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April 2020
News Release: NREL Helps Found Consortium to Boost Solar Perovskite Commercialization
Working with leading domestic solar companies, NREL and three universities have formed the U.S. Manufacturing of Advanced Perovskites Consortium (US-MAP), which will work to accelerate commercialization of perovskite technologies.
News Release: NREL Six-Junction Solar Cell Sets Two World Records for Efficiency
Scientists at NREL have fabricated a six-junction solar cell that now holds the world record for the highest solar conversion efficiency at 47.1%, which was measured under concentrated illumination. A variation of the same cell also set the efficiency record under one-sun illumination at 39.2%.
March 2020
NREL-Led Research into Perovskite-Silicon Tandem Cells Shows New Path to Take
Researchers at NREL, working in collaboration with their counterparts in the Republic of Korea, have validated the potential of using a combination of perovskite and silicon to create solar cells that are more than 30% efficient. Their initial solar cell achieved a certified efficiency of 26.2%.
Photovoltaics Pioneer and NREL Alumna Sarah Kurtz Honored by National Academy of Engineering
World-renowned photovoltaics expert and longtime NREL alumna Sarah Kurtz was recently elected to the National Academy of Engineering for her contributions to the development of high-efficiency solar cells and leadership in solar cell reliability and quality.
JISEA Celebrates a Decade of Energy System Transformation Through Analysis
Ten years since its founding, the Joint Institute for Strategic Energy Analysis continues to provide critical insights linking energy, society, and prosperity around the world.
Analysis Reveals PV Systems in the U.S. Operating as Expected
The vast majority of solar panels are living up to expectations for energy production after five years, according to a new analysis of 100,000 photovoltaic (PV) systems across the United States.
News Release: NREL Research Boosts Stability of Perovskites, Helps Silicon Solar Cells
A change in chemical composition enabled scientists to boost the longevity and efficiency of a perovskite solar cell developed at NREL. The new formula enabled the solar cell to resist a stability problem that has so far thwarted the commercialization of perovskites.
February 2020
News Release: Researchers Improve Safety of Lead-Based Perovskite Solar Cells
Researchers at NREL and Northern Illinois University have developed a technique to sequester the lead used to make perovskite solar cells, a highly efficient emerging photovoltaic technology.
HOPE Program Offers Students Unparalleled Access to World's Leading Solar Researchers
The Hands-On Photovoltaic Experience is aimed at providing in-depth training and expertise on the latest in solar technology and advancements, with the benefit of individualized research training and access in a small-group setting.
January 2020
International Effort Aims to Establish Protocols for Assessing, Reporting Perovskite Stability
Perovskite solar cells have rapidly emerged in the past decade as an extremely efficient method to transform sunlight into electricity, but the issue of stability has so far kept them from commercialization. Four NREL researchers are part of a global consensus on the ways in which stability of perovskite solar cells should be assessed and reported.
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Last Updated May 5, 2025