Inside thyssenkrupp nucera's first electrolyzer hub in Portugal — Europe centralizing its hydrogen manufacturing bet. https://www.joulepost.com/thyssenkrupp-nucera-electrolyzer-hub-portugal/?utm_source=mastodon&utm_medium=social #Hydrogen #EnergyTransition
Joule Post
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South Africa bets on 4.6 GW of batteries plus 5 GW of gas to absorb a daytime power surplus. https://www.joulepost.com/south-africa-battery-storage-gas-96gw/?utm_source=mastodon&utm_medium=social #BatteryStorage #EnergyTransition
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We ranked all 50 US states by residential solar payback in 2026 — the first ranking since the 30% federal tax credit expired. Hawaii pays back in 5.4 years; North Dakota takes 21.1. Surprise: cloudy Massachusetts (8.7) beats sunny Arizona (13.0) — electricity rates matter ~2x more than sunshine. https://www.joulepost.com/us-solar-payback-by-state-2026/?utm_source=mastodon&utm_medium=social #SolarEnergy #EnergyTransition #Solar