BEYOND SOLARan Orrerie publication · The science, scale-up and economics of novel renewable technology
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Briefing
HEL-0001 · 2026-06-12 · ~6 pp

Beyond Solar Briefing — June 2026

Enhanced geothermal posts two years of production data; perovskite leaves the lab; airborne wind reaches the grid
Also: PDF
Flagship
HEL-0003 · 2026-06-12 · ~9 pp

Enhanced Geothermal: Techno-Economics of Firm Clean Power

How oilfield drilling turned a 1970s research program into bankable 24/7 power — and what it costs
Also: PDF