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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

Green Car Congress

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

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Scientists have increased the life of fuel cells – why that matters for solar and wind

Electrek

In research that could jumpstart work on a range of technologies including fuel cells – key to storing solar and wind energy – MIT researchers have found a relatively simple way to increase the lifetimes of these devices: changing the “pH” of the system.

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Tevva and Vattenfall collaborate to develop zero-emission transport solution; electric with hydrogen range extender

Green Car Congress

UK-based Tevva, a developer of long-range electric trucks, and Vattenfall Network Solutions, a division of Vattenfall, the leading European energy company, are partnering to help businesses switch to a zero-emission vehicle fleet and to reduce the overall carbon impact of their operations.

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This 8,400 sq. ft. Domus solar trimaran concept plans to deliver unlimited range at sea with zero emissions

Electrek

Meet Domus – the solar electric sailing yacht concept created as a collaboration between Rob Doyle Design and Van Geest Design. This 40-meter sailing vessel promises to deliver the interior volume of a 60-meter yacht and can propel itself using wind, solar, hydro regeneration, and hydrogen fuels cells to deliver “unlimited range.”

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GE scraps plans to make giant 18 MW offshore wind turbines

Baua Electric

Photo: GE Renewable Energy GE Vernova is abandoning plans to supersize its offshore wind turbines and will instead focus on rolling out smaller “workhorse” turbines. We believe the future of our offshore wind business will be the Haliade-X 15.5 The company made project losses in its offshore wind business last year.

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Tesla wind and solar-powered Superchargers come to the UK with Fastned partnership

Teslarati

These are capable of 250 kW peak charging rates, which offer up to 1,000 miles of range per hour of charging. Like the previous project in Germany, Tesla and Fastned will utilize only energy from the sund and wind, “generated partly on-site by its trademark solar canopy.” ” Credit: Fastned. What do you think?

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IBM introduces new wind and solar forecasting system for utilities; big data analytics and weather modeling to predict output

Green Car Congress

The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy. By utilizing local weather forecasts, HyRef can predict the performance of each individual wind turbine and estimate the amount of generated renewable energy.

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