National Renewable Energy Laboratory (NREL)

CdTe solar cells are the second-most-common photovoltaic technology after silicon solar cells. CdTe solar cells rely on a thin film of material to absorb light and convert it into electricity. Photo by Dennis Schroeder, NREL

NREL Awards $1.8 Million in Second Round of Contracts To Support Development of Cheaper, More…

The National Renewable Energy Laboratory (NREL), on behalf of the U.S. Department of Energy Solar Energy Technologies Office (SETO), has awarded $1.8 million to fund seven projects to support the Cadmium Telluride Accelerator Consortium (CTAC). Announced in August 2022, CTAC is a three-year consortium intended to accelerate the development of … [continued]

Green Wheels, Bright Skies: NREL Analysis Unveils the Connection Between Electric Vehicles and Photovoltaics

People who own electric vehicles (EVs) are more likely to go a step further and add solar panels to their home, according to an analysis of a behavioral study by researchers at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL). Conversely, the impact of owning solar panels also … [continued]

An international partnership between Norwegian and U.S. researchers could help modernize the world’s biggest source of renewable energy—hydropower—and answer the question: How can hydropower help fight climate change? Photo by Bryan Bechtold, NREL

Hydropower Is Global. Should Hydropower Research Be, Too?

Why U.S. and Norway Experts Are Partnering Up To Explore How This Renewable Could Help the World Transition to Clean Energy When Dany Tome first arrived at the National Renewable Energy Laboratory’s (NREL’s) campus in Golden, Colorado, he did not notice the golden grasses waving from the hillsides or the … [continued]

American-Made Prize Accelerates Community Solar Initiatives Across the US

Round 2 of the Community Power Accelerator Prize Names 25 Phase 1 Winning Teams The American-Made Community Power Accelerator Prize, now in its second round, is a $10 million prize competition designed to fast-track the efforts of new, emerging, and expanding solar developers and co-developers. Throughout the competition, teams are … [continued]

In this rendition of the macromolecular model of the secondary cell wall in poplar wood, cellulose is shown in white, hemicellulose in green, and lignin in yellow. Image by Peter Ciesielski, NREL.

NREL Researchers Produce 1st Macromolecular Model of Plant Secondary Cell Wall

Answers to Macromolecular Puzzle Hold Key to More Efficient Utilization of Biomass for Fuels, Chemicals, and Materials A multidisciplinary approach has enabled researchers with the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) to quantitatively define the relative positioning and arrangement of the polymers in Populus wood and to create … [continued]

Chemistry scientists Cyrus Kirwa (left) and Jaclyn Cole conduct research into redox relithiation, a form of battery recycling and one of numerous battery research initiatives at NREL. Photo by Werner Slocum, NREL

20 Ways NREL Made an Impact in 2023

How the Laboratory Contributed to a Clean Energy Future It may be hard to believe 2023 has already come and gone, but researchers at the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) have not let the past year slip by. NREL’s scientists and staff have busily propelled … [continued]

Photo by Werner Slocum, NREL.

Announcing the 2023–2024 JUMP Into STEM Challenge Winners

The 2023–2024 JUMP into STEM Challenge Winners include nine teams of college students with diverse backgrounds and academic majors exploring solutions toward an equitable clean energy future through building science. Now in its sixth year, the National Renewable Energy Laboratory (NREL) and Oak Ridge National Laboratory (ORNL) have utilized this competition to provide hands-on … [continued]

Emerging controllable technologies in residential buildings are changing the nature of energy consumption and creating opportunities for demand flexibility. To study these opportunities, NREL has created the Object-oriented Controllable High-resolution Residential Energy (OCHRE) model. Photo by Werner Slocum, NREL.

Modeling Breakthrough Allows Researchers To Account for Occupant Comfort and Assess Smart Building Technologies

NREL Releases Open-Source OCHRE To Study Emerging Controllable Technologies Within the Home and the Impacts on the Grid Homes across the country are incorporating new technologies, such as energy-efficient heat pumps, heat pump water heaters, electric vehicles, rooftop solar, and energy storage systems. The new devices are often equipped with … [continued]