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Audi Hungaria starts operation of Europe’s biggest solar roof installation

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Hungaria, officially started operation of Europe’s biggest photovoltaic roof installation. The remainder is compensated by bio-gas certificates. In 2019 alone, Audi Hungaria saved more than 18,000 megawatt-hours of energy and avoided CO 2 emissions amounting to almost 5,750 tonnes by means of numerous efficiency measures.

Audi 435
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3 Oil Majors That Bet Big On Renewables

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Despite the much-vaunted megatrend involving the global electrification drive and shift to renewable energy , the most ambitious pledges by Big Oil to pursue net-zero agendas remain weak at best. Indeed, much of Big Oil's reduction in greenhouse gas (GHG) emissions leans on the so-called natural gas bridge. 2 Total SA.

Oil 418
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EIA: natural gas-fired reciprocating engines are being deployed more to balance renewables

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Source: US Energy Information Administration, Preliminary Monthly Electric Generator Inventory, January 2019. Other includes landfill gas, biomass, and other gas. Based on data in EIA’s Preliminary Monthly Electric Generator Inventory, reciprocating engines accounted for 1% of the total natural gas-fired power fleet.

Gas 348
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Gigastack renewable hydrogen from offshore wind project advances to next phase; 100MW electrolyzer system

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million for the next phase of Gigastack, a new renewable hydrogen project, as part of the Department for Business, Energy and Industrial Strategy (BEIS) Hydrogen Supply Competition. Producing hydrogen has traditionally been associated with high carbon emissions, but by using renewable electricity—e.g., Earlier post.).

Wind 379
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Alcoa exploring technology to reduce carbon emissions in alumina refining; MVR powered by renewable energy

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The Australian Renewable Energy Agency (ARENA) is awarding Alcoa of Australia $8.8 million) toward testing the potential use of renewable energy in a Mechanical Vapor Recompression (MVR) process for alumina refining. The MVR technology powered by renewable energy could reduce an alumina refinery’s carbon footprint by 70%.

Renewable 221
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LOTTE, Sumitomo of Americas and Syzygy Plasmonics to partner on photocatalytic cracking of ammonia to produce hydrogen

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The reactor will be installed and brought online in the second half of 2023 at LOTTE Chemical HQ facilities in Ulsan, South Korea. The traditional thermal cracking of ammonia uses high heat and pressure to convert it to hydrogen gas. It breaks ammonia into hydrogen and nitrogen.

Hydrogen 413
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Rolls-Royce and SOWITEC cooperate on power-to-X projects

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Rolls-Royce Power Systems and SOWITEC, a specialist in renewable energy projects, have agreed to cooperate with the aim of providing power-to-X projects with a total electrolysis capacity of up to 500 megawatts by 2028. With more than 4.2

Power 186