"You want to be able to maximize the output and store the energy, and then use it when you need it," Knapp said. ![]() They support smaller loads, serve fewer consumers, and are deployed over smaller areas. Cold snaps, heat waves, freak storms any of them can tax the state’s independent power grid, which is largely cut. Knapp says that recent advances in technology will soon connect more farms to giant rechargeable batteries that will enable the use of solar power long after the sun goes down. Microgrids are not fundamentally different from wide-area grids. Power problems in Texas seem relatively frequent in recent years. When the power is needed, the water is released back downhill through a generator. strain struggling power plants and surging demand placed on the grid. The most common method to store excess power is through a process known as pumped storage hydropower, which uses the extra electricity to pump water to an uphill reservoir. Solar Star sometimes generates more than is demanded of it, "mainly in the peak of the day," Knapp said. Grid-scale energy efficiency measures including demand response, wherein power providers incentivize often large, commercial-scale customers to reduce their power supply during times of peak. ![]() WSJ’s Katherine Blunt explains how these weather events can lead to bla. "When Sacramento tells me that they need 600,000 acres of solar, my question to them is, 'Where is the transmission?' And the reason is because people don't like them," Oviatt said.Īnother issue is that too much solar power is wasted. Hotter, drier, and more turbulent weather is putting pressure on the U.S. Lorelei Oviatt, director of planning and natural resources for Kern County, told CBS News that "red tape" and delays in constructing power lines are holding back solar growth. At the same time, many power plants and power grid components can themselves struggle in the face of sky-high heat, which means even more strain is placed on the grid right when it’s needed most. energy management systems can mitigate strain on the electric grid. In Texas, grid operators show this surge in summer use and estimate nearly half can be attributed to the weather. "And what could make things even more difficult is if your transmission corridor goes between states," Knapp explained. On-site generation and energy storage systems can be a critical.
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