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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

Grid 396
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Get H2 partners propose green hydrogen pipeline in Europe

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Seven companies from the GET H2 initiative in Europe want to build a cross-border pipeline for green hydrogen. By using green hydrogen in refineries, in steel production and for other industrial uses, the overall project should be able to avoid CO 2 emissions of up to 16 million tonnes by 2030.

Hydrogen 435
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STEAG and thyssenkrupp planning joint green hydrogen project

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The STEAG power station in Duisburg-Walsum, the site for the construction of a large-scale green hydrogen generation system. ©euroluftbild.de/Hans In the coming years, thyssenkrupp Steel’s climate strategy will entail a continuously increasing and constant demand for green hydrogen. ©euroluftbild.de/Hans Hans Blossey.

Hydrogen 482
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PG&E to offer US’ first vehicle-to-grid export rate for commercial electric vehicles

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Pacific Gas and Electric Company (PG&E) has received approval to establish the nation’s first vehicle-to-grid (V2G) export compensation mechanism for commercial electric vehicle (EV) charging customers in its California service area. —Aaron August, PG&E Vice President, Utility Partnerships and Innovation.

Grid 170
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CEC determines Diablo Canyon needed to support grid reliability

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The California Energy Commission (CEC) approved a staff analysis recommending the state pursue extending operation of Diablo Canyon Power Plant (DCPP) through 2030 to ensure electricity reliability. Located in San Luis Obispo County, DCPP is owned and operated by Pacific Gas and Electric Company (PG&E).

Grid 199
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Fukushima Hydrogen Energy Research Field (FH2R) completed in Japan; aiming for low-cost green hydrogen production; P2G

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Japan’s New Energy and Industrial Technology Development Organization (NEDO), Toshiba Energy Systems & Solutions Corporation (Toshiba ESS), Tohoku Electric Power Co., With sights set on expanding the use of renewable energy, Toshiba ESS, Tohoku Electric Power Co.,

Low Cost 450
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. The NWIS comprises mostly gas-fired generation and has a GHG emission factor of 620 g CO 2 -e kWh -1. Palmer et al.

Solar 459