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Siemens presents three-point plan for implementing cost-efficient energy transition in Germany

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In addition, despite the rigorous development of renewables, carbon dioxide emissions are increasing, because the energy mix increasingly includes coal-fired power plants that emit large quantities of CO 2 to compensate for weather-related fluctuations in power generation from renewables and the closing of nuclear plants.

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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Denmark is planning a hydrogen island designed to generate about 1 million tonnes of offshore hydrogen starting in 2030. Almost all hydrogen produced today is designated as brown, black, or gray, meaning it was generated by burning natural gas or coal. Conventional, or gray, hydrogen: $1.50

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

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A key thing, he said, will be to recharge the batteries at an acceptable time for the electricity grid — to “make sure people aren’t charging at the very peak, peak time,” like late afternoon when the electricity grid is already weighted down by demands like air conditioning. Cheers — Al Louard 11.

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80x30: U.S. Clean Energy Standard Accelerates Transition to Renewables

Cars That Think

To reach the 80x30 goal, the US power grid would need to add between 60 and 80 GW of new clean power every year (double the record 35 GW of renewables added in 2020). Many have set renewable portfolio standards (RPSs), mandating that renewables make up a certain part of the power grid. It may seem daunting.

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