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Rhodium Group estimates US GHG fell 2.1% in 2019, driven by coal decline

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This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%.

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Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

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While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Generation 2 moves the Haber-Bosch process to renewable sources of hydrogen.

Renewable 419
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Dynamic Fuels and Mansfield to supply Norfolk Southern with renewable diesel; first fleet user of renewable diesel in US

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Dynamic Fuels, LLC and Mansfield Oil Company have signed an agreement to supply renewable diesel to Norfolk Southern Corporation, one of the US’ largest transporters of coal and industrial products. Dynamic Fuels produces next-generation renewable and synthetic fuels from animal fats and greases. Earlier post.)

Renewable 210
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EIA expects continued high prices for diesel and home heating oils

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The US Energy Information Administration (EIA) expects that low inventories of distillate fuels, which are primarily consumed as diesel fuel and heating oil, will lead to high prices through early 2023. Inventories are just one part of the supply equation for diesel and other distillates. —EIA Administrator Joe DeCarolis.

Oil 334
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Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

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Estimated consumption subsidies, industrial and developing countries, fossil fuels and renewables. Fossil fuel subsidies continue to far outweigh support for renewable energy, according to new research conducted for the Worldwatch Institute’s Vital Signs Online service. Source: Worldwatch. Click to enlarge. in 2020 and 5.8% in 2035.

Renewable 312
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CSIRO and partners to test Direct Injection Carbon Engine to reduce brown coal emissions by up to 50%

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DICE involves converting coal or biomass into a water-based slurry (called micronised refined carbon, MRC) that is directly injected into a large, specially adapted diesel engine. The project is supported by industry partners including Exergen, Ignite Energy Resources, AGL, MAN Diesel & Turbo and EnergyAustralia.

Coal 257
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NREL/Chevron team characterizes chemical composition and properties of renewable diesels derived from FT, hydrotreating, and fermentation of sugar

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A team from the US National Renewable Energy Laboratory (NREL) and Chevron Corporation has examined the chemical composition and properties of several diesel fuels and blendstocks derived from Fischer?Tropsch The use of renewable fuels is growing in many parts of the world for a variety of reasons, including government mandates.

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