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Wind-to-Hydrogen Tech Goes to Sea

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Sweden’s Vattenfall is aiming to build an offshore, hydrogen-producing wind-turbine demonstrator in the same area. Unlike today, the future will see a climate-neutral world where energy will primarily be electricity from photovoltaics, wind turbines, and hydroelectric power plants. Conventional, or gray, hydrogen: $1.50

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11 Intriguing Engineering Milestones to Look for in 2023

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These high-flying, low-tech aircraft are already in use for surveillance, hovering at 18,000 to 27,000 meters to track drug runners. As a bonus, the tech onboard the balloons runs on solar power. The wind part of the project plans a total of 3,000 megawatts from wind farms it will build in three counties in New Mexico.

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

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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. Electricity is a commodity that is bought and sold, and yet unlike most other commodities, it cannot easily be stored.

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Better Carbon Sequestration With AI

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Strickland: So we’ll get into some of these super tech details in a little bit. How and where can carbon dioxide be meaningfully captured, and how can it be stored, and where? And once you have extracted the CO 2 , you have to compress the CO 2 so that you can store it in the next step. Obviously, it has to be safe.

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This Nigerian Startup’s Minigrid Began as a School Project

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The company’s current minigrids have a total stored capacity of about 5.1 climate envoy John Kerry in September visited the Wuse market in Abuja, Nigeria, where he joined other dignitaries to celebrate that GVE had connected the market to the power grid with a 1 MW microgrid. MWs and the number of customers to double.

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IEEE Discusses 6 Simple Solutions to Climate Change at COP27

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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. Countries that continue to burn coal should do so in high-efficiency power plants, he said. One type is the ultrasupercritical coal-fired steam power plant.

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Can Flow Batteries Finally Beat Lithium?

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Monique closes her EV’s fueling port and heads onto the highway with enough stored energy to drive 640 kilometers (400 miles). Flow batteries are safe, stable, long-lasting, and easily refilled, qualities that suit them well for balancing the grid, providing uninterrupted power, and backing up sources of electricity.