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
Power Plant
JD Sky Pumped Storage hydroelectric plant
693rd-largest power plant in United States of 3,831 · top 19% worldwide (#5,632 of 29,849)
- Owner
- Renewable Energy Aggregators
- Status
- construction
- Capacity
- 800 MW
- Fuel
- hydro
Comparable power plants · United States · 3,831 ranked
- #1Fermi America Project Matador power station6.0 GW · gas
- #691Vineyard Wind800 MW · wind
- #692John Sevier Fossil Plant800 MW · coal
- #693JD Sky Pumped Storage hydroelectric plant800 MW · hydro
- #694Salem Harbor Station798 MW · gas
- #695McIntosh Combined Cycle Facility797 MW · gas
Grid connection · within 50 km
- Nearest substation
- Liberty Substation
- Its voltage
- 345 kV
- Distance
- 12 km
- Strongest line nearby
- 500 kV
- Line operator
- Arizona Public Service
- Substations in range
- 12
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
- JD Sky Pumped Storage hydroelectric plant0 m · Grid Storage · 800 MW
- Palo Verde - Rudd 500KV8.6 km · Transmission Line
- 500 kV line12 km · Transmission Line
- Liberty Substation12 km · Substation / Converter
- Catclaw solar farm13 km · Power Plant · 200 MW · solar
- Westwing - Palo Verde 500KV #217 km · Transmission Line
- Vantage Data Centers21 km · Data Centre
- Sun Valley Substation21 km · Substation / Converter
- Sun Streams 5 solar farm22 km · Power Plant · 500 MW · solar
- Sun Streams 4 solar farm23 km · Power Plant · 300 MW · solar
- PHX-1423 km · Data Centre
- PHX-1323 km · Data Centre
On the interactive map
SOURCE: Global Energy Monitor · Global Integrated Power (CC BY 4.0)