Hydro Reservoir

KW Zervreila AG

258MW installed

Owner: Axpo Suisse AGZone: 10YCH-SWISSGRIDZCountry: CH46.77°N, 9.42°ECommissioned: 1999

Identifiers

eic

12W-0000000011-W

Available Capacity (90d)

nominal 258 MW· peak reduction 82%

Derived from posted outage events. Dashed line is nominal capacity.

min available: 46 MWpeak out: 212 MW

Outage History3 events · 90 days

8 Jun 2026

12 Jun 2026

111 MW

No publication linked

4 May 2026

212 MW

No publication linked

22 Apr 2026

—

No publication linked

Related UMMs

—

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Statistical Context

Asset Outage Pattern

Outages (90 days)3—

Mean duration40.7 hours—

Median unavailable capacity161.5 MW—

Hydro Reservoir10YCH-SWISSGRIDZ

Comparison — Hydro Reservoir units in 10YCH-SWISSGRIDZ

Zone average duration304.9 hours—

Fuel-type average duration91.6 hours—

Zone median capacity28 MW—

Fuel-type median capacity169.3 MW—

2026-02-08T00:00:00+00:00 to 2026-07-08T01:40:59.533449+00:00

Hydro Reservoir

KW Zervreila AG

258MW installed

Owner: Axpo Suisse AGZone: 10YCH-SWISSGRIDZCountry: CH46.77°N, 9.42°ECommissioned: 1999

Identifiers

eic

12W-0000000011-W

Available Capacity (90d)

nominal 258 MW· peak reduction 82%

Derived from posted outage events. Dashed line is nominal capacity.

min available: 46 MWpeak out: 212 MW

Outage History3 events · 90 days

8 Jun 2026

12 Jun 2026

111 MW

No publication linked

4 May 2026

212 MW

No publication linked

22 Apr 2026

—

No publication linked

Related UMMs

—

Loading…

Statistical Context

Asset Outage Pattern

Outages (90 days)3—

Mean duration40.7 hours—

Median unavailable capacity161.5 MW—

Hydro Reservoir10YCH-SWISSGRIDZ

Comparison — Hydro Reservoir units in 10YCH-SWISSGRIDZ

Zone average duration304.9 hours—

Fuel-type average duration91.6 hours—

Zone median capacity28 MW—

Fuel-type median capacity169.3 MW—

2026-02-08T00:00:00+00:00 to 2026-07-08T01:40:59.533449+00:00