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
Grootfontein PV solar farm
79th-largest power plant in South Africa of 172 · top 52% worldwide (#15,223 of 29,849)
- Operator
- Scatec
- Owner
- H1 Holdings Pty Ltd, Scatec ASA
- Status
- operating
- Capacity
- 225 MW
- Fuel
- solar
- Commissioned
- 2025
Comparable power plants · South Africa · 172 ranked
- #1JER Green Hydrogen Solar PV Project (South Africa)12.0 GW · solar
- #77Mooi Plaats solar farm238 MW · solar
- #78Longyuan Mulilo De Aar Maanhaarberg wind farm235 MW · wind
- #79Grootfontein PV solar farm225 MW · solar
- #80Grootvallei solar farm220 MW · solar
- #81Klippoort solar farm220 MW · solar
Grid connection · within 50 km
- Nearest substation
- Kappa Substation
- Its voltage
- 765 kV
- Distance
- 18 km
- Strongest line nearby
- 400 kV
- Line operator
- Eskom
- Substations in range
- 1
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
- 400 kV line15 km · Transmission Line
- Umsinde Emoyeni wind farm17 km · Power Plant · 140 MW · wind
- Kappa Substation18 km · Substation / Converter
- Perdekraal East wind farm20 km · Power Plant · 110 MW · wind
On the interactive map
SOURCE: Global Energy Monitor · Global Integrated Power (CC BY 4.0)