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SAN DIEGO (KGTV) – Another heat wave in the forecast could leave Californians in the dark this weekend. San Diego Gas and Electric is preparing for a hot weekend as high temps are expected to cause more strain on the power grid.Energy officials are hoping to avoid a repeat of last month when rolling blackouts swept through the state for the first time in 11 years.The California Independent System Operator, or CAISO, was forced to order blackouts in response to high demand.“For the grid to operate, demand on the grid needs to be matched evenly with supply,” said Helen Gao with SDG&E.Ahead of the heat this weekend, SDG&E meteorologists are closely monitoring conditions.At this point, CAISO says they haven’t told SDG&E to prepare for rotating outages over the weekend. CAISO says it plans to issue a Flex Alert, which it says is a voluntary call for conservation.CAISO said the recent rotating outages were the result of a number of factors, including generation units being out of service, reduction of the amount of energy California was able to import from other states, and a sudden drop in wind energy.If CAISO issues a flex alert, the power company will activate their demand response programs. It encourages customers to cut back on energy use to reduce strain on the grid. Outages would only be ordered by CAISO as a last resort. On Tuesday, the State Water Resource Control Board took action to prevent more outages in the future. They’re now along four gas power plants to continue operations past 2020. They were set to stop production as California transitions to cleaner energy sources. The extended deadline is expected to ease the strain on current systems while new energy and storage resources are being built.If an outage is planned for a neighborhood, SDG&E says they try to give all customers a heads up before the lights go out.How these rolling outages workRolling outages are a method that CA ISO uses to take the load off of California's power grid. When the state says the grid is under too much stress, each utility in the state has a percentage of electricity that needs to be taken off of the grid to meet whatever wattage CA ISO is aiming for, according to SDG&E. That amount that a utility will be asked to cut during these rolling blackouts is approved with CA ISO regulators every year.SDG&E determines which neighborhoods will be impacted by creating a list of blocks. Each of those blocks accounts for about 25 megawatts of electricity. Once CA ISO tells SDG&E how much power it needs to cut, SDG&E goes down that list from the top, de-energizing blocks until it is told to stop.The next day, the company picks up where it left off on the list, so that the same neighborhoods aren't affected every night. Once SDG&E goes through its entire list, it starts at the top again.Outages can last up to an hour but can also be relatively quick. Saturday, the first block de-energized lasted for about 17 minutes, according to the company.What you can do to helpTo avoid rolling blackouts, officials say the best way is to take energy conservation seriously. Because these outages are issued by the state, conservation is needed by all Californians in these instances.Officials recommend setting the thermostat at 78 degrees, turning off unnecessary lights and electronics, and using appliances before 3 p.m. to help save power.During power shutoffs, SDG&E suggests customers turn off air conditioners, keep refrigerator and freezer doors closed, and reduce their water use due to the need for electricity to pump and process water. For electric vehicle owners, charging should be delayed if possible until after the emergency shutoffs, SDG&E said.SDG&E offers more safety tips to keep in mind during an outage here. 3805

SAN DIEGO (KGTV) -- City Council members Friday announced a plan to push for a temporary shelter for the homeless in Murphy Canyon.Council members Lorie Zapf and David Alvarez will hold a news conference Monday to request that a shelter be built at the former Chargers training facility.The complex, owned by the city, has remained unused since the Chargers moved to Los Angeles and will likely remain vacant for several more years.Announcing the press conference, the councilmembers said, “The San Diego River has seen an explosion of homeless encampments this year. This is an environmental nightmare and extremely dangerous with the rainy season rapidly approaching.”More than 100 homeless encampments were counted by volunteers with the San Diego River Park Foundation in October. 792

