year's End Thu, 12/20/2007 - 3:00pm Campus Power Outage & other Important Holiday Shutdown Info Wed, 12/19/2007 - 3:00pm Rattley Rd. blocked due to water line break Tue, 12/18/2007 - 3:00pm JLab: Important Update to TLD badge changeout schedule Mon, 12/17/2007 - 1:00am 2007 Holiday Shutdown Schedule and Exception Process

  11. 2004 | Jefferson Lab

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

    December 2004 Fri, 12/03/2004 - 2:00pm Zooming in on a proton packed with surprises Fri, 12/03/2004 - 2:00pm Anthony Thomas accepts position of Chief Scientist and Theory Group Leader at Jefferson Lab October 2004 Wed, 10/27/2004 - 2:00pm Jefferson Lab Announces Fall Science Series Event Nov. 23 September 2004 Tue, 09/21/2004 - 2:00pm Catch Jefferson Lab's entertaining, educational Cryogenics Demonstration at the Virginia State Fair Fri, 09/10/2004 - 2:00pm Jefferson Lab Announces Two Fall

  12. 2008 | Jefferson Lab

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

    October 2008 Fri, 10/24/2008 - 12:00am Jefferson Lab electron beam charges up (Inside Business) Mon, 10/06/2008 - 12:00am Jefferson Lab, ODU team up for center (Inside Business) September 2008 Fri, 09/26/2008 - 12:00am FBI documents detail case against scientist (Daily Press) Thu, 09/25/2008 - 12:00am Physicist pulled in millions in federal grants (Daily Press) Fri, 09/19/2008 - 12:00am Grant will ensure lab's financial, scientific future (Daily Press) Wed, 09/17/2008 - 12:00am Jefferson Lab

  13. Development & Testing of Industrial Scale, Coal Fired Combustion System, Phase 3

    SciTech Connect (OSTI)

    Bert Zauderer

    1998-01-15

    In the third quarter of calendar year 1997, 10 days of tests on the 20 MMBtu/hr combustor-boiler facility were performed. The total test days on the Philadelphia facility to the end of September 1997 was 93, of which 19 tests were implemented as part of another DOE project. This exceeds the planned 63 test days for this project. Key project objectives have been exceeded, including NO emissions as low as 0.07 lb/MMBtu and SO emissions as low as 0.2 x 2 lb/MMBtu. The tests in the present quarter focussed on further optimizing post-combustion sorbent injection for SO2 and NOx control processes. The results were in the same range as in previous tests. In addition, initial tests of Coal Tech?s post-combustion NOx control process were implemented on a 100 MW and a 37 MW utility boiler, and NOx reductions as high as 40% were measured in the latter boiler.

  14. Renewable Energy: Solar Fuels - Gordon Research Conference (Lucca...

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

    Sun, Feb 28, 2016 9:00am 09:00 Fri, Mar 4, 2016 5:00pm 17:00 Renaissance Tuscany Il Ciocco Lucca Italy Harry Atwater, "Artficial Photosynthesis Progress and Prospects" Giulia ...

  15. 2014 - 10 | Jefferson Lab

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

    Way Raffle Winners Identified, Pledge Forms Due Monday, Nov. 3 Fri, 10312014 - 2:36pm Food Drive Underway at JLab Through Nov. 21 Tue, 10282014 - 12:58pm National Instruments...

  16. Events, Tours

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

    pm Mary Neu, OPS-SIO Career Transitions Panel Discussion Wed. July 23 Physics Auditorium Amy Clarke, MST-6 Multi-scale Prediction and Control of Metals During Solidification Fri....

  17. Past Events and Tours

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

    pm Mary Neu, OPS-SIO Career Transitions Panel Discussion Wed. July 23 Physics Auditorium Amy Clarke, MST-6 Multi-scale Prediction and Control of Metals During Solidification Fri....

  18. OREM Press Releases

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

    buildings at the former uranium enrichment site.

    Fri, 26 Jun 2015 17:31:00 +0000 1085718 at http:energy.gov DOE Awards Contract for Oak Ridge...

  19. Staff and Contractors Blog Archive

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

    profiles of inspiring women at the Department of Energy.

    Fri, 26 Jun 2015 14:15:00 +0000 1085468 at http:energy.gov Celebrating Asian American Pacific...

  20. Paducah Events | Department of Energy

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

    July 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 30 1 2 3 4 Public Comment Period - Paducah Draft Environmental Assessment for Potential Land and Facilities Transfers...

  1. Clean Development Mechanism | Open Energy Information

    Open Energy Info (EERE)

    Fri, 19 Jun 2015 00:00:00 +0000 10086: Hydropower station Murdhari 1&2 (Hydroelectric Power Station Murdhari in Albania)

    Period for requesting review ...

  2. 2007 - 07 | Jefferson Lab

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

    Sat, 07282007 - 11:00pm Free Dale Carnegie Memory Workshop Sat, 07282007 - 11:00pm Energy Employees Compensation Program Act (EEOICPA) Fri, 07272007 - 11:00pm Shredding...

