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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 …

  2. 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 …

  3. Africa’s energy trilemma: Security, equity, sustainability

    May 6, 2025 · Africa’s energy sector must balance security, equity and environmental sustainability. Improving one of these components can weaken another, adding complications. …

  4. 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 …

  5. Renewables surged globally in 2024 | World Economic Forum

    Apr 14, 2025 · Global renewable energy capacity grew by 15.1% in 2024, largely driven by solar. Yet a growth rate of at least 16.6% must be maintained to reach targets of tripling renewable …

  6. 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.

  7. Renewable energy: Global capacity increased by 50% in 2023

    Feb 8, 2024 · The world added 50% more renewable capacity in 2023 compared to the previous year. The COP28 climate talks called for a tripling of renewable energy capacity and doubling …

  8. Clean energy's share of world's electricity reaches 40%

    Apr 17, 2025 · Top nature and climate news: Clean energy share of world's electricity surpasses 40%; Europe experiences hottest March ever; US withdraws from shipping decarbonization talks.

  9. 4 key trends to watch in clean energy technology in 2025

    Jan 9, 2025 · At the same time, the rise in clean energy spending is also underpinned by strategic elements: major economies are deploying new industrial strategies to spur clean energy …

  10. How Chile is becoming a leader in renewable energy

    Jan 4, 2023 · Chile's renewable energy strategy could serve as a playbook for industrialised countries in Latin America and around the world.