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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) - California Governor Gavin Newsom talked with 10News Thursday in a one-on-one interview.He addressed key topics, including his revised budget plan for 3.5 billion in the upcoming fiscal year. The governor also talked about the death penalty in light of the Poway synagogue shooting, and if cases like it make the Governor rethink his decision to place a moratorium on the death penalty. Newsom also addressed the debate over gun control, his plan to provide more funding for healthcare for undocumented immigrants and an idea to impose a tax on water. 581

SAN DIEGO (KGTV) - Bloomberg.com reported Friday that Broadcom Ltd. may take over Qualcomm Inc. for 0 billion.The offer of about per share would likely be made in the coming days, according to the Bloomberg.com report.Qualcomm shares rose Friday on reports of a possible takeover.  301

SAN DIEGO (KGTV) — As San Diegans gear up for the Fourth of July, a new Gallup Poll puts American patriotism at a nearly 20-year low.The poll blames the country's sharply polarized political climate. It found that 45 percent of those polled were "extremely proud" to be American, while 70 percent said they were "proud.""Patriotism isn't something that you can force," said David Povlick, who was visiting downtown San Diego Wednesday. "It's something that people have to feel. I think it's being forced right now, and so that makes people rebel a bit."RELATED: California among least-patriotic states in the nation, according to reportStill, the heart of the city was filled with American flags and people sporting USA apparel the day before the Fourth of July. Mike Ismail, who owns Alamo Flags in SeaPort Village, gives out thousands of free American flags for the holiday each year. Ismail said he has visited many countries around the world, making him even more proud to be an American. Ismail said the holiday is above politics. "We're all united as one, it should be all that way," he said. "Democrat, Republican, all that aside, we're all American, that's what it's all about."Gallup says 22 percent of Democrats said they were extremely proud to be American, while 76 percent of Republicans shared that sentiment. 1332

SAN DIEGO (KGTV) - Back to school routines aren’t just for kids; parents must also get in the habit of alarms, rides, and packing lunches.While children may be content with processed and sugary snacks, it’s up to moms and dads to keep lunches healthy.Empty calories are a concern, according to the Centers for Disease Control. Added sugars and solid fats contribute to 40 percent of the daily calories for children. About half of the empty calories come from soda, fruit drinks, dairy or grain desserts, pizza, and whole milk.Dr. Nimali Fernando is a Virginia-based pediatrician who founded The Doctor Yum Project and co-wrote the book “Raising a Healthy, Happy Eater: A Parent’s Handbook”.“School lunches may not seem significant in a child’s life, but when you add up that they are eating them five days per week it’s quite a lot of their calorie consumption,” said Dr. Fernando. “Teaching them healthy lunch habits from a young age will give them the tools to build lifelong healthy habits.”Dr. Yum recommends steps for preparing healthy school lunches.Meal planning: Get a head start on the week’s meals by planning during the weekend. You can save time on your shopping list if you’re well prepared.Buy in bulk: Instead of expensive individually-packed snacks, opt for bulk purchases of items like dried fruit and trail mix.Pack leftovers: If you cook extra food at dinner, you can put some aside for your child’s lunch the next day.Cook or bake: Why buy muffins when you can bake a batch and save money? You also have more control over the ingredients. Additional items can be put in the freezer.Skip the sugar: Sweet drinks are expensive and add extra sugar to your child’s meals. The CDC says sugary beverages account for 10 percent of the calories in children’s diets. You can always send them to school with a reusable container for water.Change it up: Break free of the PB&J mold with an addition like bananas or whole wheat tortillas. Send a smoothie: You can get extra nutrition with frozen fruits and vegetables in smoothies. Keep frozen food on hand to blend. The smoothies can go back into the freezer until they’re ready to eat. 2162

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