Grid Storage

Pfaffenboden hydroelectric plant

Austria

11th-largest grid storage in Austria of 26 · top 76% worldwide (#733 of 965)

Owner
Wien Energie GmbH
Status
construction
Capacity
300 MW
Technology
pumped storage
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · Austria · 26 ranked

All grid storages in Austria

Grid connection · within 50 km

Nearest substation
Schaltwerk Kronstorf
Its voltage
380 kV
Distance
28 km
Strongest line nearby
380 kV
Line operator
Austrian Power Grid AG
Substations in range
2

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

On the interactive map

Open the interactive map →

Portfolio

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