https://prometheus.org/2026/04/30/renewables-growth-cut-spains-electricity-bills-by-24-2-over-the-past-two-years/Prometheus Instituteen2026-04-30T11:42:08+00:00Renewables growth cut Spain’s electricity bills by 24.2% over the past two yearshttps://prometheus.org/2026/04/30/california-refineries-max-out-jet-fuel-while-gasoline-starves/Prometheus Instituteen2026-04-30T11:41:28+00:00California Refineries Max Out Jet Fuel While Gasoline Starves https://prometheus.org/2026/04/30/the-petroleum-system-is-entering-its-volatile-decline-phase/Prometheus Instituteen2026-04-30T11:41:05+00:00The Petroleum System Is Entering Its Volatile Decline Phasehttps://prometheus.org/2026/04/30/two-out-of-three-aint-bad-u-s-and-european-refineries-thriving-so-far-but-asian-ones-suffer/Prometheus Instituteen2026-04-30T11:40:00+00:00Two Out of Three Ain’t Bad – U.S. and European Refineries Thriving So Far, But Asian Ones Sufferhttps://prometheus.org/2026/04/30/the-clean-energy-front-is-expanding-nicely-thank-you/Prometheus Instituteen2026-04-30T11:39:56+00:00The Clean Energy Front Is Expanding Nicely, Thank Youhttps://prometheus.org/2026/04/29/the-battery-cost-disconnect/Prometheus Instituteen2026-04-29T22:55:39+00:00The battery cost disconnecthttps://prometheus.org/2026/04/29/lessons-from-a-hydrogen-fid-control-the-risks-you-can-control/Prometheus Instituteen2026-04-29T22:54:56+00:00Lessons from a hydrogen FID: ‘Control the risks you can control’