Green River nuclear power plant 1
Gross capacity
5MW
Green River nuclear power plant 1 is a microreactor unit at Green River nuclear power plant in United States rated at 5 MW gross. It is announced.
Specification
| Reactor type | microreactor |
|---|---|
| Model | BANR |
| Size class | Microreactor |
| Coolant | not disclosed |
| Moderator | not disclosed |
| Gross capacity | 5MW |
| Net capacity (reference) | not disclosed |
| Net capacity (design) | not disclosed |
| Thermal output | not disclosed |
| Typical enrichment | not disclosed |
Ownership & location
| Site | Green River nuclear power plant |
|---|---|
| Unit | 1 |
| Country | United States |
| Owner | Tata Chemicals Ltd100% |
| Coordinates | 41.5916, -109.7550approximate |
Fuel chain for this unit
Fuel form
not established for this unit's type
Enrichment
not established HALEU dependency
Upstream
Enriched fuel means this unit sits downstream of five conversion plants and four enrichment operators holding 88% of world capacity between the top three.
This design needs HALEU — enrichment above 5%. Western production is currently measured in hundreds of kilograms a year.
Fabricator capability is recorded against reactor type and model line, not against named units —
utilities do not publish fuel contracts. See the fuel chain.
Other units at Green River nuclear power plant
| Unit | Status | Gross MW |
|---|---|---|
| Green River nuclear power plant 2 | Announced | 5 |
| Green River nuclear power plant 3 | Announced | 5 |
| Green River nuclear power plant 4 | Announced | 5 |
| Green River nuclear power plant 5 | Announced | 5 |
| Green River nuclear power plant 6 | Announced | 5 |
| Green River nuclear power plant 7 | Announced | 5 |
| Green River nuclear power plant 8 | Announced | 5 |
Other BANR units
8 units worldwide share this model designation.
| Unit | Country | Status | Gross MW |
|---|---|---|---|
| Green River nuclear power plant 2 | United States | Announced | 5 |
| Green River nuclear power plant 3 | United States | Announced | 5 |
| Green River nuclear power plant 4 | United States | Announced | 5 |
| Green River nuclear power plant 5 | United States | Announced | 5 |
| Green River nuclear power plant 6 | United States | Announced | 5 |
| Green River nuclear power plant 7 | United States | Announced | 5 |
| Green River nuclear power plant 8 | United States | Announced | 5 |
Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release — CC BY 4.0 · retrieved 2026-09-06 · this unit last researched by GEM on 2026-06-27
- GEM.wiki entry (further reading) — CC BY-SA 4.0 — linked, not quoted