20% of US electricity from wind will have limited impacts on system efficiency and regional climate
Abstract
Abstract Impacts from current and future wind turbine (WT) deployments necessary to achieve 20% electricity from wind are analyzed using high resolution numerical simulations over the eastern USA. Theoretical scenarios for future deployments are based on repowering (i.e. replacing with higher capacity WTs) thus avoiding competition for land. Simulations for the contemporary climate and current WT deployments exhibit good agreement with observed electricity generation efficiency (gross capacity factors (CF) from simulations = 45–48%, while net CF for WT installed in 2016 = 42.5%). Under the scenario of quadrupled installed capacity there is a small decrease in system-wide efficiency as indicated by annual mean CF. This difference is approximately equal to that from the two simulation years and may reflect saturation of the wind resource in some areas. WT modify the local near-surface climate in the grid cells where they are deployed. The simulated impact on near-surface climate properties at both the regional and local scales does not increase with increasing WT installed capacity. Climate impacts from WT are modest compared to regional changes induced by historical changes in land cover and to the global temperature perturbation induced by use of coal to generate an equivalent amount of electricity.
- Authors:
- Publication Date:
- Research Org.:
- Cornell Univ., Ithaca, NY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1619903
- Alternate Identifier(s):
- OSTI ID: 1629708
- Grant/Contract Number:
- SC0016438
- Resource Type:
- Published Article
- Journal Name:
- Scientific Reports
- Additional Journal Information:
- Journal Name: Scientific Reports Journal Volume: 10 Journal Issue: 1; Journal ID: ISSN 2045-2322
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United Kingdom
- Language:
- English
- Subject:
- 17 WIND ENERGY
Citation Formats
Pryor, S. C., Barthelmie, R. J., and Shepherd, T. J. 20% of US electricity from wind will have limited impacts on system efficiency and regional climate. United Kingdom: N. p., 2020.
Web. doi:10.1038/s41598-019-57371-1.
Pryor, S. C., Barthelmie, R. J., & Shepherd, T. J. 20% of US electricity from wind will have limited impacts on system efficiency and regional climate. United Kingdom. https://doi.org/10.1038/s41598-019-57371-1
Pryor, S. C., Barthelmie, R. J., and Shepherd, T. J. Fri .
"20% of US electricity from wind will have limited impacts on system efficiency and regional climate". United Kingdom. https://doi.org/10.1038/s41598-019-57371-1.
@article{osti_1619903,
title = {20% of US electricity from wind will have limited impacts on system efficiency and regional climate},
author = {Pryor, S. C. and Barthelmie, R. J. and Shepherd, T. J.},
abstractNote = {Abstract Impacts from current and future wind turbine (WT) deployments necessary to achieve 20% electricity from wind are analyzed using high resolution numerical simulations over the eastern USA. Theoretical scenarios for future deployments are based on repowering (i.e. replacing with higher capacity WTs) thus avoiding competition for land. Simulations for the contemporary climate and current WT deployments exhibit good agreement with observed electricity generation efficiency (gross capacity factors (CF) from simulations = 45–48%, while net CF for WT installed in 2016 = 42.5%). Under the scenario of quadrupled installed capacity there is a small decrease in system-wide efficiency as indicated by annual mean CF. This difference is approximately equal to that from the two simulation years and may reflect saturation of the wind resource in some areas. WT modify the local near-surface climate in the grid cells where they are deployed. The simulated impact on near-surface climate properties at both the regional and local scales does not increase with increasing WT installed capacity. Climate impacts from WT are modest compared to regional changes induced by historical changes in land cover and to the global temperature perturbation induced by use of coal to generate an equivalent amount of electricity.},
doi = {10.1038/s41598-019-57371-1},
journal = {Scientific Reports},
number = 1,
volume = 10,
place = {United Kingdom},
year = {Fri Jan 17 00:00:00 EST 2020},
month = {Fri Jan 17 00:00:00 EST 2020}
}
https://doi.org/10.1038/s41598-019-57371-1
Web of Science
Works referenced in this record:
Assessing climate change impacts on the near-term stability of the wind energy resource over the United States
journal, May 2011
- Pryor, S. C.; Barthelmie, R. J.
- Proceedings of the National Academy of Sciences, Vol. 108, Issue 20
Potential climatic impacts and reliability of very large-scale wind farms
journal, January 2010
- Wang, C.; Prinn, R. G.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 4
Land use and electricity generation: A life-cycle analysis
journal, August 2009
- Fthenakis, Vasilis; Kim, Hyung Chul
- Renewable and Sustainable Energy Reviews, Vol. 13, Issue 6-7
Global potential for wind-generated electricity
journal, June 2009
- Lu, X.; McElroy, M. B.; Kiviluoma, J.
