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

Green Car Congress

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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VTT and Neste to build integrated Power-to-Liquids demo facility; CO2 capture, green hydrogen and e-fuels production

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VTT and Neste have agreed to build a technology demonstration facility at VTT Bioruukki Pilot Centre, Espoo. During 2022 and early 2023, electrolysis, CO 2 capture, and synthesis units located in sea containers will be connected to each other and VTT Bioruukki research infrastructure.

Building 186
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Tesla nickel supplier BHP building off-grid solar & battery storage systems for mining

Teslarati

The solar farms and battery will be integrated into TransAlta’s Northern Goldfields remote power grid, replacing power currently supplied by diesel and gas. Keith and Leinster operations by 12%, with an estimated reduction of 54,000 tonnes of CO2-e per annum. The Teslarati team would appreciate hearing from you.

Grid 95
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IEA finds CO2 emissions flat for third straight year even as global economy grew in 2016

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This was the result of growing renewable power generation, switches from coal to natural gas, improvements in energy efficiency, as well as structural changes in the global economy. The decline was driven by a surge in shale gas supplies and more attractive renewable power that displaced coal.

Economy 199
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Soletair demo plant produces renewable hydrocarbon fuel from CO2 captured from the air

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Solar photovoltaic (PV) electricity is used as a renewable energy source in the Soletair system to produce electricity especially for the hydrogen production unit—the most energy intensive part in the system. The system produces high-purity hydrogen gas at elevated pressures. Phase 1: Renewable energy.

Renewable 244
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Berlin Airports to test Opel HydroGen4; CO2-neutral hydrogen station

Green Car Congress

BER [Berlin Brandenburg Airport] is an ideal partner as it possesses the world’s first CO 2 neutral gas station. The Total gas station provides green hydrogen produced from wind energy by Enertrag. Opel is further expanding its market trial with hydrogen fuel cell vehicles with a HydroGen4 vehicle going to the Berlin Airports.

Hydrogen 230
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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Extension of Core Restrain Design Code NUBOW-3D to Lead Cooled Fast Reactor Systems, $75,000 Westinghouse Electric Company, Cranberry Township, Pa. Institute for Building Technology and Safety (IBTS), San Jose, Calif.