  3. Microsoft Outlook - Memo Style

    National Nuclear Security Administration (NNSA)

    This includes LLW, MLLW, TRU waste, haz waste, etc. But there are also other fish to fry, such as the West Valley job, and the definition of No Action seems to be still...

  4. OpenEI Community - web services

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblogopenei-api-listingcomments developer web services Developer Fri, 29 Jun 2012 16:30:21 +0000 Rmckeel 59 at http:en.openei.org...

  5. 2000 - 04 | Jefferson Lab

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

    April 2000 Fri, 04/07/2000 - 12:00am Loosening Ties That Bind The Quark (Newsday) Mon, 04/03/2000 - 12:00am Science Has a Sweet Spot for Baseball (Tribune Staff Writer

  6. 2004 - 09 | Jefferson Lab

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

    September 2004 Mon, 09/13/2004 - 4:03pm FEL 2004 Prize Award Fri, 09/03/2004 - 12:00am The Quark-Meson Coupling (QMC) Model (The American Institute of Physics Bulletin of Physics News

  7. Sandia Energy Calendar

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

    WordPress Plugin http:www.joedolson.commy-calendar Fri, 08 Jan 2016 22:37:52 +0000 Alternative Clean Transportation (ACT) 2015 Expo http:energy.sandia.govaboutevents...

  8. Office of Small and Disadvantaged Business Utilization Events...

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

    August 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 26 27 28 29 30 31 1 2 3 4 5 6 7 8 Carolinas-Virginia Minority Supplier Development Council's 2015 Business Opportunity...

  9. 2002 - 04 | Jefferson Lab

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

    April 2002 Sun, 04282002 - 11:00pm Not-So-Neutral Neutron: Clearer view of neutron reveals charged locales (Science News) Fri, 04052002 - 12:00am New Appointee Tours Jefferson...

  10. 1999 - 10 | Jefferson Lab

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

    October 1999 Sun, 10241999 - 11:00pm A Needle Biopsy Alternative Riverside to Test Small Camera that Points Out Growths in Breast (Daily Press) Fri, 10221999 - 11:00pm Science...

  11. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Recording Science: From Parchment to Pixels. by Dr. Jeffrey Salmon on Fri, Aug 6, 2010 One ... More Posts from Dr. Jeffrey Salmon How to Accelerate Public Access 48 weeks ago Achieving ...

  12. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Chemistry Week 2010 - October 17-23 by Kate Bannan on Fri, Oct 15, 2010 Chemistry has made countless contributions to enhancing modern life by making it more comfortable, safe and ...

  13. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Search: An Often Overlooked Example of e-Science by Dr. Walt Warnick on Fri, Feb 12, 2010 ... includes technologies that enable distributed collaboration, such as the Access Grid. ...

  14. OpenEI Community - notes

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblognotes-callcomments notes Linked Open Data Workshop in Washington, D.C. Fri, 28 Sep 2012 00:57:30 +0000 Jweers 521 at...

  15. 2008 - 08 | Jefferson Lab

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

    Mourns Death of Henry Whitehead Mon, 08112008 - 3:00pm United Way Day of Caring and School Tools Drive Fri, 08082008 - 3:00pm Reminder - Performance Appraisal Activation...

  16. Recent News from the National Labs

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

    p>

    Fri, 13 Nov 2015 18:05:00 +0000 1382106 at http:energy.gov The Particle Physics of You http:energy.govarticlesparticle-physics-you
  17. 2009 - 04 | Jefferson Lab

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

    Event Tue, 04142009 - 3:00pm Message from Hugh Montgomery: Promotions and Salary Increases Mon, 04132009 - 3:00pm JLab: Attending 12 GeV Groundbreaking Event Fri,...

  18. 1998 - 08 | Jefferson Lab

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

    August 1998 Fri, 08281998 - 11:00pm Breast Cancer Detector to Begin Clinical Trials (Virginian-Pilot) Wed, 08191998 - 11:00pm Reports Spotlight Free-Electron Lasers...

  19. 2006 - 08 | Jefferson Lab

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

    August 2006 Mon, 08282006 - 3:00pm Cyber Security Actions Required for Staff and Users Mon, 08282006 - 3:00pm Delta Denta Dependents Fri, 08042006 - 3:00pm Chief Operating...

  20. 2015 - 01 | Jefferson Lab

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

    January 2015 Fri, 01302015 - 4:07pm JLab Posts OSHA Form 300 for 2014 Wed, 01212015 - 12:05pm Volunteers Needed to Help With High- and Middle-School Science Bowls on Feb. 7 &...

    1. STEM Education Programs | Department of Energy

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

      < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 30 31 1 2 3 Internships for Physics Majors 4:30PM to 10:45PM EDT Lee Teng Undergraduate Internship in Accelerator Science...

    2. Rmckeel's blog

      Open Energy Info (EERE)

      en.openei.orgcommunityblogvisualize-energy-apis-new-openei-browsercomments APIs Big Data cleanweb data OpenEI Developer Fri, 31 Aug 2012 19:54:40 +0000 Rmckeel 486 at...