- Proceedings of the National Academy of Sciences, Vol. 106, Issue 27
Notes on using the mesoscale wind farm parameterization of Fitch et al. (2012) in WRF : Notes on using the mesoscale wind farm parameterization of Fitch
journal, November 2015
- Fitch, Anna C.
- Wind Energy, Vol. 19, Issue 9
Potential contribution of wind energy to climate change mitigation
journal, June 2014
- Barthelmie, R. J.; Pryor, S. C.
- Nature Climate Change, Vol. 4, Issue 8
Integrated life-cycle assessment of electricity-supply scenarios confirms global environmental benefit of low-carbon technologies
journal, October 2014
- Hertwich, Edgar G.; Gibon, Thomas; Bouman, Evert A.
- Proceedings of the National Academy of Sciences, Vol. 112, Issue 20
The Influence of Real-World Wind Turbine Deployments on Local to Mesoscale Climate
journal, June 2018
- Pryor, S. C.; Barthelmie, R. J.; Shepherd, T. J.
- Journal of Geophysical Research: Atmospheres, Vol. 123, Issue 11
Mesoscale Impacts of Explicit Numerical Diffusion in a Convection-Permitting Model
journal, January 2012
- Langhans, Wolfgang; Schmidli, Juerg; Schär, Christoph
- Monthly Weather Review, Vol. 140, Issue 1
The quiet revolution of numerical weather prediction
journal, September 2015
- Bauer, Peter; Thorpe, Alan; Brunet, Gilbert
- Nature, Vol. 525, Issue 7567
Availability, operation and maintenance costs of offshore wind turbines with different drive train configurations: Availability and O&M costs for different offshore wind turbine types
journal, July 2016
- Carroll, James; McDonald, Alasdair; Dinwoodie, Iain
- Wind Energy, Vol. 20, Issue 2
Wind turbine performance decline in Sweden
journal, August 2017
- Olauson, Jon; Edström, Per; Rydén, Jesper
- Wind Energy, Vol. 20, Issue 12
Toward Numerical Modeling in the “Terra Incognita”
journal, July 2004
- Wyngaard, John C.
- Journal of the Atmospheric Sciences, Vol. 61, Issue 14
Climate model shows large-scale wind and solar farms in the Sahara increase rain and vegetation
journal, September 2018
- Li, Yan; Kalnay, Eugenia; Motesharrei, Safa
- Science, Vol. 361, Issue 6406
Wake and performance interference between adjacent wind farms: Case study of Xinjiang in China by means of mesoscale simulations
journal, January 2019
- Wang, Qiang; Luo, Kun; Yuan, Renyu
- Energy, Vol. 166
The influence of large-scale wind power on global climate
journal, November 2004
- Keith, D. W.; DeCarolis, J. F.; Denkenberger, D. C.
- Proceedings of the National Academy of Sciences, Vol. 101, Issue 46
Seeding Chaos: The Dire Consequences of Numerical Noise in NWP Perturbation Experiments
journal, March 2018
- Ancell, Brian C.; Bogusz, Allison; Lauridsen, Matthew J.
- Bulletin of the American Meteorological Society, Vol. 99, Issue 3
Does Increasing Horizontal Resolution Produce More Skillful Forecasts?
journal, March 2002
- Mass, Clifford F.; Ovens, David; Westrick, Ken
- Bulletin of the American Meteorological Society, Vol. 83, Issue 3
100% clean and renewable wind, water, and sunlight (WWS) all-sector energy roadmaps for the 50 United States
journal, January 2015
- Jacobson, Mark Z.; Delucchi, Mark A.; Bazouin, Guillaume
- Energy & Environmental Science, Vol. 8, Issue 7
The effect of a giant wind farm on precipitation in a regional climate model
journal, October 2011
- Fiedler, B. H.; Bukovsky, M. S.
- Environmental Research Letters, Vol. 6, Issue 4
Two methods for estimating limits to large-scale wind power generation
journal, August 2015
- Miller, Lee M.; Brunsell, Nathaniel A.; Mechem, David B.
- Proceedings of the National Academy of Sciences, Vol. 112, Issue 36
The Transient Response to Cumulative CO2 Emissions: a Review
journal, November 2015
- MacDougall, Andrew H.
