Local

Rolling blackouts? California prepares for energy shortfalls in hot, dry summer

California is likely to have an energy deficit equivalent to what it takes to power about 1.3 million homes when utilization is at its peak during the hot, dry summer months, state officials said Friday. Threats of drought, extreme heat and fire, as well as supply chain and regulatory issues hampering the solar industry, will pose challenges to energy credibility this summer and in the years to come, officials said. They represented the California Public Services Commission, the California Energy Commission, and the California Independent System Operator, which manages the state’s energy grid. | PREVIOUS COVERAGE Can the California grid endure another hot summer? State models assume the state will have 1,700 megawatts less megawatts of energy than it needs during times of peak demand – usually early at night as the sun sets – in the hottest months when air conditioners are in full use. about 750 to 1,000 homes in California, according to the Energy Committee. Under the most extreme conditions, the deficit could be much worse: 5,000 megawatts, or enough to power 3.75 million homes. “The only thing we expect is to see new and amazing conditions and we try to be prepared for them.” said Alice Reynolds, chair of the California Public Services Commission, which regulates large utilities such as Pacific Gas & Electric. The state — and residents — have many tools to prevent power outages. Energy can be purchased from other states and residents can reduce their use during peak demand, but power shortages are still possible in extreme situations, officials said. Reynolds urged people to consider reducing their energy use by doing things like cooling their homes early in the morning and turning off their air conditioners when the sun goes down. He ordered the utility companies to temporarily cut off power to hundreds of thousands of customers. This would hinder California’s ability to buy surplus energy from other states. The fires could also hamper the state’s ability to keep electricity on, he said. California is in the process of moving its network away from energy sources that emit greenhouse gases to carbon-free sources, such as solar and wind energy. As old power plants prepare for retirement, including the Diablo Canyon nuclear power plant, the state has fewer energy options available. Ana Matosantos, secretary of Gavin Newsom’s cabinet, declined to share details of what other steps the administration could take to ensure credibility, saying only that Newsom was looking for “a number of different actions.” The Democratic governor recently said he was open to keeping the Diablo Canyon open beyond the scheduled closure of 2025. Meanwhile, supply chain problems caused by the pandemic are slowing down the availability of the necessary equipment to withstand more solar systems. with batteries that can store energy for use when the sun is not shining. State officials also cited a U.S. Department of Commerce investigation into imports of solar panels from Southeast Asia as something that could hinder California’s move toward clean energy.

California is likely to have an energy deficit equivalent to what it takes to power about 1.3 million homes when utilization is at its peak during the hot, dry summer months, state officials said Friday.

Threats of drought, extreme heat and fire, as well as supply chain issues and regulations hampering the solar industry, will pose challenges to energy credibility this summer and next, officials said. They represented the California Public Services Commission, the California Energy Commission, and the California Independent System Operator, which manages the state’s energy grid.

| PREVIOUS COVERAGE Can California’s grid withstand another hot summer?

State models assume that the state will have 1,700 megawatts less megawatts of power than it needs during periods of high demand — usually early in the afternoon as the sun sets — in the hottest months when air conditioners are in full use.

One megawatt powers about 750 to 1,000 homes in California, according to the Energy Committee. Under the most extreme conditions, the deficit could be much worse: 5,000 megawatts, or enough to power 3.75 million homes.

“All we are waiting for is new and amazing conditions and we are trying to be prepared for them,” said Alice Reynolds, chair of the California Public Services Commission, which regulates large utilities such as Pacific Gas & Electric.

The state – and the residents – have many tools to avoid power outages. Energy can be purchased from other states and residents can reduce their use during peak demand, but power shortages are still possible in extreme situations, officials said. Reynolds urged people to consider reducing energy consumption by doing things like cooling their homes early in the day and then turning off their air conditioners when the sun goes down.

In August 2020In the midst of extreme heat, the California Independent System Operator has ordered utilities to temporarily cut off power to hundreds of thousands of customers.

Mark Rothleder, senior vice president of system administration, said the state would be more likely to experience a blackout again this year if the entire West were hit by a heat wave at the same time. This would hinder California’s ability to buy surplus energy from other states. The fires could also hamper the state’s ability to keep power on, he said.

California is in the process of moving its network away from energy sources that emit greenhouse gases to carbon-free sources, such as solar and wind energy. As old power plants prepare for retirement, including the Diablo Canyon nuclear power plant, the state has fewer power options available.

Ana Matosantos, Cabinet secretary for Governor Gavin Newsom, declined to share details of what other steps the administration could take to ensure credibility, saying only that Newsom was looking for “a number of different actions”. The Democratic governor recently said he was open to keeping the Diablo Canyon open beyond the scheduled closure of 2025.

Meanwhile, supply chain problems caused by the pandemic are slowing down the availability of equipment needed to develop more solar systems with batteries that can store energy for use when the sun is not shining.

State officials also pointed to one investigation by the US Department of Commerce in imports of solar panels from Southeast Asia as something that could hinder California’s move towards clean energy.

Rolling blackouts? California prepares for energy shortfalls in hot, dry summer Source link Rolling blackouts? California prepares for energy shortfalls in hot, dry summer

Related Articles

Back to top button