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SoCalGas introduces STARS solar hydrogen generation system at California Air Resources Board Symposium

Green Car Congress

Southern California Gas Co. SoCalGas) introduced an innovative new solar-powered hydrogen generation system during the California Air Resources Board Technology Expo and Symposium at the University of California, Riverside. STARS converts a record-setting 70% of solar energy into chemical energy. Earlier post.).

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Check out the ‘world’s first’ DC-to-DC solar-powered EV charger

Baua Electric

Photo: Enteligent California-based Enteligent is accepting pre-orders for what it claims is the world’s first DC-to-DC solar-powered EV charger. The solar EV charging tech company launched its product in February 2023 at Intersolar North America in Long Beach, California, and now it’s ready to take pre-orders.

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New Solar Energy Conversion Process Could Boost Efficiency

Green Car Congress

Stanford engineers have developed a process—photon-enhanced thermionic emission, PETE—that simultaneously uses the light and heat of the sun to generate electricity in a way that could make solar power production more than twice as efficient as existing methods. (a) a) Energy diagram of the PETE process. b) One possible implementation.

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2019 Keeling Curve Prize winners include Opus 12; conversion of CO2 into fuels and chemicals

Green Car Congress

The Keeling Curve Prize (KCP) has selected 10 winners for 2019, among them Opus 12 (Berkeley, California) which is developing a device that recycles CO? Solar Sister (Great Falls, Virginia) invests in women’s enterprises in off-grid communities in Africa. into cost-competitive chemicals and fuels. Earlier post.).

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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

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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Here’s how – and why – EVs and solar are connected

Baua Electric

EV owners are more likely to add solar panels to their homes, according to a new US Department of Energy’s National Renewable Energy Laboratory (NREL) study – here’s why. And conversely, owning photovoltaic panels also has a bearing on whether a homeowner buys an electric vehicle, but not as strongly.

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Berkeley Lab researchers develop fully integrated microfluidic test-bed for solar-driven electrochemical energy conversion systems

Green Car Congress

Berkeley Lab researchers, working at the Joint Center for Artificial Photosynthesis (JCAP), have developed the first fully integrated microfluidic test-bed for evaluating and optimizing solar-driven electrochemical energy conversion systems. Segalman (2013) Integrated microfluidic test-bed for energy conversion devices.