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SAN DIEGO (KGTV) — As California deals with its worst energy crisis in two decades and the threat of more rolling blackouts, a lot of people are wondering who -- or what -- is to blame.Energy experts say last weekend’s blackouts are raising new questions about the way the state manages its electrical grid. California is the only state in the west that uses an independent system operator, an entity known as Cal ISO.“This is really just a demonstration that the reliability of the grid is less reliable with [Cal ISO] than when we just had regular utilities,” said San Diego-based energy consultant Bill Powers.Cal ISO manages 80 percent of California’s power grid. It manages the flow of electricity for investor-owned utilities like an air traffic controller manages the flow of privately owned airplanes down a runway. City-owned utilities like the Los Angeles Department of Water and Power are not part of the Cal ISO system.Cal ISO, previously known as CAISO, was formed in 1998 after regulatory changes during the Clinton administration that were designed to make the energy market more competitive.Powers said the fundamental idea was simple: “instead of having these monopoly utilities controlling everything, let's open up the transmission systems.”But it didn’t take long for flaws in the system to emerge. In 2001, market manipulation from companies like Enron prompted dozens of rolling blackouts.In other states like Arizona, utilities are responsible for the electrical transmission within their service territory. Those utilities are able to rapidly respond if conditions prompt the need for additional power generation, Powers said.“[It’s] one-stop shopping. Here it’s two-stop shopping,” he said. “You've got another layer of fat in there. And if that layer of fat is playing the game a different way, simply making sure everyone is covered, then you have the potential to have a breakdown. And we're now experiencing a breakdown.”The most recent major breakdown was in 2011, when 1.4 million San Diegans suddenly found themselves in the dark.A federal investigation into the Great Blackout of 2011 cited “inadequate real-time situational awareness” -- basically bad grid management -- and faulted several entities, including Cal ISO.Edward Lopez, the executive director of the Utility Consumers’ Action Network, said last weekend’s rolling blackouts were another example of bad grid management.“This is an indication that, again, this statewide organization needs to be better prepared and ready to jump into action quicker,” he said.Cal ISO blames another state agency for the recent rolling blackouts, the California Public Utilities Commission, along with California’s evolving energy portfolio.About one-third of the energy California now generates in-state is from renewable sources like solar and wind. When clouds roll in and the winds subside, that can be a problem.“Lack of resources, the heat, those go into account,” Lopez said, “but on the other hand, this was not unpredictable.”Even though more Californians have been staying home due to the pandemic, last weekend’s conditions were not particularly remarkable, he said. With the impact of climate change, above normal temperatures are expected to become more common.One solution to California’s renewable energy problem, he said, is to invest in more energy storage.Cal ISO’s own data shows energy demand last weekend was lower than in previous peak years and there were reserves available, Powers said.“Why do we keep reserves if we’re not willing to use those reserves when conditions get tight?” Powers said.City-owned utilities like LADWP that are independent from Cal ISO did not experience rolling blackouts, one reason Powers thinks there’s a problem with California’s energy air traffic controller.“Maybe we need better rules. Maybe we need a different system,” he said. 3871

SAN DIEGO (KGTV) — Cinema and sunsets return to San Diego parks this summer as the county's Summer Movies in the Park program returns.The free outdoor movies every Friday and Saturday come to parks across San Diego County between May and October.Families can enjoy concessions and food trucks at some movie screenings, but should check with the event before heading over. Otherwise, it's the perfect chance to pack a picnic and enjoy a a free movie outdoors.RELATED: Special movies for kids coming to Bonsall's AMC this summerMoving seats, weather effects, scents come to Mira Mesa movie theaterOrganizers recommend showing up early for a good seat as prime viewing for screenings can fill up fast.For a full schedule of movies and where they'll be playing, check out the program's schedule. 802

SAN DIEGO (KGTV) — Bernie Sanders is showing his support for dozens of hotel workers on strike over their pay and benefits. The former presidential candidate stood alongside protestors at The Westin Hotel on Friday. “Nobody wants to do this. We would all like to work right now,” says employee Arturo Ramirez.Ramirez has been working at The Westin Hotel since February. With the high cost of living in San Diego, Ramirez says its sometimes hard to pay the bills.“My mother and I, we work at the same hotel. We’re struggling to pay ,100 in rent," Ramirez says.Bernie Sanders took the stage to show his support to workers during his visit to San Diego.“We’re saying to Marriott who owns Westin, we’re saying to every corporation in this country who make billions of dollars in profit, pay your workers a living wage," Sanders said to a crowd of protesters.Employees are asking for a raise of at least an hour and a chance to save for their retirement.“It’s a billion dollar company that needs to pay the workers a living wage so they can live in the city of San Diego," says Bridgett Browning, President of Unite Here Union. Browning says employee wages at The Westin are lower than competing hotels. Unite Here union says they will go into negotiations with The Westin Hotel on Monday.10News reached out to the hotel, we are still waiting for a response.  1388

SAN DIEGO (KGTV) -- County health officials have identified the woman who may have come into contact with a bat that tested positive for rabies at the San Diego Zoo Safari Park.According to the County of San Diego Health and Human Services Agency, one person, and possible others, were exposed to rabies on September 6.The county says a bat was seen flying around a previously unidentified woman around 11:30 a.m. at the Mombasa Cooker at Nairobi Village.The bat was later collected and submitted to health officials for testing. It was later determined that the bat was infected with rabies.The agency says the bat wasn’t part of the park’s collection of animals."Any other visitors who may have come in direct contact with a bat at the location and time described below should contact County Health and Human Services," the agency said. 847

SAN DIEGO (KGTV) — County public health officials are urging locals who attended indoor services and events at a Kearny Mesa church to quarantine for two weeks after a COVID-19 outbreak linked to the location.The county says anyone who attended Awaken Church at 7620 Balboa Avenue between Nov. 15 and 22 should quarantine for 14 days after their last date of visiting the church and watch for coronavirus symptoms.Officials added that anyone who was at the church within that time frame should get tested for the virus.Generally, the county does not reveal the locations of community outbreaks and has long advocated against the practice. In this instance, public health officials say it's necessary to, "prevent the spread and occurrence of additional cases," and that, "in this case, public health has been unable to identify and notify all of those exposed."In a letter to the church, the county said while the community outbreak linked to the church doesn't mean that anyone contracted COVID-19 at the location, everyone who has attended events at the location should quarantine for 14 days.A community outbreak is three or more COVID-19 cases from different households within two weeks at one location."You should review your current plans to prevent COVID-19 at your location and determine if there are actions that you can take to reduce the likelihood that your staff, customers, or visitors could contract this infection," the letter said.The county added that anyone who has attended the church, as well as the public in general, should continue to wear face coverings, practice social distancing, and avoid large gatherings.With the exception of two days, San Diego County has seen new COVID-19 cases spike to more than 1,000 cases a day over the last week. Saturday's update set another daily record with 1,859 new COVID-19 cases reported — a 14% positivity rate out of 12,932 tests.According to the county's data on Saturday, there were 86 active community outbreaks. 1988

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