- Current Climate Change Reports, Vol. 2, Issue 1
Assessing the fidelity of AOGCM-simulated relationships between large-scale modes of climate variability and wind speeds: AOGCM teleconnections and winds
journal, August 2014
- Schoof, J. T.; Pryor, S. C.
- Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 16
Representation of the Subgrid-Scale Turbulent Transport in Convective Boundary Layers at Gray-Zone Resolutions
journal, January 2015
- Shin, Hyeyum Hailey; Hong, Song-You
- Monthly Weather Review, Vol. 143, Issue 1
Climatic Impacts of Wind Power
journal, December 2018
- Miller, Lee M.; Keith, David W.
- Joule, Vol. 2, Issue 12
Impacts of wind farms on land surface temperature
journal, April 2012
- Zhou, Liming; Tian, Yuhong; Baidya Roy, Somnath
- Nature Climate Change, Vol. 2, Issue 7
Definition of a 5-MW Reference Wind Turbine for Offshore System Development
report, February 2009
- Jonkman, J.; Butterfield, S.; Musial, W.
Geophysical limits to global wind power
journal, September 2012
- Marvel, Kate; Kravitz, Ben; Caldeira, Ken
- Nature Climate Change, Vol. 3, Issue 2
Interannual variability of wind climates and wind turbine annual energy production
journal, January 2018
- Pryor, Sara C.; Shepherd, Tristan J.; Barthelmie, Rebecca J.
- Wind Energy Science, Vol. 3, Issue 2
A comparison of methods for assessing power output in non-uniform onshore wind farms: A comparison of methods for assessing power output in non-uniform onshore wind farms
journal, October 2017
- Staid, Andrea; VerHulst, Claire; Guikema, Seth D.
- Wind Energy, Vol. 21, Issue 1
Evaluation of wind farm efficiency and wind turbine wakes at the Nysted offshore wind farm
journal, May 2010
- Barthelmie, R. J.; Jensen, L. E.
- Wind Energy, Vol. 13, Issue 6, p. 573-586
Satellite Observations of Wind Farm Impacts on Nocturnal Land Surface Temperature in Iowa
journal, December 2014
- Harris, Ronald; Zhou, Liming; Xia, Geng
- Remote Sensing, Vol. 6, Issue 12
Weather response to a large wind turbine array
journal, January 2010
- Barrie, D. B.; Kirk-Davidoff, D. B.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 2
Land use/land cover changes and climate: modeling analysis and observational evidence: Land use/land cover changes and climate: modeling analysis and observational evidence
journal, October 2011
- Pielke, Roger A.; Pitman, Andy; Niyogi, Dev
- Wiley Interdisciplinary Reviews: Climate Change, Vol. 2, Issue 6
The ERA-Interim reanalysis: configuration and performance of the data assimilation system
journal, April 2011
- Dee, D. P.; Uppala, S. M.; Simmons, A. J.
- Quarterly Journal of the Royal Meteorological Society, Vol. 137, Issue 656
Expert elicitation survey on future wind energy costs
journal, September 2016
- Wiser, Ryan; Jenni, Karen; Seel, Joachim
- Nature Energy, Vol. 1, Issue 10
Predictability of Precipitation in a Cloud-Resolving Model
journal, February 2004
- Walser, André; Lüthi, Daniel; Schär, Christoph
- Monthly Weather Review, Vol. 132, Issue 2
Mesoscale modeling of offshore wind turbine wakes at the wind farm resolving scale: a composite-based analysis with the Weather Research and Forecasting model over Horns Rev: Mesoscale modeling at the wind farm resolving scale
journal, February 2014
- Jiménez, Pedro A.; Navarro, Jorge; Palomares, Ana M.
- Wind Energy, Vol. 18, Issue 3
Regional climate model simulations indicate limited climatic impacts by operational and planned European wind farms
journal, February 2014
- Vautard, Robert; Thais, Françoise; Tobin, Isabelle
- Nature Communications, Vol. 5, Issue 1
Scale-Selective Verification of Rainfall Accumulations from High-Resolution Forecasts of Convective Events
journal, January 2008
- Roberts, Nigel M.; Lean, Humphrey W.
- Monthly Weather Review, Vol. 136, Issue 1
In situ observations of the influence of a large onshore wind farm on near-surface temperature, turbulence intensity and wind speed profiles
journal, July 2013
- Smith, Craig M.; Barthelmie, R. J.; Pryor, S. C.
- Environmental Research Letters, Vol. 8, Issue 3