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

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.

Grid 137
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Utility solar dethrones coal as the cheapest power source in Asia

Baua Electric

Source: Wood Mackenzie Asia Pacific Power & Renewable Services According to Wood Mackenzie’s latest analysis of the levelized cost of electricity (LCOE) for the Asia Pacific (APAC) region, the LCOE from renewables reached a historic low in 2023. Distributed solar, such as residential rooftop solar, saw a 26% decrease in 2023.

Asia 52
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11 Intriguing Engineering Milestones to Look for in 2023

Cars That Think

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. It’s about one-twentieth the size of the minibus-scale geostationary satellites already in orbit, allowing for cheap and quick deployment.

Engine 123
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Voltage surge and transient suppression in EV chargers

Charged EVs

Anything powered by an external source of electricity needs to be protected from voltage transients and surges, as it is not a question of whether such hazards will occur, but rather how often they will occur (and of what severity they will be).

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

Green Car Congress

To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

Clean 371
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Solar-to-Hydrogen Water Splitter Outlasts Next Best Tech By 14x

Cars That Think

Hydrogen today comes primarily from natural gas, which pumps out a lot of carbon and methane pollution into the atmosphere. Several companies and initiatives are making it by using wind or solar electricity to split water via electrolysis. . Devices aren’t cheap, efficient, or durable enough yet to move out of the lab. .

Water 110
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Q&A with CharIN North America President: It’s all about interoperability

Charged EVs

From low-tech tools such as screwdrivers and wrenches to digital constructs like computer operating systems, interoperability is critical, and the lack of it is often a roadblock to the adoption of new technologies. Today we go to a gas station. megawatts (3,000 amps at 1,500 volts). Charged : What about wireless charging?