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How Duke’s Unique Energy Landscape Dictates Its Path to Net Zero

GreenTechMedia

Duke Energy’s options for reaching net-zero carbon by midcentury will look a lot different than those being pursued by utilities in the sun-soaked Western U.S., Some of those pathways move more dramatically toward closing coal plants or halting new natural gas power plants. Solar energy's winter doldrums.

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AI can significantly improve grid management reports DOE

Smart Energy International

Artificial intelligence (AI) has the potential to significantly improve key areas of grid management, a new US Department of Energy report finds. Thus AI models for grid applications should be rigorously validated as well as scalable in performance and adherent to power grid governance standards. Have you read?

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What Alberta Premier Danielle Smith Gets Wrong About Heat Pumps

DeSmogBlog

A major cold snap led to record electricity usage in the Canadian province of Alberta over the weekend, culminating in demands from provincial utilities to limit consumption. The extreme cold and record-setting electrical consumption has reignited local debates about whether heat pumps are a viable option in the province.

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Meet Our Members: Introducing Greentown’s Newest Startups of Q4 2021

Greentown Labs

Twenty-five startups joined our community in the final months of 2021, working on innovations as diverse as solar-plus-storage for blackouts, plastic and tire recycling, geothermal power generation, and construction-less dam electrification. Electricity. Fervo Energy is a next-generation geothermal power developer.

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A decidedly impartial review of Mark Jacobson’s 100% Clean, Renewable Energy and Storage for Everything

Renewable Energy World

When you’ve followed the evolving research of a leading clean energy expert and become a supporter of his vision for a global clean energy transition, it should come as no surprise that I was eager to crack open Mark Jacobson’s 2021 book release, 100% Clean, Renewable Energy and Storage for Everything.

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Is There Enough Biomass to Fuel the World? Part II

Mr. Sustainability

How much energy do we need and where do we need it? Summary - The world needs 384 TWh of energy per day, of which 87% comes from fossil fuels. Energy is needed in 3 sectors, to do 3 things (3x3 rule). The sectors are transportation, industry and buildings. Biomass: essentially solar-powered batteries provided by nature.

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Major Climate Bill Recommits Massachusetts to Climate Goals

Energy and Cleantech Council

The 2050 goal itself had already been adopted by the secretary of energy and environmental affairs under preexisting law. Not surprisingly, many of the levers the new act pulls are embedded within familiar state energy policies. The act makes several changes to net metering. or otherwise shake things up.