Company profile
Rio Tinto PLC
Independent power producer
Rio Tinto PLC is an independent power producer based in London, United Kingdom. Tera links it to 22 projects (Australia, Canada, United Kingdom, Madagascar, and United States), 17 of them in operation with 4,829 MW. Its most recently commissioned project is Copperton Solar Plant No. 1 (2024).
See all projects, owners and decision-maker contacts- Headquarters
- London, United Kingdom
- Website
- riotinto.com
- Active in
- Australia, Canada, United Kingdom, Madagascar, and United States
- Technologies
- GasHydroOilSolar
- Legal entity
- Unlock
- Projects
- 22
- MW in operation
- 4,829
- Countries
- 5
- Latest commissioning
- 2024
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Projects
Projects by status
- Planned4
- Operating17
Operating capacity
- Gas assets totalling 330 MW
- Hydro assets totalling 4,093 MW
- Oil assets totalling 330 MW
- Solar assets totalling 75.5 MW
- Operating
1,145 MWHydro
Shipshaw hydroelectric plant
Quebec, Canada
- Role
- Owner
- Commissioned
- 1943
- Operating
896 MWHydro
Kemano hydroelectric plant
British Columbia, Canada
- Role
- Owner
- Commissioned
- 1954
- Operating
833 MWHydro
Chute-des-Passes hydroelectric plant
Quebec, Canada
- Role
- Owner
- Commissioned
- 1959
- Operating
448 MWHydro
Isle-Maligne hydroelectric plant
Quebec, Canada
- Role
- Owner
- Commissioned
- 1926
18 more projects
The full list, with locations, capacities, owners and the other companies involved, is available with a licence.
UnlockOwnership and project relationships
Owned by
- Individual & small shareholders
- Shining Prospect Pte Ltd
- 2-4 more
Rio Tinto PLC
- Rio Tinto Iron and Titanium Canada Inc
- Kennecott Utah Copper
- 2-4 more
Subsidiaries
On its projects
- Co-owners
- Ngarluma Aboriginal Corp
- Operators
- GFG Alliance Ltd
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Is this your company? Claim this profile to update itUpdated October 10, 2026
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