National Renewable Energy Laboratory (NREL)

New Additives to Perovskite Tandem Solar Cells Boost Efficiency, Stability

Scientists From NREL, CU-Boulder, University of Toledo Collaborate on Improved Formula Scientists at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have demonstrated a tin-lead perovskite cell that overcomes problems with stability and improves efficiency. The new cell, a tandem design with two layers of perovskites, measured a … [continued]

Renewables Become Leader in Grid Resilience: Decentralized Approach to Disaster Recovery

Grid-Forming Inverter Demonstration at NREL Shows Decentralized Approach to Disaster Recovery Following an outage, it could be far quicker to restore electricity with energy resources that are close to home rather than miles of transmission line away. In fact, many outages might be avoided altogether by configuring local resources into … [continued]

Battery Policies & Incentives Database Helps U.S. Efforts to Build a Secure Electric Vehicle Battery…

New Database Provides Free, Public Access to Federal Policies, Incentives, Executive Orders, and Regulations Related to Batteries for EVs and Stationary Energy Storage By Cassandra Sulmeisters Drastically increasing fleet and consumer use of electric vehicles (EVs) and developing energy storage solutions for renewable energy generation and resilience are key strategies … [continued]

Experts Forecast Wind Power Plant of the Future — Taller, Cheaper

Anticipating key features of wind plants a decade or more ahead of their installation can inform today’s investment, research, and energy system planning decisions. Researchers Philipp Beiter and Eric Lantz from the National Renewable Energy Laboratory (NREL), together with collaborators from the Lawrence Berkeley National Laboratory and the U.S. Department … [continued]

Capturing Light From Heat At Record 40% Efficiency, NREL Makes Big Strides In Thermophotovoltaics

NREL’s New Cell Exceeds Previous Efficiency Record by More Than 8 Percentage Points, Unlocking More Efficient Thermal Energy Storage Applications The National Renewable Energy Laboratory (NREL) has a long history of building solar cells that capture light from the sun at record-setting efficiencies. But the sun is not the only light … [continued]