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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 93
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Opinion: Reinventing fuel-based power for a more secure and resilient grid

Green Car Congress

As our world becomes more connected, more electrified, and more renewable, not only are we increasing the demand on our energy systems, but we are also fundamentally changing the way they operate. Grid balancing is about ensuring electricity supply meets demand second-by-second, by regulating properties including power, voltage and frequency.

Grid 332
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Amazon Vies for Nuclear-Powered Data Center

Cars That Think

When Amazon Web Services paid US $650 million in March for another data center to add to its armada, the tech giant thought it was buying a steady supply of nuclear energy to power it, too. It’s just a huge chunk of capacity leaving the system,” he says, resulting in higher prices and less energy supply for everyone else.

Powered 142
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New tax rule could save consumers thousands on home energy tech

My Energi

Commenting on the announcement, Jordan Brompton, co-founder and CMO of myenergi, said: “Bringing an increasing number of tech innovations into the scope of VAT relief on ESMs is a major step forward. In addition, it will help to further accelerate the government’s legally-binding commitment to reach net zero by 2050 – a good move all round.

Energy 52
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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

The tubes wind through servers, absorbing heat through cold plates, and return the warmed liquid to tanks in a cooling distribution unit. This unit transfers the heat outside and supplies cooled liquid back to the servers. The company is evaluating several tailings sites in the United States, including in upstate New York.

Li-ion 96
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200,000 BMW i3 EVs produced in Leipzig over nearly 7 years

Green Car Congress

The high-tech material CFRP is, for example, now also contributing to intelligent lightweight construction in the BMW 7 Series. In future, the lithium-ion cells supplied, will be assembled into standardized modules in a highly automated process.

BMW 418
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11 Intriguing Engineering Milestones to Look for in 2023

Cars That Think

A Sea-Monster-Proof Internet The initial segment of what will be the first underwater fiber-optic link to skirt the North Pole, connecting Japan and Europe, will light up in early 2023. These high-flying, low-tech aircraft are already in use for surveillance, hovering at 18,000 to 27,000 meters to track drug runners.

Engine 125