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EPFL solar hydrogen system co-generates heat and oxygen

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EPFL researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size. This is the first system-level demonstration of solar hydrogen generation. Resources Holmes-Gentle, I., Tembhurne, S.,

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Synhelion starts construction of DAWN demo plant to produce solar fuels

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ETH Zurich spin-off Synhelion has started the construction of DAWN—its own industrial plant to produce synthetic fuels using solar heat. The production process—using only solar heat—was first demonstrated in 2019 in a mini-refinery on the roof of ETH Zurich. Earlier post.)

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Audi Hungaria starts operation of Europe’s biggest solar roof installation

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r has used only green power. Since the start of this year, all Audi plants have used only green power. In 2019 alone, Audi Hungaria saved more than 18,000 megawatt-hours of energy and avoided CO 2 emissions amounting to almost 5,750 tonnes by means of numerous efficiency measures. Audi Hungaria, in cooperation with E.ON

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BMW Group sourcing aluminum produced using solar energy from EGA

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The BMW Group will begin sourcing aluminum produced using solar electricity with immediate effect. The use of solar electricity is therefore an effective lever for reducing the CO 2 emissions associated with aluminum smelting. We will be able to meet over 50% of our CO 2 targets for the supplier network, just by using green power.

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BloombergNEF forecasts green hydrogen should be cheaper than natural gas by 2050 in some markets; falling costs of solar PV key

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BNEF now forecasts that green hydrogen from renewables should be cheaper than natural gas (on an energy-equivalent basis) by 2050 in 15 of the 28 markets modeled, assuming scale-up continues. These countries accounted for one-third of global GDP in 2019. The key driver is the falling cost of solar PV electricity.

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Cal ISO: California grid battery storage increased nearly 20x since 2019 to 5,000MW; projected to hit 52,000 MW by 2045

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According to the California Independent System Operator, battery storage capacity in the state has increased by nearly 20 times since 2019—from 250 megawatts (MW) to 5,000 MW. Today’s fleet of storage resources can capture enough electricity to power up to 5 million California homes. compared to 2020.

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Consortium developing green hydrogen megaproject in Oman

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An international consortium comprising OQ, which is the Sultanate of Oman’s global integrated energy company, InterContinental Energy, the leading dedicated green fuels developer, and EnerTech, a Kuwait government-backed clean energy investor and developer, is developing an integrated green fuels mega project in Oman.

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