SAN DIEGO (KGTV) – Californians voted to pass Proposition 22 – reclassifying rideshare drivers as independent contractors. But, companies like Uber and Lyft are still battling lawsuits from the state claiming billions in wage theft.The legal battle over rideshare drivers did not end with the passing of Prop 22. The California Labor Commissioner is still suing gig companies for not following current law which classifies drivers as employees instead of independent contractors.The Labor Commissioner’s Office is seeking billions for unpaid minimum wage, overtime, sick leave, and business expenses.Nicole Moore with Rideshare Drivers United led the fight against Prop 22. She says since the new law is not retroactive those lawsuits still stand.“This is about back pay that under the law as it was over the last three years, those drivers are still owed that money,” said Moore. “It was .3 billion that were owed to those drivers. Half of that is damages but the other half is just straight pay that under labor law.”Some drivers had to file for unemployment when the pandemic hit, including those with pre-existing conditions hoping to limit exposure to the virus. Others are unable to drive since they have to stay home with kids now out of school for distance learning.Moore says those unemployment protections won’t last once the new law takes over.“If you don’t have unemployment that’s when people become homeless, that’s when kids go hungry. We need that safety net as workers,” said Moore.As San Diego moves into the state’s purple tier, Tonje Ettesvoll says she’ll have to limit hours to reduce her risk of exposure. She says the move for her own safety may prevent her from qualifying for benefits under Prop 22.“I will not be doing my 60 hours a week. I’ll be doing maybe 30 so I may be one of those people who don’t qualify and will have to be on Medi-Cal,” said Ettesvoll. “And that is an expense that’s not Uber’s and Lyft’s. That is an expense that’s the taxpayer’s and I think that’s very unfair.”Uber and Lyft both declined to respond to our inquiry on the pending lawsuits. Uber did send us this statement: 2136

SAN DIEGO (KGTV) - Construction is underway on upgrades to Pacific Beach Middle School. The campus will get a new 2-story building, featuring 26 state-of-the-art classrooms, as part of a "Whole School Modernization" project.Other aspects of the project include renovations to the existing cafeteria and library media enter, as well as a new HVAC system for the auditoriums and science classrooms."We'll have classrooms that represent 21st-century learning spaces," says SDUSD Facilities Communication Supervisor Samer Naji. "You're talking about flexible furniture so that the students and teachers can be creative with the way they use their spaces. You're talking about state of the art technology, voice amplification systems, smart boards that the teachers and students can all use."The administration offices will also be moved to a different part of campus, creating a more easily identifiable entryway for visitors."Right now it's a large priority for the campus that we have a secure entry," says Naji. "This ensures that, during the day when kids are in class, there's only one way in and one way out of campus."Security has been at the forefront of many SDUSD projects in the wake of school shootings across the country. District officials say they want to make sure all campuses only have a single entry for visitors. The new layout at PB Middle School will accomplish that goal.The building opened in 1931. Over the years, upgrades and expansions brought it to its current 13.8-acre footprint.Money for the project is coming from voter-approved Propositions S & Z. As part of the renovation, the current two-story library & classroom building will be torn down. Demolition begins in July. The work will be done in two phases, so the school can keep enough classrooms on site to accommodate students.Unfortunately, some of the murals on the current building will be lost in the demolition. The school's principal says they want to work with students and community members to design new murals for the new building.In 2017, SDUSD completed work on a new joint-use athletic field at the Middle School. They also built new parking lots and student drop-off/pick-up areas.San Diego Unified expects the latest project to be finished by the winter of 2021.Full details of the projects can be found here. 2325

SAN DIEGO (KGTV) – California and two other Western states have issued travel advisories that include a 14-day quarantine for those visiting the states or returning home from outside travel.California Gov. Gavin Newsom, Oregon Gov. Kate Brown, and Washington Gov. Jay Inslee put the advisories into action for their respective states on Friday. The announcement comes as travel is expected to ramp up for the holidays.The advisories urge “visitors entering their states or returning home from travel outside these states to self-quarantine to slow the spread of the virus. The travel advisories urge against non-essential out-of-state travel, ask people to self-quarantine for 14 days after arriving from another state or country and encourage residents to stay local.”CALIFORNIA TRAVEL ADVISORY ANNOUNCEMENTIn addition to the self-quarantine, the advisories recommend travelers “limit their interactions to their immediate household. The advisories define essential travel as travel for work and study, critical infrastructure support, economic services and supply chains, health, immediate medical care and safety and security.”Newsom said in a news release, “Travel increases the risk of spreading COVID-19, and we must all collectively increase our efforts at this time to keep the virus at bay and save lives.”Brown added, “COVID-19 does not stop at state lines. As hospitals across the West are stretched to capacity, we must take steps to ensure travelers are not bringing this disease home with them. If you do not need to travel, you shouldn’t. This will be hard, especially with Thanksgiving around the corner. But the best way to keep your family safe is to stay close to home.”“Limiting and reducing travel is one way to reduce the further spread of the disease. I am happy to partner with California and Oregon in this effort to help protect lives up and down the West Coast,” Inslee said.The governors did not say how long the advisories are expected to last. 1981

来源：资阳报