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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

It's being marketed as the " Tesla Energy Plan ," and is available to any individual household in this region of 24 million people that has a solar panel system, a grid connection—and a Tesla powerwall, the Palo Alto firm's gigafactory-made 13.5 kWh battery wall unit. For bigger national grids it gets more complicated.

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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

Green Car Congress

During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. The first eye-opener for large scale solar was the Austin Energy PPA last year that was priced at 5 cents. Click to enlarge.

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11 Intriguing Engineering Milestones to Look for in 2023

Cars That Think

As a bonus, the tech onboard the balloons runs on solar power. It’s about one-twentieth the size of the minibus-scale geostationary satellites already in orbit, allowing for cheap and quick deployment. An 885-kilometer bidirectional high-voltage direct-current transmission line will run from New Mexico and south-central Arizona.

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How Long Does an Electric Car Battery Last?

EV Connect

As lithium-ion batteries have decreased in cost by 97% over the last 30 years , experts believe that EVs will soon be as cheap to produce as ICE vehicles. In general, storing and operating your EV in moderate climates is an effective way to extend battery life. How Do EV Batteries Degrade? Interested in EV charging stations?