Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Future projections of wind patterns in California with the variable-resolution CESM: a clustering analysis approach

Journal Article · · Climate Dynamics
 [1];  [1];  [2]
  1. Univ. of California, Davis, CA (United States)
  2. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Wind energy production is expected to be affected by shifts in wind patterns that will accompany climate change. However, many questions remain on the magnitude and character of this impact, especially on regional scales. In this study, clustering is used to group and analyze large-scale wind patterns in California using model simulations from the variable-resolution Community Earth System Model (VR-CESM). Specifically, simulations have been produced that cover historical (1980–2000), mid-century (2030–2050), and end-of-century (2080–2100) time periods. Once clustered, observed changes to wind patterns can be analyzed in terms of both the change in frequency of those clusters and changes to winds within-clusters. Statistically significant capacity factors changes have been found at all five wind plant sites. Further, decomposition of the capacity factor changes into frequency changes and within-cluster changes enables a better understanding of their drivers. A further examination of the synoptic-scale fields associated with each cluster then provides a better understanding of how changes to large-scale meteorological fields are important for driving changes in localized wind speeds.
Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
California Energy Commission; USDOE Office of Environment, Health, Safety and Security (AU), Office of Corporate Security Strategy; USDOE Office of Science (SC)
Grant/Contract Number:
AC02-05CH11231; SC0016605
OSTI ID:
2274680
Journal Information:
Climate Dynamics, Journal Name: Climate Dynamics Journal Issue: 3-4 Vol. 54; ISSN 0930-7575
Publisher:
Springer-VerlagCopyright Statement
Country of Publication:
United States
Language:
English

References (51)

A multidecadal simulation of Atlantic tropical cyclones using a variable-resolution global atmospheric general circulation model journal August 2014
A new synoptic scale resolving global climate simulation using the Community Earth System Model journal December 2014
An evaluation of the variable‐resolution CESM for modeling California's climate journal January 2016
Wind turbine performance decline in Sweden journal August 2017
El Niño-Southern Oscillation impacts on winter winds over Southern California journal July 2012
Projecting 21st century snowpack trends in western USA mountains using variable-resolution CESM journal March 2017
Wind energy variability and links to regional and synoptic scale weather journal August 2018
Vulnerability of wind power resources to climate change in the continental United States journal December 2002
Ozone pollution regimes modeled for a summer season in California’s San Joaquin Valley: A cluster analysis journal September 2011
Using bias-corrected reanalysis to simulate current and future wind power output journal November 2016
A compatible and conservative spectral element method on unstructured grids journal August 2010
The future of wind energy in California: Future projections with the Variable-Resolution CESM journal November 2018
Climate change impacts on wind energy: A review journal January 2010
Climate, Santa Ana Winds and autumn wildfires in southern California journal January 2004
Climate change projected fire weather sensitivity: California Santa Ana wind occurrence journal January 2006
Radiative forcing by long-lived greenhouse gases: Calculations with the AER radiative transfer models journal January 2008
Climate Change Suppresses Santa Ana Winds of Southern California and Sharpens Their Seasonality journal March 2019
Sensitivity of Mountain Hydroclimate Simulations in Variable‐Resolution CESM to Microphysics and Horizontal Resolution journal June 2018
Height variation of wind speed and wind distributions statistics journal May 1976
Southward shift of the global wind energy resource under high carbon dioxide emissions journal December 2017
Assessing climate change impacts on the near-term stability of the wind energy resource over the United States journal May 2011
Hierarchical Grouping to Optimize an Objective Function journal March 1963
A dendrite method for cluster analysis journal January 1974
The changing influences of the AMO and PDO on the decadal variation of the Santa Ana winds journal June 2016
Opportunities and challenges in assessing climate change impacts on wind energy—a critical comparison of wind speed projections in California journal April 2011
The Santa Ana Winds of California journal August 2003
Marine Air Penetration in Central California journal October 1966
Using EOF Analysis to Identify Important Surface Wind Patterns in Mountain Valleys journal July 2004
AMIP: The Atmospheric Model Intercomparison Project journal December 1992
A New Two-Moment Bulk Stratiform Cloud Microphysics Scheme in the Community Atmosphere Model, Version 3 (CAM3). Part I: Description and Numerical Tests journal August 2008
The Impact of Convection on ENSO: From a Delayed Oscillator to a Series of Events journal November 2008
A New Sea Surface Temperature and Sea Ice Boundary Dataset for the Community Atmosphere Model journal October 2008
The University of Washington Shallow Convection and Moist Turbulence Schemes and Their Impact on Climate Simulations with the Community Atmosphere Model journal June 2009
An Overview of CMIP5 and the Experiment Design journal April 2012
The Community Earth System Model: A Framework for Collaborative Research journal September 2013
The Community Earth System Model (CESM) Large Ensemble Project: A Community Resource for Studying Climate Change in the Presence of Internal Climate Variability journal August 2015
Cluster Analysis of Hourly Wind Measurements to Reveal Synoptic Regimes Affecting Air Quality journal December 2006
A Method to Assess the Wind and Solar Resource and to Quantify Interannual Variability over the United States under Current and Projected Future Climate journal February 2016
Characterizing Sierra Nevada Snowpack Using Variable-Resolution CESM journal January 2016
Marine Air Penetration in California’s Central Valley: Meteorological Drivers and the Impact of Climate Change journal January 2018
Toward a Minimal Representation of Aerosols in Climate Models: Comparative Decomposition of Aerosol Direct, Semidirect, and Indirect Radiative Forcing journal October 2012
Aquaplanet Experiments Using CAM’s Variable-Resolution Dynamical Core journal July 2014
Integrating Cloud Processes in the Community Atmosphere Model, Version 5 journal September 2014
Temporal and Spatial Variability of Wind Resources in the United States as Derived from the Climate Forecast System Reanalysis journal February 2015
The Changing Character of Twenty-First-Century Precipitation over the Western United States in the Variable-Resolution CESM journal September 2017
Local Regimes of Atmospheric Variability: A Case Study of Southern California journal September 2006
Using Variable-Resolution Meshes to Model Tropical Cyclones in the Community Atmosphere Model journal March 2014
CAM-SE: A scalable spectral element dynamical core for the Community Atmosphere Model journal November 2011
Technical Description of version 4.0 of the Community Land Model (CLM) text January 2010
United States Wind Turbine Database dataset January 2018
The spectral element method on variable resolution grids: evaluating grid sensitivity and resolution-aware numerical viscosity journal January 2014

Similar Records

The future of wind energy in California: Future projections with the Variable-Resolution CESM
Journal Article · Wed Apr 11 20:00:00 EDT 2018 · Renewable Energy · OSTI ID:1477409

Exploring a Variable-Resolution Approach for Simulating Regional Climate in the Rocky Mountain Region Using the VR-CESM: VR-CESM Simulation in the Rocky Mountains
Journal Article · Mon Oct 09 20:00:00 EDT 2017 · Journal of Geophysical Research: Atmospheres · OSTI ID:1512955