Projects / prj-imsr-rellis

Terrestrial Energy IMSR at Texas A&M-RELLIS

18 Jun 2026 ground lease and research agreements give Terrestrial Energy site control of about 77 acres at RELLIS for IMSR site characterization, environmental work, and testing. This is siting and research, not an NRC construction permit or operating licence. Module count and MWe were not stated.

Stage
Siting
Design
IMSR (Integral Molten Salt Reactor) (SMR)
Technology
Molten salt reactor (MSR) · molten_salt
Operator(s)
Terrestrial Energy
Vendor(s)
Terrestrial Energy
Location
Texas A&M-RELLIS Energy Proving Ground · United States · precision: approximate
Shared campus pin for distinct company proposals. Coordinate is the NuclearChain CC BY 4.0 sites export pin for the Aalo Texas A&M discovery row (position_approximate=1), which sits on the RELLIS campus. It is not a reactor-building survey and is not a headquarters pin.
Coordinates
30.6420749, -96.4682751
Electrical capacity
— · scope: unknown
Thermal capacity
—
Modules planned
—
Inclusion basis
smr_by_vendor_claim_with_capacity_check
Confidence
medium
Last verified
2026-10-01 (publication/verification date)

Milestones & dated events

Regulatory actions

Sources