Lightbridge targets mid-2030s lead test assemblies via DOE-backed SHED pilot plant at INL
LTBR•Separate paths for SHED and LEFF development
Lightbridge said the LEFF commercial-scale plant will advance separately through NRC licensing, with SHED operations intended to shorten licensing timelines.
Management expects existing cash resources to cover SHED construction, operations, and decommissioning, while detailed cost estimates remain in development.
The company’s commercial rollout goal targets large-scale use by 2040, supported by planned utility benefits from higher capacity factors, power uprates, and safety margins.
Lightbridge sets two-track commercialization plan
Lightbridge set a two-track commercialization plan to accelerate Lightbridge Fuel deployment, following selection for DOE’s Launch Pad INL program.
The company said the SHED pilot facility at Idaho National Laboratory targets Lead Test Assemblies under DOE authorization, aiming for mid-2030s loading in commercial reactors.




