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Evacuations underway after barge slammed into Pelican Island bridge in Galveston, causing oil spill; Regional program helps Chicago-area communities become 'EV Ready'; MI leaders mark progress in removing lead water lines; First Amendment rights to mass protest under attack in Mississippi and beyond.

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Speaker of the House Johnson calls the Trump trial 'a sham', federal officials are gathering information about how AI could impact the 2024 election, and, preliminary information shows what could have caused the Francis Scott Key Bridge crash.

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Americans are buying up rubber ducks ahead of Memorial Day, Nebraskans who want residential solar have a new lifeline, seven community colleges are working to provide students with a better experience, and Mississippi's "Big Muddy" gets restoration help.

Maine Researchers Help Develop Climate Change-Resilient Power Grids

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Tuesday, September 19, 2023   

Researchers at the University of Maine are working to develop a more resilient electric power grid to withstand the growing number of climate change-related weather events.

The goal is to help communities disproportionately impacted by such events build locally controlled microgrids fueled by renewable energy.

Sharon Klein, associate professor of economics at the University of Maine, said rural and remote communities identified as socially vulnerable often face the greatest effects when power lines go down.

"A lot of our northern communities are on that list," Klein pointed out. "Also a lot of the coastal communities who are going to be susceptible to a lot of the sea-level rise and flooding."

Klein noted researchers will also work with communities in Alaska, South Dakota and Puerto Rico to study how local microgrids could better ensure the lights stay on when extreme weather strikes.

Researchers said the key to developing microgrids is to first build strong relationships with communities to ensure their individual needs are met. Klein explained she is working with all of Maine's tribal communities, who have shared the effects they have already faced from climate change, as well as their vision for a more sustainable power grid.

"It's important to me personally that the communities that have not been part of the conversation as much, that they're accessing directly those benefits to transitioning to renewable energy and away from fossil fuels," Klein emphasized.

Klein added researchers and community members express a sense of urgency in ensuring America's aging power grids can withstand climate change. The bulk of America's transmission lines and transformers are at least a quarter-century old and were not designed to withstand the types of extreme weather conditions the U.S. is experiencing today.


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