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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

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. In a typical scenario, wind power out at sea would be converted only once to direct current and then used to electrolyze water.

Wind 88
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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. As a result, grid balancing is now becoming more complex, whilst resilience and reliability all the more important.

Grid 332
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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 114
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This Nigerian Startup’s Minigrid Began as a School Project

Cars That Think

Based on what he learned, he and three classmates built a solar-powered 6-kilowatt minigrid that supplied power to about 60 homes in a village. The project received support from Power Africa and USAID. He began researching how solar energy technology worked.

Nigeria 66
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Researchers Aim to Decarbonize Chemical Industry by Electrifying It

Cars That Think

In 2020, fossil-based hydrogen supplied nearly all hydrogen demand (90 megatons) in the chemical and refining industries — hydrogen’s largest consumers. Beyond the School, Modestino has been establishing connections with local green-tech industries. While still new, the initiative is ramping up its activities.

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HVDC Networks Come to Europe

Cars That Think

The days are numbered for the Lerwick Power Station , whose diesel generators have supplied electricity to the Shetland Islands for over 70 years. But what’s most interesting about the mammoth, £580 million project isn’t so much the turbines as the subsea transmission link that will connect the wind farm to the Scottish mainland.

Europe 114
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What Is Vehicle-to-Grid Technology and How Does It Work?

EV Connect

Department of Energy (DOE), the growing demand from plug-in electric vehicles and many other technologies that require electricity could increase the load on our power grids by up to 38% by 2050. Power companies and government agencies are working hard to meet this demand, but it’s a challenging task. How Does V2G Work?

Grid 94