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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
Štěchovice II hydroelectric plant
3rd-largest grid storage in Czech Republic of 3 · top 99% worldwide (#949 of 965)
- Operator
- CEZ
- Owner
- CEZ AS
- Status
- operating
- Capacity
- 45 MW
- Technology
- pumped storage
- Commissioned
- 1947
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Czech Republic · 3 ranked
- #1Dlouhé Stráně I hydroelectric plant650 MW
- #2Dalešice hydroelectric plant472 MW
- #3Štěchovice II hydroelectric plant45 MW
Grid connection · within 50 km
- Nearest substation
- Rozvodna Řeporyje
- Its voltage
- 400 kV
- Distance
- 20 km
- Strongest line nearby
- 400 kV
- Line operator
- ČEPS
- Substations in range
- 3
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
- Slapy hydroelectric plant2.7 km · Power Plant · 132 MW · hydro
- 47510 km · Transmission Line
- 41410 km · Transmission Line
- 47610 km · Transmission Line
- Radotin Cement Plant18 km · Cement Plant
- Rozvodna Řeporyje20 km · Substation / Converter
- Chodov20 km · Substation / Converter
- DC Chodov21 km · Data Centre
- DC Stodůlky24 km · Data Centre
- CE Colo24 km · Data Centre
On the interactive map
Portfolio
Watercourse: Vltava
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)