Photovoltaic Research News
Visit the NREL news section for a complete list of NREL press releases and feature stories related to PV.
Dec. 17, 2021
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. 9, 2021
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. 7, 2021
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.
Nov. 29, 2021
Researchers at NREL and affiliated institutions across the country have bolstered the efficiency of perovskite solar cells by as much as 16%.
Nov. 12, 2021
NREL has released its annual cost breakdown of installed solar photovoltaic (PV) and battery storage systems. U.S. Solar Photovoltaic System and Energy Storage Cost Benchmark: Q1 2021 details installed costs for PV systems as of the first quarter of 2021.
Oct. 22, 2021
NREL researchers are not only skilled at making photovoltaic (PV) cells and modules. They are also world-class destroyers of PV modules. The goal is to discover and understand how these modules might degrade when installed outside for many decades. This helps other NREL researchers and engineers in the PV industry design better, longer-lasting modules.
Oct. 19, 2021
New market report shows which states are leading growth in community solar.
Oct. 14, 2021
Researchers at NREL and Colorado School of Mines are applying a new technique to identify defects in silicon solar cells that cause a drop in efficiency. The lessons learned at the atomic level could lead to improvements in the way manufacturers strengthen their products against what is known as light-induced degradation.
Oct. 8, 2021
A poppy seed from your morning bagel is about 1,000 times larger than a bacterial cell. That small cell is about 1,000 times larger than the chemical structures NREL researchers are creating and studying to transform how we use energy.
Sept. 10, 2021
A 24-acre family farm purchased by Jack Stingerie in 1972 has now evolved into a model for how to produce energy and food in tandem. Multiple agrivoltaics activities including crop production, pollinator habitat, ecosystem services, and pasture grass for grazing are being researched across Jack's Solar Garden in Longmont, Colorado.
Aug. 27, 2021
The latest collaboration between NREL and NASA will evaluate the potential use of perovskite solar cells in space and assess the durability of materials used in those cells.
July 14, 2021
DOE's Solar Energy Technologies Office announced $20 million for the Cadmium Telluride (CdTe) Photovoltaic (PV) Accelerator Consortium Solicitation to formalize the leadership of a consortium that will identify the technology development priorities to impact the entire domestic CdTe supply chain.
June 30, 2021
Department of Energy launches second round of Solar Desalination Prize with new focus on storage.
June 17, 2021
Recent analyses suggest a need for coordinated dialogue and consistent modeling to understand the value of hybrid renewable energy systems.
June 8, 2021
Puzzling out and testing new ways to improve the efficiency of cadmium telluride (CdTe) polycrystalline thin-film photovoltaic materials is a typical day in the life of NREL research scientists Matthew Reese and Craig Perkins. Like any good puzzlers, they bring curiosity and keen observation to the task.
June 3, 2021
NREL was granted 40 U.S. patents during fiscal 2020, a bump from the 32 issued during the prior fiscal year.
April 28, 2021
A new NREL study uncovers counterintuitive relationship between flexibility options and curtailment in power systems with high solar penetration.
April 21, 2021
New funding for perovskites is considered a significant step toward metal halide perovskite PV commercialization.
April 9, 2021
On April 9, 2021, the U.S. Department of Energy announced 10 finalist teams that are moving forward in the American-Made Solar Prize Round 4 competition.
April 1, 2021
The accumulation of dust, soot, or other particulates causes a drop in the efficiency of solar panels, which translates to a decline in the amount of power produced and lost income for their operators.
Feb. 10, 2021
NREL marks ongoing cost reductions for installed photovoltaic (PV) systems, while also establishing benchmark of PV-plus-storage systems.
Feb. 9, 2021
Holistic strategy optimizes electronic structure and morphology, opening a new route to higher-efficiency organic photovoltaic devices.
Jan. 29, 2021
As part of a multistate collaboration, NREL has modeled and assessed long-term reliability and integration impacts of solar PV growth in the western United States, with broader lessons for power grids and renewable policies.
Jan. 8, 2021
The sun has set on another round of the American-Made Solar Prize, awarding two new solar startups for their innovations.
