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NREL scientists advance solar thermochemical hydrogen (STCH) production

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Hydrogen has emerged as an important carrier to store energy generated by renewable resources, as a substitute for fossil fuels used for transportation, in the production of ammonia, and for other industrial applications. Electrolysis needs electricity to split water into hydrogen and oxygen. Illustration by Patrick Davenport, NREL.

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CPUC proposes revising Net Energy Metering rules to push customers to install storage with rooftop solar

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For more than 20 years, California has aggressively supported the rooftop solar market through its Net Energy Metering (NEM) program in Pacific Gas and Electric Company (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric Company (SDG&E) territories. NEM has enabled 1.3

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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. Twenty of these solar panels could provide electricity and heat for one family for an entire winter. A traditional solar panel converts between 18 to 20% of the solar energy into electricity.

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Solar Power for Sheds and Electric Car Charging Solutions

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Solar energy is reshaping the way we power our homes, appliances, and vehicles. For shed owners, the leap to solar is not just an environmentally conscious decision, but a practical one. Let’s dive deep into the potential of using solar power for sheds and the benefits of integrated solar systems.

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Study finds direct seawater splitting has substantial drawbacks to conventional water splitting, offers almost no advantage

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For the implementation of a sustainable energy economy, the greatest challenge is the weather-depending, fluctuating electricity production of wind and solar power plants. To store the green electricity in a highly scalable way, it must be converted into chemical energy. Additionally, H 2 O is needed for water splitting.

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Convert Oil Wells to Solve the Solar Storage Problem

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One of the main impediments to harnessing solar energy is storage. Solar batteries work as a short-term solution, but not when it comes to long-term storage or to power, say, an entire city. Solar energy and oil wells might sound like an odd combination, but the principle is similar to how geothermal energy would be harnessed.

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Thermal Solar Goes Where PVs Can’t

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Global solar energy supplies are growing rapidly, with nearly 10 times as much solar capacity installed today as there was a decade ago. Leading the boom is the photovoltaic (PV) panel, which converts sunlight into electricity using semiconductors. The first utility-scale solar-thermal plants were built in the 1980s.