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NREL - National Renewable Energy Laboratory
About NRELEnergy AnalysisScience and TechnologyTechnology TransferTechnology DeploymentEnergy Systems Integration

Researching renewable energy and energy efficiency technologies—and the science behind them—for a future powered by clean energy.

Renewable Electricity and End Use Systems

Left to right: Photo of photovoltaic panels. Photo of a wind turbine. Photo of concentrating solar power. Photo of lava. Photo of water. Photo of an engineer working on controls.
Photo of an energy efficiency building.

Renewable Fuels and Vehicle Systems

Left to right: Photo of a scientist looking at biomass. Photo of an engineer working on test equipment. Photo montage of a US flag, truck, and car.

Energy Sciences

Left to right: Photo of screens showing three-dimensional biomass simulations. Image of biomass. Photo of a researcher with a computer screen.

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