article thumbnail

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. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%. It took us a long time to get the data needed to let us connect to the grid.

Grid 396
article thumbnail

SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

Green Car Congress

The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper. The facility will process 42,000 tons of recycled waste annually.

Waste 448
article thumbnail

Raven SR and Chart Industries to collaborate on hydrogen and carbon capture

Green Car Congress

Raven SR, a renewable fuels company, and Chart Industries will collaborate globally on the liquefaction, storage, and transportation of hydrogen as well as pure carbon dioxide produced from Raven SR’s non-combustion Steam/CO 2 Reformation process of converting waste to renewable fuel.

Hydrogen 170
article thumbnail

ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

Green Car Congress

Solar-Concentrating Photovoltaic Mirrors Arizona State University will develop a curved mirror made of solar cells to collect both direct and diffuse sunlight for conversion to electricity and heat. The system would also capture waste heat from the solar cells, providing additional gains from the sun’s energy. Earlier post.).

Solar 300
article thumbnail

Fulcrum BioEnergy files LCFS application for municipal solid waste to FT diesel pathway with low CI of 37.47 g/MJ

Green Car Congress

Fulcrum BioEnergy, the parent company of Fulcrum Sierra BioFuels, has applied for a new fuel pathway under the California Low Carbon Fuel Standard (LCSF) for its process of converting municipal solid waste (MSW) into Fischer-Tropsch (“FT”) diesel fuel. inerts, high moisture content waste) are sent to the landfill.

Waste 150
article thumbnail

Bloom Energy and Baker Hughes to collaborate on efficient power and hydrogen solutions

Green Car Congress

Waste heat utilization for steam generation will also be assessed to further increase efficiency and cost effectiveness of hydrogen production. For hydrogen, Baker Hughes provides compression and energy conversion technology and services that are used across the value chain worldwide, including production, transportation and utilization.

Hydrogen 186
article thumbnail

US$105M WESTKÜSTE100 green hydrogen project receives funding approval from German Federal Ministry of Economic Affairs

Green Car Congress

A newly formed joint venture, H2 Westküste GmbH, comprising EDF Deutschland, Ørsted and Raffinerie Heide, is to build a 30 megawatt electrolyzer which will produce green hydrogen from offshore wind energy and provide information on the operation, maintenance, control and grid compatibility of the equipment.

Hydrogen 435