NCAR renewable energy prediction system wins prestigious Governor’s Award

Saving millions through precise wind and solar energy forecasting

October 14, 2014

BOULDER – A cutting-edge wind and solar energy forecasting system that has saved electricity consumers $40 million has won a prestigious 2014 Colorado Governor's Award for High-Impact Research in the Sustainability category as well as an honorable mention in Public-Private Partnerships.

The advanced system, developed by the National Center for Atmospheric Research and implemented for Xcel Energy, has dramatically increased the amount of renewable energy provided to the grid. It was funded by Xcel Energy, which is a national leader on wind energy.

Solar panels being installed
Workers install panels being used by the U.S. Department of Energy to leverage a Power Purchase Agreement with Sun Edison and Xcel Energy. A prediction system developed at NCAR is helping Xcel Energy increase the amount of power going from renewable energy systems into the grid.  (Wikimedia Commons photo by Dennis Schroeder.)

"It is very gratifying to take our scientific and technological expertise and apply it in a way that has a meaningful impact on society," said William Mahoney, deputy director of NCAR's Research Applications Lab. "We're developing systems that offer the dual benefit of saving costs and reducing emissions of pollutants that are harmful to the environment."

The Governor's Award is given each year by CO-LABS, a nonprofit that works to inform the public about the breakthroughs and impacts from Colorado's 30 federally funded labs and research facilities. The CO-LABS consortium includes Colorado federal research laboratories, research universities, state and local governments, economic development organizations, private businesses, and nonprofit organizations.

Ken Lund, executive director of Colorado's Office of Economic Development and International Trade, will present the awards at this year's reception on November 12 to teams from NCAR and three other Colorado-based research centers for extraordinary research in the areas of Atmospheric Science, Foundational Technology, Public Health, and Sustainability.

The awards presentation will take place at the Denver Museum of Science & Nature.  The sponsor, the Alliance for Sustainable Energy, manages the National Renewable Energy Laboratory (NREL) on behalf of the Department of Energy (DOE).  NREL is the DOE's primary national laboratory for renewable energy and energy efficiency research and development.

The annual reception is the major CO-LABS event to showcase Colorado's research facilities and the work of the CO-LABS organization.

NCAR's energy forecasting system relies on a suite of tools, including highly detailed observations of atmospheric conditions, energy generation, an ensemble of cutting-edge computer models, and advanced statistical techniques, to issue high-resolution forecasts of wind energy generation that are updated with new information every 15 minutes.

"The wind and solar forecasting system developed with NCAR has given Xcel Energy increased confidence each day in determining the amount of renewable energy we can expect, as we strive to provide reliable power at a competitive price for our Colorado customers," said David Eves, president and CEO of Public Service Co. of Colorado, an Xcel Energy company. "We believe this modeling will provide equal certainty for other U.S. utilities as they also increase the amount of renewable generation in their portfolios."

"We're very pleased that this investment in an energy forecasting system has paid such significant dividends," said UCAR president Thomas Bogdan. “This work illustrates how an increasingly detailed understanding of the atmosphere leads to important advances for society."

NCAR also received honorable mention in the Sustainability category this year for the Global Energy and Water Exchanges (GEWEX) Project, which focuses on developing better ways to understand global and regional climate, especially water resources. NCAR senior scientist Kevin Trenberth and the international GEWEX research team collectively studies the water cycle and how to translate research results into practical applications. Trenberth chaired the GEWEX scientific steering committee from 2010 to 2013.

Other winners of this year's Governor's Award include:

Atmospheric Science
"Into the Air"
Cooperative Institute for Research in Environmental Sciences and the National Oceanic and Atmospheric Administration

Foundational Technology
"Commercialization of Cold-Atom Technology"
JILA, University of Colorado Boulder

Public Health
"An Oral Vaccine Produced in Rice Grain to Reduce the Risk of Lyme Disease"
Centers for Disease Control and Prevention (CDC)

"Researchers in Colorado's federal laboratories continue to lead the nation with valuable study that addresses some of today's most pressing problems," said Scott Sternberg, chair of CO-LABS. "Our annual ceremony does more than just recognize new discoveries, it also celebrates the impact research and science have on our state."

The University Corporation for Atmospheric Research (UCAR) manages NCAR under sponsorship by the National Science Foundation. Any opinions, findings, conclusions, or recommendations expressed in this release do not necessarily reflect the views of the National Science Foundation.

 

 

 


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The University Corporation for Atmospheric Research manages the National Center for Atmospheric Research under sponsorship by the National Science Foundation. Any opinions, findings and conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.