    3. OpenEI Community - data

      Open Energy Info (EERE)

      p> http:en.openei.orgcommunityblogvisualize-energy-apis-new-openei-browsercomments APIs Big Data cleanweb data OpenEI Developer Fri, 31 Aug 2012 19:54:40 +0000 Rmckeel 486...

    4. VI-12 STUDENTS WHO RECEIVED GRADUATE DEGREES FROM THESIS WORK...

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

      D. H. Youngblood Continue to Ph. D. degree Guangyao Chen 2013 Initial Conditions from Color Glass Condensate R. J. Fries Post. Doc. at Cyclotron Institute, Texas A&M University...

    5. 1996 | Jefferson Lab

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

      December 1996 Fri, 12/20/1996 - 1:00pm Hampton University Scientists Complete Historic Experiment March 1996 Tue, 03/19/1996 - 1:00pm Investment in Science Steady

    6. 2004 - 09 | Jefferson Lab

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

      September 2004 Tue, 09/21/2004 - 2:00pm Catch Jefferson Lab's entertaining, educational Cryogenics Demonstration at the Virginia State Fair Fri, 09/10/2004 - 2:00pm Jefferson Lab Announces Two Fall Science Series Events

    7. 2008 - 02 | Jefferson Lab

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

      February 2008 Tue, 02/12/2008 - 1:02pm JLab Supports International Linear Collider Cavity Development Work Fri, 02/08/2008 - 1:15pm Imager Spots and Samples Tiny Tumors

    8. 2008 - 07 | Jefferson Lab

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

      July 2008 Thu, 07/31/2008 - 9:24am JLab's 12 GeV Upgrade Project Clears Critical Hurdle Fri, 07/11/2008 - 9:32am Safety Comes First

    9. 2008 - 08 | Jefferson Lab

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

      August 2008 Tue, 08/12/2008 - 3:00pm JLab Mourns Death of Henry Whitehead Fri, 08/01/2008 - 2:00pm Jefferson Lab Hosts Science Poster Session

    10. 2008 - 10 | Jefferson Lab

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

      October 2008 Fri, 10/24/2008 - 12:00am Jefferson Lab electron beam charges up (Inside Business) Mon, 10/06/2008 - 12:00am Jefferson Lab, ODU team up for center (Inside Business

    11. 2008 - 10 | Jefferson Lab

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

      October 2008 Fri, 10/24/2008 - 3:00pm Jefferson Lab electron beam charges up Mon, 10/06/2008 - 3:00pm Jefferson Lab, ODU team up for center

    12. 2009 - 07 | Jefferson Lab

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

      July 2009 Thu, 07/30/2009 - 2:00pm Jefferson Lab Hosts Science Poster Session Fri, 07/10/2009 - 2:00pm Jefferson Lab Scientist Receives 2009 Presidential Early Career Award

    13. 2012 - 04 | Jefferson Lab

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

      April 2012 Thu, 04/26/2012 - 2:00pm Boron-Nitride Nanotubes Show Potential in Cancer Treatment Fri, 04/20/2012 - 2:00pm Jefferson Lab Plans Open House for May 19

    14. 2012 - 08 | Jefferson Lab

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

      August 2012 Fri, 08/03/2012 - 2:00pm Jefferson Lab to Test Tornado Warning Siren on Friday Morning Wed, 08/01/2012 - 6:42pm Media Advisory - Jefferson Lab Hosts Summer Intern Science Poster Session

    15. The Ames Laboratory

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

      Secondary tabs Week Day Year October 2015 Prev Next Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...

    16. 1999 - 06 | Jefferson Lab

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

      June 1999 Sun, 06271999 - 12:00am Gizmos, Gadgets & Devices - Oh, My (Daily Press) Fri, 06251999 - 12:00am Exhibit: High-Energy Lab Tours for Kids (Daily Press) Tue, 06221999...

    17. Fermilab Today

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

      pizza by the slice Wilson Hall Cafe menu Chez Leon Friday, July 25 Dinner - Spinach and blue cheese souffle - Filet mignon with cabernet sauce - Golden mashed potatoes with fried...

    18. 2002 - 11 | Jefferson Lab

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

      2002 Fri, 11152002 - 12:00am Illuminating idea: Lab's T-light work may have uses in medicine, security (Daily Press) Thu, 11142002 - 12:00am Power from Terahertz Beams...

    19. News Stories | Jefferson Lab

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

      Registration Deadline is Sept. 12 December 2013 Mon, 12092013 - 11:30am New Shielding Is Designed to Put the Block on Neutrons April 2013 Fri, 04262013 - 12:00pm Quarks...

    20. 2013 | Jefferson Lab

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

      December 2013 Mon, 12092013 - 11:30am New Shielding Is Designed to Put the Block on Neutrons April 2013 Fri, 04262013 - 12:00pm Quarks Pair Up in Protons (and Neutrons)...