Grid Storage

Čapljina hydroelectric plant

Bosnia and Herzegovina

669th-largest grid storage worldwide · top 70% worldwide (#669 of 965)

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Owner: Elektroprivreda Hrvatske Zajednice Herceg Bosne (Elektroprivreda HZHB)
Status: operating
Capacity: 440 MW
Technology: pumped storage
Commissioned: 1979
Also listed as: A power plant — this site generates as well as stores

Comparable grid storages · worldwide · 965 ranked

#1Yebatan Pumped Storage hydroelectric plant4.5 GW
#667Juan Torres Mesa Pumped hydroelectric plant450 MW
#668Pouget hydroelectric plant447 MW
#669Čapljina hydroelectric plant440 MW
#670Kozjak hydroelectric plant (Slovenia)440 MW
#671Alcántara II hydroelectric plant440 MW

Grid connection · within 50 km

Nearest substation: TS Mostar
Its voltage: 400 kV
Distance: 32 km
Strongest line nearby: 400 kV
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

Čapljina hydroelectric plant0 m · Power Plant · 440 MW · hydro
EPHZHB 1 solar farm13 km · Power Plant · 150 MW · solar
Bančići solar farm23 km · Power Plant · 103 MW · solar

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Portfolio

All assets by Elektroprivreda Hrvatske Zajednice Herceg Bosne (Elektroprivreda HZHB) →

SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)