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December 2021

Dec. 20, 2021

News Release: NREL Launches New International Consortium To Advance High-Tech Mirrors Used in Solar Plants

NREL, joined by our partners at Sandia National Laboratories and the Australian Solar Thermal Research Institute, announces the launch of the Heliostat Consortium (HelioCon), an international effort to drive down the cost of heliostats.

Dec. 17, 2021

NREL Experimental Effort Synthesizes a Previously Theoretical Material

Scientists at NREL have experimentally synthesized a nitride perovskite that previously only existed in theory and measured its properties in collaboration with researchers at the Colorado School of Mines.

Dec. 17, 2021

35 Teams Advance to Solar District Cup Finals

Today, the U.S. Department of Energy Solar District Cup Collegiate Design Competition announced that 35 teams from 39 schools are advancing as finalists in the Class of 2021–2022 program.

Dec. 9, 2021

New Projects Move Thermophotovoltaic Technology Closer to Commercialization

Throughout the past three years, NREL has partnered with Antora Energy and MIT to engage in two separate projects in thermophotovoltaic (TPV) technology that have both led to record efficiencies of more than 35%--a very competitive level of performance.

Dec. 8, 2021

Sharing Data in Virtual Hubs Streamlines Energy Materials Research, Spurs Collaboration

A paper co-authored by NREL researchers and others studies the success of the Energy Materials Network Data Hub—a secure, customizable scientific data sharing platform.

Dec. 7, 2021

SolarAPP+ Speeds Solar Installs for 2,000 Homes (and Counting)

NREL’s solar permitting tool “busts through bureaucracy” to fast-track residential solar projects and expands into energy storage permitting.

Dec. 7, 2021

Extreme Weather, Rapid Innovation, and Rock-Bottom Prices: NREL Researchers Offer Guidance for Solar Systems To Last

Scientists at the National Renewable Energy Laboratory have laid out a cost-effective five-point plan to improve the reliability of solar panels in light of extreme weather, rapid innovation, and extremely competitive prices.

November 2021

Nov. 29, 2021

Scientists Discover Way To Improve Perovskite Efficiency and Stability

Researchers at NREL and affiliated institutions across the country have bolstered the efficiency of perovskite solar cells by as much as 16%.

Nov. 16, 2021

U.S. Navy, KIUC, AES, and NREL Innovate and Collaborate for Resilience and Cost-Effective Clean Energy Project on Kauai

Largest 100% clean energy microgrid within U.S. Department of Defense supports island community, Pacific Missile Range facility, KIUC, and Hawaii's ambitious renewable energy goals.

Nov. 15, 2021

Janna Martinek Works Behind the Scenes To Solve Some of NREL's Most Complex Problems

Since joining NREL in 2012, Janna Martinek has developed a reputation across the laboratory as a leader in numerical modeling and related engineering. She is also known as someone who can handle any problem that is thrown her way—no matter how complex.


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Last Updated May 5, 2025