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Tag: Xcel

  • Xcel considered power shutdowns on Monday. Here’s why

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    Power lines hang over an alley in Athmar Park. July 11, 2023.

    Kevin J. Beaty/Denverite

    On Sunday, Xcel issued a warning that it might shut off power ahead of high winds on Monday in Denver and surrounding counties. The shutdown never happened, but it made us wonder: How often does Xcel shut off power, what goes into that decision and how does it work?

    During bouts of high winds and dry temperatures, Xcel Energy has two ways to reduce the risk that a powerline will spark a fire.

    The first option is less dramatic.

    On days like Monday, Xcel changes how it handles problems with lines.

    Normally, if a tree branch or other debris falls on a power line, it will reset automatically, as long as the object doesn’t stay on the line. 

    But during high winds, “Enhanced Powerline Safety Settings” (EPSS) can be enacted. In this mode, debris causes a line to turn off immediately. It will only come back on once someone from Xcel checks the line. 

    According to a video from Xcel, patrols are done by aerial inspection, by truck or on foot. Once it’s cleared, they’ll turn the power line back on. Xcel enacted this protocol on Monday, and it may have led to some power outages. Xcel was not able to provide a number.

    There’s also a more extreme preemptive measure.

    Xcel can shut down lines if they’re near active wildfires or if there’s extreme risk, which it considered doing on Monday. This is known as the “Public Safety Power Shutoff” (PSPS) plan. The utility warned that shutdowns might be necessary for up to seven hours, but they didn’t ultimately happen.

    According to Xcel’s website, the PSPS measure is not a step it takes “lightly.” It’s a five-stage plan that starts 72 hours before the power shuts off and ends 72 hours after the “all clear.” 

    Xcel previously did preemptive shutdowns in April 2024, when winds spiked to around 100 mph. About 55,000 people around the northern Front Range were without power as a result of the PSPS, according to the Colorado Department of Regulatory Agencies, and roughly 100,000 more lost power through unplanned outages.

    Xcel said it communicates with customers as soon as the forecast includes extreme weather. 

    The risks of fire are extreme — both for utilities and the public.

    Xcel launched its wildfire mitigation program in 2020, which includes shutdown, community outreach and resources during shutdowns. Xcel plans to spend about $1.9 billion on wildfire mitigation through 2027, including on measures like burying power lines.

    In 2021, the Marshall Fire destroyed nearly 1,000 buildings in Boulder and Jefferson counties. It began as two fires – including one that investigators said was sparked by an Xcel powerline.

    Xcel and two telecom companies recently settled a lawsuit over the fire for $640 million. Xcel admitted no fault.

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  • Denver has 90 days to buy Xcel’s old Zuni Street steam plant

    Denver has 90 days to buy Xcel’s old Zuni Street steam plant

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    Xcel Energy’s defunct Zuni Generating Station on the edge of Sun Valley. May 26, 2023.

    Kevin J. Beaty/Denverite

    It’s suddenly crunch time for a group of westside residents who’ve been pushing the city to save Xcel Energy’s defunct Zuni Generating Station.

    For years, they’ve tried to convince Xcel to scrap their plans to demolish the hulking structure. They’ve meanwhile appealed to the city, under both Mayors Hancock and Johnston, asking they leverage public resources to save the historic building and turn it into something that might benefit the people who live nearby. Those conversations went dormant, thanks to the pandemic and our recent mayoral transition, leaving the power plant’s future in limbo.

    But things are moving now. Xcel sent the city a letter on Friday notifying officials that it’s now time to sell or demolish the structures. The city gets first dibs on purchasing the site, and Xcel is giving them 90 days to make a decision.

    Those preservation-minded residents are waiting in suspense to see what happens next.

    Xcel says now’s the time to decide.

    The utility already has approval from state regulators to demolish the power plant, and they’ve cleaned it up in preparation for that deconstruction.

    But Grace Ramirez, an Xcel community liaison, said the company has heard neighbors’ calls to save the space. Those ongoing conversations led to the utility giving Denver a right of first refusal, she added.

    “We are, no matter what, committed to having a conversation about a community benefit,” she said. “What does a community benefit for this property look like, for the community, for the neighborhood?”

    But something needs to happen soon, Ramirez told us.

    “It’s an old building, and we’ve delayed really moving forward with our Public-Utility-Commission-approved plan,” she said. “From a safety perspective, we think its imperative to move forward with this next step.”

    In their letter, Xcel requested that Denver either buy the property or waive their right of first refusal. If the city opts out, Xcel will put the old power plant up for general sale for 30 days; if nobody buys it then, they’ll move toward demolition.

    A rendering of what Xcel Energy’s old Zuni Generating Station could look like if it was saved through adaptive reuse.
    Courtesy: Sun Valley Community Coalition

    Community members are urging the city to act, and they’re worried this is all happening too fast.

    “This happened kind of all of a sudden,” Jeanne Granville, president of the Sun Valley Community Coalition, told us after Ramirez informed her about the letter. “This is an important time, obviously, because the city is a key player, potentially, in this.”

    “Potentially” is the key word there.

    Last November, Granville’s neighborhood group penned a letter with 33 other organizations, asking Mayor Johnston to help them save the generating station.

    “We are concerned that this once-in-a-lifetime opportunity could quickly slip away,” they wrote.

    But Granville said she’s not sure where the mayor is on this question. She heard he toured the site, but it’s still unclear whether he’ll be game to buy it.

