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u_tamtam ( u_tamtam@programming.dev )  to World News@lemmy.ml · 3 years ago

40% of US electricity is now emissions-free

arstechnica.com

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  • cross-posted to:
  • hackernews@lemmy.smeargle.fans
  • hackernews@derp.foo
  • climate@slrpnk.net
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40% of US electricity is now emissions-free

arstechnica.com

u_tamtam ( u_tamtam@programming.dev )  to World News@lemmy.ml · 3 years ago
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  • cross-posted to:
  • hackernews@lemmy.smeargle.fans
  • hackernews@derp.foo
  • climate@slrpnk.net
Good news as natural gas, coal, and solar see the biggest changes.
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  • zhunk ( zhunk@beehaw.org ) 
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    3 years ago

    60% is still a ton of fossil fuels. At least solar and wind are the cheapest sources of electricity, so hopefully that helps speed things up.

  • ersatz ( ersatz@infosec.pub ) 
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    3 years ago

    This would have been amazing progress twenty years ago.

  • filoria ( filoria@lemmy.ml ) 
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    3 years ago

    Natural gas is a dirty fucking lie. Leaked methane from natural gas extraction and transportation is orders of magnitude worse for the environment than carbon dioxide in the short term (20-year to 100-year horizon).

    It’s technically better past that, but by that point we’ll all be dead or underwater anyway.

  • u_tamtam ( u_tamtam@programming.dev ) OP
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    3 years ago

    Good resource to compare different regions and situations: https://ourworldindata.org/grapher/per-capita-electricity-fossil-nuclear-renewables?country=CHN~USA~OWID_EU27~FRA~Lower-middle-income+countries~Upper-middle-income+countries

    • magnetosphere ( magnetosphere@kbin.social ) 
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      3 years ago

      I knew France leaned towards nuclear power, but damn

      • Arcturus ( Arcturus@kbin.social ) 
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        3 years ago

        That’s actually shrinking now, it used to be a larger share a decade, two decades ago. Being replaced by renewables.

  • ShadowRam ( ShadowRam@kbin.social ) 
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    3 years ago

    “X” Doubt

  • pan_troglodytes ( pan_troglodytes@programming.dev ) 
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    3 years ago

    nice!

  • AutoTL;DR ( autotldr@lemmings.world ) B
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    3 years ago

    This is the best summary I could come up with:


    But some of the trends now seem locked in for the year: wind and solar are likely to be in a dead heat with coal, and all carbon-emissions-free sources combined will account for roughly 40 percent of US electricity production.

    Weather can also play a role, as unusually high demand for heating in the winter months could potentially require that older fossil fuel plants be brought online.

    This is in keeping with a general trend of flat-to-declining electricity use as greater efficiency is offsetting factors like population growth and expanding electrification.

    Its output has been boosted by a new, 1.1 Gigawatt reactor that come online this year (a second at the same site, Vogtle in Georgia, is set to start commercial production at any moment).

    But that’s likely to be the end of new nuclear capacity for this decade; the challenge will be keeping existing plants open despite their age and high costs.

    The explosive growth of natural gas in the US has been a big environmental win, since it creates the least particulate pollution of all the fossil fuels, as well as the lowest carbon emissions per unit of electricity.


    The original article contains 849 words, the summary contains 191 words. Saved 78%. I’m a bot and I’m open source!

  • mino ( mino@lemmy.ml ) 
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    3 years ago

    What I find truly amazing is that they have found a way to produce all the technology required for this system without any emissions!

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