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Power Earth

99% of New US Energy Capacity Will Be Green in 2026 (electrek.co) 71

This year in America, renewables and battery storage "will account for 99.2% of net new capacity — and even higher if small-scale solar were included," reports Electrek, citing EIA data reviewed by the SUN DAY Campaign: EIA's latest monthly "Electric Power Monthly" report (with data through November 30, 2025), once again confirms that solar is the fastest-growing among the major sources of US electricity... [U]tility-scale solar thermal and photovoltaic expanded by 34.5% while that from small-scale systems rose by 11.3% during the first 11 months of 2025 compared to the same period in 2024. The combination of utility-scale and small-scale solar increased by 28.1% and produced a bit under 9.0% (utility-scale: 6.74%; small-scale: 2.13%) of total US electrical generation for January to November, up from 7.1% a year earlier.

Wind turbines across the US produced 10.1% of US electricity in the first 11 months of 2025 — an increase of 1.2% compared to the same period in 2024. In November alone, wind-generated electricity was 2.0% greater than a year earlier... The mix of all renewables (wind, solar, hydropower, biomass, and geothermal) produced 8.7% more electricity in January-November than a year earlier and accounted for 25.7% of total US electricity production, up from 24.3% 12 months earlier. Renewables' share of electrical generation is now second to only that of natural gas, whose electrical output actually dropped by 3.7% during the first 11 months of 2025...

Since January 1 to November 30, roughly the beginning of the Trump administration, renewable energy capacity, including battery storage, small-scale solar, hydropower, geothermal, and biomass, ballooned by 45,198.1 MW, while all fossil fuels and nuclear power combined declined by 519.2 MW...

[In 2026] natural gas capacity will increase by only 3,960.7 MW, which will be almost completely offset by a decrease of 3,387.0 MW in coal capacity.

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99% of New US Energy Capacity Will Be Green in 2026

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  • Title (Score:4, Funny)

    by BladeMelbourne ( 518866 ) on Sunday February 01, 2026 @08:54AM (#65962282)

    If you read the title "99% of New US Will Be Green in 2026" without the story, you may be thinking this is about Greenland.

  • by serviscope_minor ( 664417 ) on Sunday February 01, 2026 @09:23AM (#65962310) Journal

    The title is missing a

    • by rossdee ( 243626 )

      My guess for the missing word is money.

      They are not producing 1 cent coins any more, so they are printing mostly paper currency which is green.

      Or another idiomatic use of the word green refers to inexperience.
      Members of the Trump staff could be said to be green.

    • "Energy Capacity."
  • > natural gas capacity will increase by only 3,960.7 MW, which will be almost completely offset by a decrease of 3,387.0 MW in coal capacity

    Is that in thousands of megawatts or kilo-megawatts? What would Doc Brown say?

  • Reality check (Score:3, Interesting)

    by Mspangler ( 770054 ) on Sunday February 01, 2026 @10:59AM (#65962426)

    There are nearly 3000 MW of installed wind plus solar in the BPA system. That is the green line in the graph.

    https://transmission.bpa.gov/b... [bpa.gov]

    How much do you think wind and solar are really supplying? When did you intend to charge the batteries? Are you willing to shut down the data centers until the wind starts blowing again?

    • by Geoffrey.landis ( 926948 ) on Sunday February 01, 2026 @11:23AM (#65962458) Homepage

      Interesting site, but I'm not sure what the point is of linking to information about power generation by the Bonneville Power Authority (BPA), which is a mostly hydroelectric powered system in the not-very-sunny Northwest. This really isn't particularly applicable to the US as a whole, which doesn't have that much hydro available.

      But, yes, if you're looking for an example of part of the US that is powered almost entirely by renewable energy, this is an example.

      • by hey! ( 33014 ) on Sunday February 01, 2026 @01:40PM (#65962628) Homepage Journal

        I think it plausible that 99% of new energy this year come from renewable sources because many of those sources come from renewable types with relatively short construction times.

        Up until recently, the US adds about 50 GW of capaicty per year. There's a huge uptick in generation capacity because of energy demands from data centers, so recently it's more like 65 GW/year. The challenge is you can't exploit *this year's* high market prices by starting a nuclear power plant that won't come on line for a decade. Even a combined cycle natural gas plant is going to take five years. But you can have a wind farm up and running in months.

        It's not the renewability *per se* that's driving this; it's profiting from the high prices before the AI bubble bursts. Nobody is rushing to bring new hydropower or geothermal plants online, and they're just as renewable as wind or solar.

        This move to renewables is not about changing the world. it's about short term financial optimization. But these short term, local optimizations *will* change the world, and planning to handle the transformations driven by short-term market forces is going to take coordinated, long term national action. At present there are regional mandates that will stabilize the local grid against variations in electricity supply. But carving up the nation into small regional markets means higher prices and economic inefficiencies where electricity is transfered from high price areas to stabilize low price areas. Market economics don't work if there are non-market forces (stability) that trump profitability.

        • Nobody is rushing to bring new hydropower or geothermal plants online, and they're just as renewable as wind or solar.

          Hydropower is only possible in that very small fraction of the world that has the right combination of rivers and mountains to be able to dam. Most of the really good spots have already been used. And, dams have their own problems. They stop the flow of the river and can play havoc with the locale ecology.

          Geothermal is even more problematical and site dependent. If you're in Iceland, which is highly geologically active, it's practical, but most other places it's far from economical. The geothermal gradient [wikipedia.org]

      • You clearly did miss the point.

        The point is there are 3000 MW of installed wind by nameplate and yesterday the peak was about 1000 for two hours before it dropped to much less.

        All these fine articles quote nameplate ratings and do not correct for capacity factor. Daytime solar can be 7% of the official rating. Wind goes completely away. Look at midnight on Feb 1. Dead calm in the dark and you pouduce nothing and the batteries are discharged from the previous day when they never managed to charge.

  • either by green you mean coal or you are suffering from full-blown TDS

    /s

  • Expect to pay a lot more for all the free energy.

  • Any other approach is too expensive and too risky. People that invest money competently are pretty conservative. They will go for the best option. And that is renewables.

  • It's simply amazing that the U.S. was somehow able to accomplish this without being a party to the Paris Climate Accord. Well, actually we only JUST left the Paris Accord last week. [congress.gov]

  • Has anyone actually done independent research and actually figured out how much energy is used to manufacture a solar panel (including the mining of materials, transport, installation and removal once obsolete ETC) or similarly a wind turbine. Then calculated how much energy they actually supply during their life. I wonder which is REALLY GREATER

"Who cares if it doesn't do anything? It was made with our new Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."

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