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EPA GHG Inventory shows US GHG down 1.7% y-o-y in 2019, down 13% from 2005

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The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. from 2018 to 2019, and CO 2 emissions just from fossil fuel combustion decreased 2.7%

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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

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Rolls-Royce Power Systems has outlined its road map for climate neutrality: Net Zero@Power Systems. By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies. but also second-generation biofuels).

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

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The Rhodium Group, an independent research provider, estimates that, after a sharp uptick in 2018, US greenhouse gas (GHG) emissions fell by 2.1% in 2019 based on preliminary energy and economic data. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. increase in 2018.

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ACEA: electric buses made up 4% of new bus registrations in Europe in 2019

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All alternatively-powered vehicles (APV) combined accounted for 15.0% of the EU bus market in 2019, with electrically-chargeable vehicles (ECV) making up 4.0% In 2019, EU demand for diesel buses decreased by 3.1% Across the entire European Union, only eight gasoline buses were sold in 2019. Last year, 85.0%

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3.8% drop in EU’s greenhouse gas emissions in 2019; transport emissions rise

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Total greenhouse gas emissions in the European Union (EU) decreased by 3.8% in 2019, according to latest official data published by the European Environment Agency (EEA). The large decline in emissions, achieved before the COVID-19 crisis, was mainly due to reduced coal use for power generation. from 2018 to 2019.

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EIA: US energy-related CO2 fell by 2.8% in 2019, slightly below 2017 levels

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in 2019 to 5,130 million metric tons (MMmt), according to data in the US Energy Information Administration’s (EIA) Monthly Energy Review. in 2019, and gross domestic product, which increased by 2.3% in 2019, and gross domestic product, which increased by 2.3% Total net electricity generation fell by 1.5%

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

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