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
Asset class
Substation / Converter
OverWatts maps 7,630 substation / converters across 0 countries.
The largest owner-operators worldwide are TEİAŞ (187), RTE (162) and Red Eléctrica de España (138).
7,630
Substation / Converter
0
Countries
Biggest owners & operators worldwide
- TEİAŞ187 2%
- RTE162 2%
- Red Eléctrica de España138 2%
- Statnett138 2%
- Hydro-Québec107 1%
- National Grid96 1%
- ITC94 1%
- Terna S.p.A.83 1%
Counts an asset once per company named as its owner or operator; a joint venture counts for each partner.
Frequently asked
- How many substation / converters are there in the world?
- OverWatts maps 7,630 substation / converters across 0 countries, from open datasets.
- Who owns the most substation / converters?
- TEİAŞ is named as owner or operator on 187 of them, ahead of RTE (162), Red Eléctrica de España (138) and Statnett (138).