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  1. Geothermal energy: What is it, and how is it used globally? | World ...

    Jan 4, 2023 · Geothermal is a lesser-known type of renewable energy that uses heat from the Earth’s molten core to produce electricity. While this unique feature gives it key benefits over solar and wind, …

  2. Energy storage: Geothermal systems better than batteries? | World ...

    Nov 2, 2022 · Enhanced geothermal systems can tap into heat energy deep underground the Earth’s surface. New research says they could also be better than existing technologies like batteries for …

  3. Green power: Earth needs geothermal energy from volcanoes | World ...

    Oct 4, 2022 · Dormant volcanoes could be sources of geothermal energy. Canada is making progress in this area. Iceland and New Zealand already rely on geothermal.

  4. How much energy can be produced by US geothermal projects?

    Dec 22, 2020 · Geothermal energy could help the US's renewable transition - particularly in plugging the gap when solar and wind aren't able to generate electricity.

  5. How can we tap geothermal energy through gyroton technology

    Jul 4, 2022 · A research engineer is using an abandoned coal power plant and gyroton technology to access the Earth's deep geothermal heat. Here's what this could mean.

  6. Africa's critical energy minerals as a catalyst for growth

    Jan 15, 2025 · Africa's economic landscape has been significantly shaped by mining, which is a major component of African nations' GDP and trade. While there are challenges, Africa's vast critical …

  7. Microsoft’s new campus will run on geothermal energy - but what …

    Sep 14, 2021 · Microsoft is using the Earth’s geothermal energy to power its new sustainable campus in the US. This will reduce Microsoft’s energy use by more than 50%, the company says. Geothermal …

  8. Planet in focus: The technologies restoring balance – and other news to ...

    Nov 13, 2025 · Geothermal energy, which draws on the Earth's natural heat, currently accounts for just around 2% of global energy generation. Most of it comes from about ten countries located in …

  9. Iceland's Carbfix Project is turning carbon dioxide into rock

    May 21, 2019 · The CarbFix project at the Hellisheidi geothermal power station in Iceland is transforming carbon dioxide into volcanic basalt through carbon sequestration

  10. How Paris Olympics 2024 could be the 'greenest-ever' games | World ...

    Mar 26, 2024 · Paris 2024 says its Olympic Games will be the greenest in the event’s history. Plans include powering the Athlete’s Village with geothermal and solar energy and doubling the amount of …