Browse the atlas
OverWatts AtlasCountriesOwnersInsightsWireChangesSources Live map
Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Grid Storage
Anapo hydroelectric plant
5th-largest grid storage in Italy of 23 · top 65% worldwide (#621 of 965)
- Owner
- Enel SpA
- Status
- operating
- Capacity
- 500 MW
- Technology
- pumped storage
- Commissioned
- 1989
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Italy · 23 ranked
- #1Entracque Chro hydroelectric plant1.1 GW
- #3Presenzano hydroelectric plant985 MW
- #4Edolo hydroelectric plant950 MW
- #5Anapo hydroelectric plant500 MW
- #6San Giacomo Sul Vomano hydroelectric plant490 MW
- #7Santa Massenza hydroelectric plant377 MW
Grid connection · within 50 km
- Nearest substation
- Melilli
- Its voltage
- 380 kV
- Distance
- 2.6 km
- Strongest line nearby
- 380 kV
- Substations in range
- 7
Mapped grid infrastructure from OpenStreetMap, whose coverage is excellent in some regions and sparse in others. Nothing shown here means nothing is mappednearby — not that the site is unconnected. Lines are matched on a segment’s midpoint, so a corridor passing directly overhead can be missed; this under-reports rather than invents.
Co-located infrastructure · within 25 km
- Anapo hydroelectric plant0 m · Power Plant · 500 MW · hydro
- 380 kV line2.6 km · Transmission Line
- Melilli2.6 km · Substation / Converter
- Priolo5.0 km · Substation / Converter
- Priolo-PC Isab5.0 km · Transmission Line
- Isab Energy5.1 km · Substation / Converter
- Priolo Refinery6.2 km · Refinery · 320 kb/d
- ISAB Energy Priolo power station6.3 km · Power Plant · 512 MW · gas
- Archimede power station6.8 km · Power Plant · 743 MW · gas
- Augusta Cement Plant9.7 km · Cement Plant
- Augusta Refinery11 km · Refinery · 210 kb/d
- Augusta Tank Farm12 km · Storage / Tank Farm
On the interactive map
Portfolio
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)