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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Many countries have met their climate goals and are on track to be completely carbon neutral. 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.

Wind 91
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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

Cars That Think

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. IEEE Spectrum did its best to cover those developments, and these were the stories that our readers liked best.

Hydrogen 104
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. clean-tech legislation. power-grid transmission.

Clean 97
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This Nigerian Startup’s Minigrid Began as a School Project

Cars That Think

That incident—as well as Orajaka’s new fascination with renewable energy technologies, specifically solarchanged his career trajectory. He began researching how solar energy technology worked. Minigrids use distributed off-grid energy solutions that operate independently from the national transmission grid.

Nigeria 68
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IEEE Discusses 6 Simple Solutions to Climate Change at COP27

Cars That Think

Simple, effective solutions that can help lessen the impact of climate change already exist. Rahman, a power expert and professor of electrical and computer engineering at Virginia Tech , is the former chair of the IEEE ad hoc committee on climate change. We don’t have enough solar energy and wind energy.”

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. Once electricity is generated and passes into the grid, it is typically used almost immediately. After earning a Ph.D.

Grid 136
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CalSEED awards $4.2M to early-stage clean energy innovations

Green Car Congress

Five of the 28 innovations will help protect the grid from wildfires/PSPSs, four of these five will provide climate and weather risk prediction to electric infrastructure and services, and one is a hard tech innovation to reinforce transmission lines. Leap Photovoltaics Inc.

Clean 371