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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.

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New long-duration, extended capacity Na-Al battery design for grid storage

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The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. The new sodium-based molten salt battery uses two distinct reactions. hours under laboratory conditions.

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IRENA report says tripling renewables investment required to reach 2050 climate goal

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Global renewable energy investment increased between 2013 and 2018, reaching its peak at US$351 billion in 2017, according to a new report by the International Renewable Energy Agency (IRENA) and Climate Policy Initiative (CPI). Renewable energy investment slightly declined in 2018, with modest growth through 2019.

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H2@Scale project launched in Texas; renewable hydrogen for multiple end-use applications

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The project is supported by DOE’s Hydrogen and Fuel Cell Technologies Office within the Office of Energy Efficiency and Renewable Energy. The project partners will generate zero-carbon hydrogen onsite via electrolysis with solar and wind power and reformation of renewable natural gas from a Texas landfill. Frontier Energy, Inc.,

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SHV Energy and UGI to launch joint venture to advance use of renewable DME; 300 kilotons rDME/year by 2027

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SHV Energy and UGI International, a subsidiary of UGI Corporation, leading distributors of off-grid energy, intend to launch a joint venture to advance the production and use of Renewable Dimethyl Ether (rDME), a low-carbon sustainable liquid gas, to accelerate renewable solutions for the LPG industry.

Renewable 305
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LiNa Energy successfully demonstrates Na-ion technology for battery energy storage systems

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Traditional hydrocarbon-based sources of electrical generation provided inertia to the grid as turbines would spin synchronous with the grid frequency and generator trips would be buffered by momentum. The demonstration was performed in a 1 kWh system containing LiNa’s lithium- and cobalt-free solid state sodium battery cells.

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EIA: natural gas-fired reciprocating engines are being deployed more to balance renewables

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The recent increase in natural gas or dual-fuel capable reciprocating internal combustion engine units has been driven in part by advancements in engine technology that increase operational flexibility and by changes in natural gas markets that have generally provided ample supply and relatively stable fuel prices, EIA said.

Gas 348