Biblis Laser Fusion Plant by Focused Energy: status and timeline

Milestones

Next · Biblis plant operational and generating power

Laser efficiency to electricityLosses from electrical power to laser photons to fusion heat limit net power output.

Laser efficiency caps energy outputEven with perfect laser efficiency, the fundamental loss from converting electrical power to laser photons to fusion reactions sets a practical ceiling on net energy gain.
Tritium inventory and breedingTritium is radioactive and scarce, with only ~20 kg produced globally per year. A fusion plant must breed tritium from lithium blankets, which requires proven tritium breeding technology at scale.

2 parts

Laser compression

Lasers compress fuel targets at extreme density, triggering fusion and releasing heat.

Power generation

Fusion heat drives a turbine that generates electricity for the grid.

Spec	Biblis Laser Fusion Plant
Series A funding	$240M^R (reported)
Location	Biblis, Hesse, Germany (former RWE nuclear plant)^R (reported)

^R reported by the company

1 update

The team behind Biblis Laser Fusion Plant

Focused Energy

Laser fusion, Biblis pilot plant, commercial fusion

Focused Energy builds laser fusion plants. Its pilot plant is under construction at the former Biblis nuclear site in Germany.

Focused Energy raised $240 million in Series A in 2026, the largest fully-secured Series A in the global fusion industry to date.
Building a 1 GW laser fusion plant at the former RWE Biblis site in Germany; targeting operation by 2035.
Laser fusion is the only fusion approach that has scientifically demonstrated net energy gain in a laboratory.

Founded: 20215 yrs
Headquarters: Germany
Status: Private
Valuation: private
Raised: $240M1 round
Last round: Series A · $240MJul 2026
Works in: EnergyFusion
Coverage: 1 program · 1 updatelatest 1 Jul 2026checked 11 Oct
Lead investors: RWESPRINDPrime Movers Lab
Investors: RWE (opens rwe.com)SPRIND (opens sprind.de)Prime Movers Lab (opens primemoverslab.com)
People: Thomas Forner (opens focused-energy.co)Co-founder & CEO

Spec

Biblis Laser Fusion Plant

Series A funding

$240M^R (reported)

Location

Biblis, Hesse, Germany (former RWE nuclear plant)^R (reported)