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

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Emissions from buildings, industry and other parts of the economy rose, though less than in 2018. Natural gas generation made up much of the gap last year, as it has consistently in recent years, due to extremely cheap gas prices. Direct emissions from buildings increased by 2.2% year-on-year. That turned a 5.6%

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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

In a region known for long, dark winter nights, Polar Night Energy is building a system in the city of Tampere that can heat buildings with stored solar energy — all day, all night, and all winter long. Out of Finland’s energy-related emissions, 82 percent come from heating domestic buildings (Ref.

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We’re the New Renewables

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JUICE BOX For many years, environmentalists have looked forward to the coming of net-zero-energy buildings. Much effort was devoted to making lighting, heating, and cooling more efficient so buildings consumed less energy. This WindBox turbine, installed on the roof of a building in Rouen, France, is 1.6 household).

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Thermal Energy Storage Is No Longer Just Hot Air

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The company is building these shipping container systems, which work like giant batteries that store energy as heat and pressurized air , rather than a chemical reaction (Cheesecake’s name is derived from a nerdy acronym for their technology.) That’s why Liu’s Thermal Energy Storage Group at ORNL is focused primarily on buildings.

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KPMG study identifies 10 sustainability “megaforces” with accelerating impacts on business; imperative of sustainability changing the automotive business radically

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The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, water availability and cost and resource availability, as well as population growth spawning new urban centers. —“Expect the Unexpected: Building Business Value in a Changing World”.

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MIT professor pursuing direct sulfide electrolysis for copper production

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However, in liquid sulfides, some free electrons are allowed to pass through the solution without causing the desired chemical transformations on the electrodes; this allows their energy to be wasted as heat but doesn’t contribute to metal separation. We’re not speaking about 20 or 30 years of investment at several billion [dollars].

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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

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We expected it would come from higher prices or a supply disruption—we’ve all been surprised.) And oil only seems cheap. When our country was attacked at Pearl Harbor, no one believed we could build 30,000 planes and tanks in just one year. It helps that the auto industry will be building more efficient new vehicles.

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