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How pre-cooling homes could dramatically reduce energy usage

TechXplore

When people get home from work in the late afternoon, the first thing they do is crank up the AC to cool their overheated homes. It's a typical, sweltering August day in Los Angeles, with temperatures pushing 95° downtown.

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Residential energy is becoming companies' business

GreenBiz

Residential energy is becoming companies' business. In this crazy upside-down world, the line between residential and commercial energy is getting fuzzy. . Everything changed so quickly, it makes sense that climate and energy teams have yet to figure out how to account for the shift. Sarah Golden.

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How to value solar plus storage

GreenBiz

The crisis has turbocharged interest in systems that deliver power even when the grid is down. Solar plus storage is fast emerging as a top choice, both at scale on the grid and also "behind the meter," installed in a home, apartment or commercial building. . It’s no secret that the cost of solar energy has plummeted.

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Dandelion Raises $30M to Scale Up Home Geothermal Energy

GreenTechMedia

There’s a lot of energy underneath homes — if reasonably priced technology can be scaled up to tap its potential. Dandelion Energy hasn’t gotten nearly to that scale yet. “Our goal is to get to 10,000 homes a year,” he said. About three-quarters of U.S.

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The Current System of Electric Billing No Longer Makes Sense

GreenTechMedia

Dan Seif is vice president for market development at 7X Energy, a Texas-based solar developer. Let’s stop pretending that we’re paying for “energy” via our home power bills and understand that we’re mainly paying for infrastructure.

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Solar, Hydrogen and Batteries Join Forces at Panasonic’s UK Facility

Hydrogen Fuel News

From Sunlight to Hydrogen PowerA Sneak Peek at Panasonic’s 100% Renewable Energy Factory Panasonic Corporation has completed the installation of a groundbreaking demonstration power generation system at Panasonic Manufacturing UK Ltd. This energy is seamlessly integrated with the hydrogen fuel cells and storage batteries.

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Kwasi Kwarteng says biomass wood imports are “not sustainable”

Envirotec Magazine

Cooling towers at Drax, North Yorkshire (image credit: Shutterstock.com / Phil Silverman). Biomass power puts some of the world’s most precious forests at risk. Like fossil fuels, burning biomass also requires huge amounts of water to be abstracted for cooling, increasing water stress at times of drought.