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EU Power

Germany Hits 62.7% Renewables in 2024 Electricity Mix, with Solar Contributing 14% (pv-magazine.com) 174

Due to a "rapid expansion of solar capacity," Germany generated 72.2 TWh of solar power in 2024, reports PV magazine, "accounting for 14% of its total electricity output, according to Germany's Fraunhofer Institute for Solar Energy Systems.

"Wind power remained Germany's largest source of electricity in 2024, generating 136.4 TWh..." Hydropower also saw a slight increase, contributing 21.7 TWh in 2024. Total renewable energy generation reached 275.2 TWh, up 4.4% from 2023. Biomass plants, with an installed capacity of 9.1 GW, generated 36 TWh of electricity.

Generation from coal-fired power plants declined sharply in Germany in 2024, with lignite production dropping 8.4% and hard coal falling 27.6%, according to Energy Charts. Lignite-fired plants produced 71.1 TWh, roughly matching the total output from photovoltaic systems, while hard coal plants generated 24.2 TWh... Germany's CO2 emissions continued their downward trend, falling to 152 million tons in 2024, a 58% reduction from 1990 levels and more than half of 2014 levels...

Battery storage capacity saw substantial growth, with installed capacity rising from 8.6 GW to 12.1 GW and associated energy storage increasing from 12.7 GWh to 17.7 GWh. Germany's battery storage capacity now surpasses pumped storage by approximately 10 GW, underscoring the shift toward renewable energy integration.

Thanks to long-time Slashdot reader AmiMoJo for sharing the article.

Germany Hits 62.7% Renewables in 2024 Electricity Mix, with Solar Contributing 14%

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  • That's failure. (Score:5, Interesting)

    by atomicalgebra ( 4566883 ) on Sunday January 12, 2025 @06:51PM (#65083739)
    372 g CO2eq per kWh is a failure [electricitymaps.com] Meanwhile France with their nuclear fleet is at 41. Germany has spent half a trillion dollars on their energy transition and failed.
    • by rsilvergun ( 571051 ) on Sunday January 12, 2025 @09:15PM (#65083967)
      They didn't do it. They dragged their feet because they didn't really think Putin would invade Ukraine and if he did they thought it would be over quickly and they could go back to buying cheap gas after sacrificing the people of Ukraine. Not really a smart long-term decision given that with climate change bearing down on everyone the rest of Europe needs Ukraine's wheat but Germany has become remarkably short-sighted as long as they can keep getting cheap gas and oil.

      The nuclear reactors were shut down because they didn't trust them in a post Fukushima world. I don't blame them. If you could keep the nuclear reactors being run publicly that would be fine but that's not politically tenable. Sooner or later somebody's going to privatize those things.

      So now Germany is playing catch up doing the renewable switch over They should have done ages ago.

      To be fair Germany wasn't just after cheap oil and gas They wanted to tie Russia up economically so that Russia would be less likely to do things like invade other countries. The problem is that doesn't work because they underestimated just how much control Putin has over his population. Russia's economy is a smoldering crater and their people are facing runaway inflation and still the war continues. It's been going so long their entire economy is now transitioned into a permanent wartime economy and they don't know what to do about that either. It's a complete fucking mess.

      The point being that since Russia just doesn't care how their people suffer you can't use that against them. You can't use those kind of economic entanglements
      • The nuclear reactors were shut down because they didn't trust them in a post Fukushima world

        Lol, they thought they were going to get hit by a tsunami? In Germany?

    • by gweihir ( 88907 )

      That "failure" comes from coal plants in Germany needing to run to prop up the failing French grid. You have been told this before. Yet you keep lying.

      • The German people picked coal over nuclear. That's why they failed.
        • by twms2h ( 473383 )

          The German people picked coal over nuclear. That's why they failed.

          I am sure you know what you are talking about. Otherwise you would has shut up, wouldn't you? /sarkasm

      • Also France was Europes leading elecitricity exporter in 2024. Sounds like you are the one lying.
        • by gweihir ( 88907 )

          Nope, you are just lying some more. And you know that you are lying, because it has been explained to you when and at what prices France exports and when and at what prices they import.

          • WOW. The cognitive dissonance in this one is strong. Your ego cannot allow you to admit to a mistake. France is the leading exporter in Europe. Get that though your stupid little head.
    • by Uecker ( 1842596 )

      There is no failure in creating an economy of scale for renewables that helped bring prices down dramatically, triggering global expansion of renewables.

      While CO2 emissions from the electricity sections are still high (and was also high when Germany still used nuclear), it is dropping continuously as coal production continuous to fall. Coal mining in Germany stopped 2018 and lignite mining is on its lowest since 1915.

      The main mistake was not investing earlier in renewables.

      • The main mistake was prioritizing renewables deployment for ideological reasons, instead of prioritizing an actual low carbon electricity grid based on a mix of hydro, nuclear, renewables.

        • by Uecker ( 1842596 )

          The accusation of "ideological reasons" is meaningless ranting. I agree that Merkel's decision after Fukushima was a knee jerk reaction and the risks of nuclear are overblown. It is still true that nuclear is far too expensive, slow to build, and would be even more expensive when scaled up to relevant levels. In contrast, renewables with storage are viable strategy and all numbers together with simulation studies indicate that this will work cost effectively.

