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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) - Balboa Park is getting some new trees and, in turn, lending itself to a new brew.Friends of Balboa Park planted about 27 new trees in Balboa Park Friday in celebration of Arbor Day. The trees were placed in the grove on Park Blvd. and Morley Field Dr., across from the San Diego Zoo.The trees planted including six different varieties and are all perfect for San Diego's semi-arid climate."Friends is honored to have such strong support from our donors and corporate partners that enables us to continue making meaningful enhancements to the Park," John Bolthouse, Friends of Balboa Park executive director, said. "Balboa Park is already the jewel of San Diego, so being able to add more trees to the lush landscape is a great gift Friends and its supporters are thrilled to give the community."RELATED: San Diego takes part in international City Nature ChallengeThe tree varieties include Agonis flexuosa (peppermint willow), Cinnamomum camphora (camphor tree), Erythrina corralloides (naked coral tree), Ficus macrophylla (moreton bay fig tree), Bauhinia blakeana (Hong Kong orchid tree), and Podocarpus gracilior (fern pine.)In addition to Balboa Park's new trees, some of the park's nature can be found in San Diego craft beer for a limited time.Karl Strauss Brewing and Automatic Brewing have partnered with San Diego Urban Timber to offer their "Urban Arbor IPA." The collaboration is created with juniper sourced from Balboa Park.The unique brew will be offered at all Karl Strauss locations, Blind Lady Ale House, Tiger! Tiger!, and Panama 66 until April 29 or while supplies last. Proceeds from sales of the beer will benefit Friends of Balboa Park. 1700

SAN DIEGO (KGTV) — By Saturday, many businesses will be shutting their doors all over again as San Diego County deals with a new round of restrictions in the purple tier."The overwhelming majority of folks who are doing it right are forced to be punished because of the individuals who choose not to," said Nathan Fletcher, San Diego County Supervisor. "Where we are now in a situation where we're faced with all bad options."The county's public health officer, Dr. Wilma Wooten, recently requested the state reconsider San Diego County's tier placement and keep the county in the red tier. She argued that data from October revealed the county's increased COVID-19 cases are not because of the sectors that would be impacted the most by moving into the purple tier. The request was not approved."We're going to continue to work to do everything we can with the state to have an approach that's right," said Fletcher.He said it's essential that every jurisdiction across the county does what it can to reduce the spread of COVID-19."We have to come together," he said. "There are limits of what the county can do when it comes to enforcement; we really need the help of the law enforcement agencies."But some say this has gone too far. Many business owners are now choosing to defy the orders and stay open to ensure their business survives, and employees still have a job.El Cajon Mayor Bill Wells said he has taken many calls and emails about the struggles business owners face in his jurisdiction.Some say defying the orders and keeping their doors open means keeping food on their family's table. Wells said having police respond to COVID-19 related complaints won't be a top priority."A lot of us believe the government is overreaching in the situation and so, the county, if this is what the county wants to do, then they're going to have to do the enforcement," said Wells.Fletcher said the only way to get back to a sense of normalcy is to understand how serious this pandemic is and tackle the problem together."There is no functioning economy when you get out of control spread of a pandemic," said Fletcher. "So when you have the mayor of a city and jurisdiction say they're going to ignore and defy public health orders, that sends a signal to people that this is not serious and they don't need to worry about it ... That leads to an increase in cases, an increase in deaths, and more closures." 2416

SAN DIEGO (KGTV) - California State Assemblyman Todd Gloria emerged as the early leader in the primary contest for San Diego mayor, however half of likely voters were undecided, according to an exclusive 10News/Union-Tribune poll released Friday. With six months until the statewide primary on Super Tuesday 2020, Survey USA research indicated Gloria was the leading Democrat with 31 percent support, followed by San Diego City Council member Barbara Bry with 15 percent, and community activist Tasha Williamson with 8 percent. 536

SAN DIEGO (KGTV) - Civil right activists and lawyers are hoping the court system can force San Diego County law enforcement agencies to change the way they deal with protests.On Thursday, a group of lawyers announced a half-dozen claims and lawsuits against the La Mesa Police Department, San Diego Police Department and the San Diego County Sheriff's Department for what they call unnecessary use of force during recent protests.Dante Pride represents four of the claimants, including Leslie Furcron, the woman hit in the head by a bean bag round fired during a protest outside La Mesa police headquarters on May 30.Pride said Furcron suffered multiple fractures in her face, has no vision in her left eye, has problems walking, has problems remembering, and difficulty with balance.RELATED: Woman shot with bean bag round in the face during La Mesa protest makes public statement"All because she decided to come out, as she is entitled to do, and protest," said Pride.Pride’s other clients have injuries ranging from broken fingers to severe cuts and contusions from being hit by what officers call "less lethal" rounds."The manner in which these things were used, shot indiscriminately into crowds, these are lethal methods being used," said Pride.Other claims stem from protests across the city in the days that followed.Gerald Singleton said his two clients are the "epitome" of peaceful protesters, who were simply standing in the crowd when they were hit by what he calls "rubber bullets.""Anybody who embraces this movement is, unfortunately, under the current police culture, viewed as an enemy, and they're treated accordingly,” Singleton said.RELATED: La Mesa woman hospitalized following protests, family saysThe claims ask for monetary damages to cover medical expenses. They also call for sweeping changes to police tactics and the end of any use of force that could "escalate" an encounter."The recent conduct of local law enforcement agencies has sparked the need for systemic change," said San Diego ACLU President David Loy. "Instead of lashing out against demonstrators, law enforcement should be listening to them and hearing their concerns."The San Diego Police Department says due to the litigation they do not have a comment. A spokesperson for the La Mesa Police Department tells 10News, "The La Mesa Police Department cannot provide comment relating to any pending litigation. We encourage any member of the public that believes they suffered injury as a result of force used by any of our officers to contact us so that their incident can be investigated." 2590

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