Power plant · Lombardy, Italy
Grosio Power Plant
Grosio Power Plant is a hydroelectric power plant in Lombardy, Italy, with 655 MW of capacity, operated by A2A.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Lombardy | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Status | Operating (commissioned) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Start year | 1956 | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Operator | A2A | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Capacity | 655 MW | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 428 MW | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Technology | Run-of-river hydro (registered as Hydro Run-of-river and poundage) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Hydro | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| EIC code | 26WIMPIGROSIO-11 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 46.2860, 10.2650 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchAlso recorded as
3 sources record Grosio; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| Grosio | asset:eic:26WIMPIGROSIO-11 | JRC Open Power Plants Database (JRC-PPDB-OPEN) | — |
| centrale idroelettrica di Grosio | asset:wikidata:Q3664571 | Wikidata | Same name and coordinates |
| Grosio | asset:opsd:26WIMPIGROSIO-11 | Open Power System Data: conventional power plants (Europe) | Same ENTSO-E EIC code |
How it compares
Grosio is the 11th-largest of 84 power plants in Lombardy and the 60th-largest of 938 in Italy by capacity; its 655 MW is 0.57% of the 114,417 MW we hold for Italy. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Lombardy | 11th of 84 | 15,799 MW | 4.1% |
| Italy | 60th of 938 | 114,417 MW | 0.57% |
| All power plants in our data | 914th of 15,799 | 1,918,113 MW | <0.1% |
Operator and place
More from A2A
- SIP Power station1,237 MW
- Sermide power plant1,151 MW
- Chivasso power plant1,123 MW
- San Filippo del Mela power plant960 MW
- Gissi power plant840 MW
- Piacenza power plant806 MW
- Cassano d’Adda power plant748 MW
- Edipower Brindisi power plant640 MW
Other power plants in Lombardy
- Sermide1,151 MW
- Tavazzano1,150 MW
- Ostiglia1,124 MW
- Turbigo1,079 MW
- Enipower Ferrera Erbognone1,000 MW
- Roncovalgrande1,000 MW
- Edolo950 MW
- Centrale di Turano Lodigiano - Bertonico (LO)800 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- Open Power System Data: conventional power plants (Europe). Open Power System Data: conventional power plants (Europe), Restricted.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- Wikidata. Wikidata, CC0 1.0.