          • The accusation of "ideological reasons" is meaningless ranting.

            I agree that Merkel's decision after Fukushima was a knee jerk reaction and the risks of nuclear are overblown.

            This is the definition of "ideological reason".

            It is still true that nuclear is far too expensive, slow to build, and would be even more expensive when scaled up to relevant levels.

            Because you assume that the only two options are either full nuclear, or full renewables. Breaking news: both don't work. A mixed approach is the most sensible, both short and long-term.

            In contrast, renewables with storage are viable strategy

            Unfortunately, there is no proof that renewables (in the sense of solar/wind) are a viable strategy. Actually, all recent experience, including Germany which has been at it for the past 30 years, seem to indicate that trying to go only with solar/wind is doomed to failure. Which

          • It seems those saying "ideological reasons" are often disagreeing because of ideological reasons.

            There are nuclear risks, they're not minor. However a major challenge is that nuclear power is amazingly expensive, and chief reasons for the expense is indeed due to risks. No one wants a quick and dirty nuclear plant. Even decommisioning a plant is amazingly expensive, which is done at a time when there is zero revenue. So either there's a massive government subsidy, or a huge increase in rates. The priva

      • The failure is 372 g CO2eq per kWh. Also US and Chinese investment in solar and wind outstrips German. So they created the economy of scale not Germany.

        The main mistake was shutting down your nuclear and not investing in more nuclear.

        • by Uecker ( 1842596 )

          If you start out with 760 g/kWh and transition to renewables with the aim of 0 g / kWh, then - at some point in the middle - you will have 370 g / kWh. That some idiots run around and then call it a failure, is among the most stupid things I see on the internet. It is certainly true that Chinese investment is now larger. Germany invested much earlier though and the helped get this off the ground. Also not difficult to understand.

          • Germany has failed. If they pursued new nuclear energy they would be close to France. If they kept their existing nuclear energy they would be close to 100 g CO2. "Nuclear takes too long" is always the lie, yet it's clear it is much faster than only pursuing solar and wind.
    • by shilly ( 142940 )

      Germany's high carbon intensity compared to, say, the UK, is entirely down to its continued reliance on coal, which demonstrated the enduring value of 80:20 rule of thumb by delivering a touch over 20% of its leccy in Dec 2024 but nearly 70% of its emissions. We (almost) all want the drop in coal use to go faster, but this article nonetheless is a sign of tangible and dramatic progress.

    • 372 g CO2eq per kWh is a failure [electricitymaps.com] Meanwhile France with their nuclear fleet is at 41. Germany has spent half a trillion dollars on their energy transition and failed.

      Oh look this again. Firstly Germany hasn't spent half a trillion dollars on electricity production. They've spent half a trillion dollars on all greening projects which includes energy consumption reductions, subsidies for houses and industry, dealing with waste, etc. Only a small fraction of the half a trillion dollars has gone into something which can be measured in CO2eq / kWh.

      Secondly how is it that you're still amazed the a country that is not just significantly warmer than another and a country who di

  • by ishmaelflood ( 643277 ) on Sunday January 12, 2025 @07:46PM (#65083845)

    Imported electricity was 24.9 TWh, more than half from France's nuclear reactors. As to prices the AI thingo says "As of January 2025, electricity prices in Germany are the highest in Europe, with a family of three to four paying almost 40 cents per kilowatt hour. This is despite Germany offering subsidies to industrial companies, which some say are still too high to be competitive."

    • Imported electricity was 24.9 TWh, more than half from France's nuclear reactors.

      And in 2022 they net exported double digit TWh electricity. What are you trying to convince us of? That France over built baseload production to the point of inefficiency and unable to adjust to suit local demand, or that you don't understand what the point of an interconnected grid built on a geographically and resource diverse generation is? France has it's own uranium (sort of, they colonized places with Uranium). Importing power from them (allies, and trading partners) is a good thing and not a failure.

    • by Uecker ( 1842596 )

      Wholesale prices can be found here: https://www.statista.com/stati... [statista.com]
      Household prices are much higher, but those have a lot of fees and taxes added. The "this is despite" sentence is misleading, as the household price you cite does not benefit from subsidies for industrial companies.

    • by twms2h ( 473383 )

      We pay 33 cents per kWh and that's not even the cheapest you can get. Also Germany's electricity is not the highest in Euro. Poland's and Italy's are higher. And France is cutting subsidies for electricity from nuclear power, we will see where that leads.

      As for imports: Germany imported electricity because that was cheaper then starting up gas powered electricity plants, not because they couldn't.

    • That's obscenely high, but I think it's still less than California!
  • What's the producer price of all this green energy, per kWh? What's the retail price per kWh?

    Is total energy production up or down annually?

    At least they gave us total Wh produced which is what we normally don't get.

  • How come all this renewable energy, free wind, free solar, free hydro, hasn't lowered energy prices in Germany?

  • Battery storage capacity saw substantial growth, with installed capacity rising from 8.6 GW to 12.1 GW and associated energy storage increasing from 12.7 GWh to 17.7 GWh. Germany's battery storage capacity now surpasses pumped storage by approximately 10 GW, underscoring the shift toward renewable energy integration.

    I am not sure there is a direct connection between battery storage and renewables. Battery storage is becoming cheaper than a natural gas peaker plant. But the source of electricity when charging the batteries can be anything.

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