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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.

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Utility solar dethrones coal as the cheapest power source in Asia

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Photo: China News Service Renewable energy costs in Asia last year were 13% cheaper than coal and are expected to be 32% cheaper by 2030, according to a new study. This is significant because it marks a shift toward making renewables increasingly competitive with coal, a mainstay in APAC’s energy mix.

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DOE selects 7 gasification projects for funding; focus on reducing cost of coal conversion

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The projects conducted through this program are geared toward reducing the cost of coal conversion and mitigating the environmental impacts of fossil-fueled power generation. Bio-gasification of Coal to Methane. DOE: $876,293 Non DOE: $219,074 Total: $1,095,367 (20% cost share). Lead organization. Description.

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DOE awards $2.4M to 3 projects for next-generation grid energy storage

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The technologies will initially support transitioning of existing fossil assets to low carbon energy systems, with the long-term potential to support a fully decarbonized electricity grid by 2035. Gaston Electric Generating Plant in Wilsonville, Alabama. DOE Funding: $796,253; Non-DOE Funding: $199,063; Total Value: $995,316>.

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UK to award £54M to 15 projects developing innovative carbon removal technology

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The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Biohydrogen Greenhouse Gas Removal Demonstration”.

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BNEF report finds hydrogen promising decarbonization pathway, but carbon prices and emissions policies required

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The falling cost of making hydrogen from wind and solar power offers a promising route to cutting emissions in some of the most fossil-fuel-dependent sectors of the economy, such as steel, heavy-duty vehicles, shipping and cement, according to a new report from BloombergNEF (BNEF). Abatement cost with hydrogen at $1/kg (7.4/MMBtu).

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Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

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One possible scenario for the electricity system in the Western US in 2026-29. Under a range of resource cost scenarios, most coal power plants would be replaced by solar, wind, gas, and/or nuclear generation, with intermittent renewable sources providing at least 17% and as much as 29% of total power by 2030.

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