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illuminem summarises for you the essential news of the day. Read the full piece on HEATMAP or enjoy below:

🗞️ Driving the news: As the U.S. continues its shift to clean energy, the most promising decarbonization technologies are emerging, with geothermal energy companies leading the way
• However, there are many challenges, mainly with fusion energy, sustainable aviation, and hydrogen, according to experts surveyed in the Heatmap Energy Survey 2025

🔭 The context: Fusion energy is considered far from deployment, with experts expressing skepticism about its commercial viability in the next decade
• Other technologies like sustainable aviation fuel and hydrogen face practical and cost-related hurdles
• Despite these setbacks, geothermal energy, led by companies like Fervo Energy, is gaining momentum, offering more immediate solutions

🌍 Why it matters for the planet: These clean energy innovations could be pivotal in reducing global emissions, but their scalability and affordability remain critical factors in the fight against climate change
• Geothermal energy, for example, has the potential to provide clean, reliable power, reducing reliance on fossil fuels

⏭️ What’s next: While fusion and sustainable aviation are still developing, geothermal technologies are poised for rapid deployment
• As these technologies mature, they could play a key role in global decarbonization strategies

💬 One quote: "While fusion may take decades to materialize, geothermal energy is a tangible solution that’s ready for the grid today," said a geothermal expert

📈 One stat: Over 40% of energy experts surveyed believe geothermal energy is the most promising clean technology for 2026

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