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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables. Barnhart and Sally M.

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SoCalGas, H2U testing new Gramme 50 electroylzer for green hydrogen production

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Southern California Gas Co. According to early analysis, the cost target of the new technology is half that of current electrolyzers and the total cost of ownership over its life is expected to be 75% less. SoCalGas) and H2U Technologies are testing a new electrolyzer, called the Gramme 50, for the production of green hydrogen.

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National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

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Source: “Hidden Costs of Energy”. The damages the committee was able to quantify were an estimated $120 billion in the US in 2005, a number that reflects primarily health damages from air pollution associated with electricity generation and motor vehicle transportation. Source: “Hidden Costs of Energy”. Click to enlarge.

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Highview Power and Encore Renewable Energy to co-develop the first long-duration, liquid-air energy storage system in US

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With Highview Power’s liquid air energy storage solution, excess or off-peak electricity is used to clean and compress air which is then stored in liquid form in insulated tanks at temperatures approaching -320 ?F

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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. Twenty of these solar panels could provide electricity and heat for one family for an entire winter. A traditional solar panel converts between 18 to 20% of the solar energy into electricity. —Johan Martens.

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Air Products announces multi-billion dollar net-zero blue hydrogen energy complex in Edmonton, Alberta

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The new facility will capture more than 95% of CO 2 produced by generating hydrogen from the feedstock natural gas and store it safely back underground (i.e., Hydrogen-fueled electricity will offset the remaining five percent of emissions. The project relies on an innovative combination of well-established technologies.

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Power-to-Gas project awarded DECC grant funding

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Up to £40,000 (US$62,160) was made available to cover parts of the costs of developing a detailed feasibility study for a 1MW power-to-gas facility to be built in the UK starting in the second half of 2013. Using Electrochaea ’s biological catalyst, the hydrogen is then combined with CO 2 (e.g.

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