    (Denverite write a follow-up if and when we hear his position on this.)

    Glenn Harper, founder of Sun Valley Kitchen, and Jeanne Granville, head of the Sun Valley Community Coalition, chat in Harper’s space on Decatur Street. April 19, 2024.
    Kevin J. Beaty/Denverite

    John Deffenbaugh, the president and CEO of Historic Denver who helped coordinate the community letter to Johnston, said he’s yet to have any discussion with the city about this, despite some prodding.

    He gets that Johnston has been very busy, he told us, but Xcel’s new 90-day notice has created new pressure to act. He has plans to prod the city, again, this week.

    “We will be asking for a meeting,” he said.

    City Council member Jamie Torres, whose district includes Sun Valley and the generating station, said any moves towards demolition will probably trigger a historic landmark review, which could force Xcel to change their plans.

    “Is there some middle ground? Possibly,” Torres wrote to us. “This is a huge opportunity for dialogue.”

    Ramirez said Xcel recognizes they could get gummed up by the landmark review, but told us she’s not sure a historic designation would actually happen.

    “We feel pretty strongly it’d be pretty hard to reuse the building,” she said, adding that any new plan would also need to clear an onerous approval from state regulators.

    If the plant is saved, it’ll need a lot more remediation to make it safe for public use. Who would pay for that extra work is another open question, and the city has said they’re not up for it.

    But Granville and Deffenbaugh are still hopeful Johnston will come around. They’ll need his help to do anything here, Deffenbaugh said, and told us he thinks we owe it to the old generating station. It enabled Denver’s existence, he said, and we should remember that.

    “It’s presence has been so key for Denver to grow,” Deffenbaugh said. “It almost needs the city’s help now, for the city to give back.”

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  • Some Denver wind damage and outages will stick with us a while

    Some Denver wind damage and outages will stick with us a while

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    A fallen tree in Denver’s Alamo Placita Park seen on Sunday, April 8, 2024 after heavy winds.

    Dave Burdick/Denverite

    This weekend’s wind in Denver wrought damage across the region. More than 100,000 people lost power. Traffic lights went dark. Trees and powerlines blew down.

    “For the first time in Colorado, Xcel Energy conducted a public safety power shutoff,” the energy company wrote in a statement on Sunday. “More than 600 miles of lines were proactively de-energized, and before power is turned back on, our crews will need to visually inspect the lines to ensure it is safe to do so. Xcel Energy has more than 400 crew members working to restore power quickly and safely.”

    As of Monday, for many, power had still not been restored.  

    On Sunday morning, the city had 68 traffic signals not working — “the vast majority due to grid shutoffs by Xcel,” explained Department of Transportation and Infrastructure spokesperson Nancy Kuhn, on Monday afternoon. “By early this morning, there were outages at only four locations, so those were all coming back on.” 

    A traffic signal at Colfax Avenue and Ogden Street was so damaged it needs to be replaced.

    Kuhn’s advice for those who encounter a downed power line: “Stay clear of downed lines and report them immediately to Xcel Energy at 1-800-895-1999. If a power line is in contact with a tree or any other object, stay away and call 911 immediately.”

    And people did call.

    Over the weekend, Denver Fire Department was trying to keep up with the demand.

    “We saw a number of calls for reports of downed power lines and calls for broken windows or flying debris,” said Denver Fire Captain J.D. Chism. 

    The Tava Waters Apartments, at Mississippi and Valentia, caught fire, and partially collapsed. 

    Putting out the flames was more challenging because of the wind, Chism explained.

    Many Denverites are cleaning up branches, fallen trees and trash — or wondering how to do so.

    Property owners are tasked with cleaning up debris that falls on private property and is blocking the public right of way. The city is asking people not to put the debris on public land. Denver Forestry has a list of tree-care contractors who can help out. 

    “If emergency removal of a fallen tree or tree branch is needed to clear a street, call 311 to report the specific address of the location,” Kuhn wrote in a statement. “The city will evaluate and prioritize the removal of the obstruction, and when necessary, the city will remove the encumbrance, and the cost of the work will be billed to the responsible property owner.”

    And if you have extra tree branches, DOTI will collect them as part of its regular trash and compost services.

    There are a few rules to keep in mind. 

    “Branches must be no larger than 4 inches in diameter, and they must be cut into lengths of 4 feet or less, bundled and tied, and weigh no more than 50 pounds,” according to the city’s rules. “Customers may set out up to 10 bundles of branches on their large item pickup day.”

    In short: Break out the saw and have patience.

    In Lakewood, there’s a temporary tree limb drop-off site from now through Monday, April 15 at the city greenhouse, 9556 W. Yale Ave.

    “Residents must be able to unload the limbs without assistance. The limb drop-off site is for storm damage only; yard debris will not be accepted,” the city said in announcing the site.

    A few schools are still waiting for answers, too.

    Monday, students at John F. Kennedy High School, Rocky Mountain Prep Ruby Hill Elementary, and Traylor Academy Elementary stayed home, since power had not been restored in their areas. 

    Would those students be back in class on Tuesday? 

    “We don’t know yet,” DPS spokesperson Scott Pribble told Denverite. “ There is no power to the schools. They are part of the power outage that Xcel Energy is dealing with.”

    As of Monday afternoon, Xcel had no timeline for when those schools’ power would be restored. 

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