Tesla, Australia to turn 50,000 homes into power generators

Some 50,000 homes in South Australia will receive solar panels and Tesla batteries, the state government announced Sunday, in a landmark plan to turn houses into a giant, interconnected power plant.

New thermocell could harvest 'waste heat'

(Phys.org) —Harvesting waste heat from power stations and even vehicle exhaust pipes could soon provide a valuable supply of electricity.

50 US coal power plants shut under Trump

Fifty coal-fired power plants have shut in the United States since President Donald Trump came to office two years ago, an environmental organization said Thursday.

Ultracapacitors Make City Buses Cheaper, Greener

(PhysOrg.com) -- A fleet of 17 buses near Shanghai has been running on ultracapacitors for the past three years, and today that technology is coming to the Washington, DC, for a one-day demonstration. Chinese company Shanghai ...

Mapping coal's decline and the renewables' rise

Even as coal-fired power plants across the U.S. are shutting down in response to new environmental regulations and policy mandates, defenders of the emissions-heavy fuel still have cost on their side. Coal, after all, is ...

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