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February 2023
New Energy CLASS Prize Supports School Upgrades
Schools across the United States can benefit from infrastructure upgrades—improved ventilation and increased energy efficiency is good for students, teachers, and the school's bottom line.
News Release: Perovskite-Based Thermochromic Windows Reduce Energy Load and Carbon Emission in Buildings
The use of thermochromic windows in office buildings improves energy efficiency across all climate zones in the United States by modulating the temperature inside, leading to a massive savings, according to a research effort led by NREL.
Leveraging NREL All-Electric HVAC Technology, Blue Frontier Earns $20 Million Development Boost
Bolstered by technologies developed at NREL, startup company Blue Frontier earned $20 million from the Bill Gates-funded Breakthrough Energy Ventures.
NREL Patent Activity Climbed in FY 2022 as Researchers Recognize More Eureka Moments
NREL files an average of about 170 patent applications annually and releases roughly 48 open-source software titles.
January 2023
New Chapter for Ancient Place: Creating Sustainable Housing and Jobs in Rural Alaska
NREL's Cold Climate Housing Research Center is working with the Native Village of Unalakleet, a small community sprawled on Alaska's northwest coast, to create a new model of housing—an affordable, energy-efficient, adaptable house that meets the myriad challenges facing rural Alaska.
Nominate a Colleague for the Solar Decathlon Richard King Award by Feb. 1!
Know an influential U.S. Department of Energy Solar Decathlon Alum or Faculty Advisor who has impacted the clean energy economy? Nominate them for the Solar Decathlon Richard King Award by Feb. 1, 2023!
December 2022
Meet the 2022–2023 JUMP Into STEM Challenge Winners
The 2022–2023 JUMP into STEM Challenge Winners have been announced, featuring six teams of college students with diverse backgrounds and academic majors exploring solutions towards an equitable clean energy future through building science.
Inflation Reduction Act Invests $150 Million in NREL Projects
NREL will begin work early next year on a series of additions and improvements to two of its campuses made possible by $150 million in funding provided by the Inflation Reduction Act of 2022.
November 2022
NREL Researchers Developing Enhanced Methods for Evaluating Window Energy Performance Lifespan
A new technical report published by researchers with NREL, the University of Colorado Boulder, and WinBuild Inc. proposes new methods to evaluate how long windows sustain their energy performance.
PV Windows Unlock Goal of Increased Energy Efficiency of Skyscrapers
Skyscrapers dominate city skylines, but these massive glass-walled structures can be made more energy efficient through the addition of thermally efficient photovoltaic (PV) windows, according to an analysis by researchers at NREL.
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Last Updated May 5, 2025