September 22, 2026.
Helion Energy breaks ground on “Trident-1” — the world’s first commercial fusion power plant — in Moses Lake, Washington.
Capacity: 200 MW net.
Construction timeline: 28 months to first plasma.
Cost: $1.1 billion.
Fuel: deuterium from water + helium-3 from initial lunar shipments (SpaceX partnership).
The same week, Commonwealth Fusion Systems starts “ARC-1” in Devens, Massachusetts: 400 MW, $1.6 billion, 32 months.
China’s CNNC announces “Dragonfire-1” in Hefei: 500 MW D-T, state-funded unlimited budget.
The factory race is on.
Fusion is no longer a lab toy.
It is an industrial product — and the first plants are racing to the grid.
The commercial reactor scoreboard – groundbreaking and timelines, 2026–2027
| Company / Plant | Location | Capacity (MW net) | Fuel type | Groundbreaking | First power | Cost (USD) | Key partners / notes |
|---|---|---|---|---|---|---|---|
| Helion Trident-1 | Moses Lake, WA | 200 | D-He3 | Sep 2026 | Jan 2029 | $1.1B | Microsoft PPA, SpaceX He-3 supply |
| CFS ARC-1 | Devens, MA | 400 | D-T | Sep 2026 | May 2029 | $1.6B | Eni, Bill Gates, HTS magnets |
| CNNC Dragonfire-1 | Hefei, China | 500 | D-T | Oct 2026 | Mar 2029 | State | National grid integration |
| TAE Norman-1 | Foothill Ranch, CA | 100 | p-B11 | Nov 2026 | Jun 2030 | $920M | Google, Chevron |
| General Fusion LM26 | Culham, UK | 150 | D-T | Jan 2027 | Aug 2029 | £1.2B | UK government |
| Helion Trident-2 | Wenatchee, WA | 200 | D-He3 | Mar 2027 | Sep 2029 | $1.0B | Second unit, faster build |
Total capacity under construction by end-2027: 2.35 GW
Equivalent to ~2.4 large nuclear plants, but built in factory-modular fashion.
The build speed revolution – 2027
Fusion plants are not 10-year megaprojects.
They are factory-built modules assembled on site:
- Helion: pulsed compression chambers pre-fabbed in Seattle, trucked to site
- CFS: high-field magnets wound with room-temp superconductor tape (from 2026 breakthrough)
- Average build time: 26–34 months vs 8–12 years for fission
The fuel supply chain – 2027
- Deuterium: unlimited from water
- Tritium: bred in-plant from lithium blankets (CFS)
- Helium-3: first 18 kg returned from Moon by SpaceX (July 2027) — enough for 180 GWh clean power
- Lunar mining: Starbase Luna ships 82 kg/month by end-2027
The old fuels’ final decline – 2027
- Coal retirements: 420 GW announced (U.S., China, India)
- Gas peakers: 280 GW mothballed (no longer needed for grid balancing)
- Oil demand: down 22 % YoY (electrification + hydrogen from fusion waste heat)
- Uranium price: down 68 % (fission no longer competitive)
The market bloodbath – 2027
- ExxonMobil valuation: down 71 % from 2025 peak
- Saudi Aramco: sovereign fund shifts $420 billion to fusion/lunar ventures
- Renewable pure-plays (solar/wind without storage): mixed — up on initial demand, but facing fusion overbuild
- Fusion startups total funding: $180 billion in 2027 alone
The quiet quote from a CFS construction manager, watching the first magnet coil installed in ARC-1, September 2026
“We’re not building a power plant.
We’re building the end of energy scarcity.
This thing will run for 40 years on fuel that fits in a suitcase.
The coal plants down the road are already rusting.
They just don’t know it yet.”
By Christmas 2027, the first commercial fusion reactors are rising from concrete.
The old energy order is in freefall.
The ignition economy is no longer future.
It is construction sites, supply chains, and contracts.
Next post: “The Grid Overbuild – 2028–2029: When Fusion Plants Come Online and Electricity Prices Go Negative Forever.”
The reactors are rising.
The old world is powering down.
The fire is commercial.