12 MW. Wacken Open Air — what's behind it?
25 megawatts. Just for the main stage. Wacken Open Air: MW, in Wacken, Germany. From Stromfee Music Festivals report.

What's behind it
12 MW for 85,000 metalheads — like powering a city of 70,000. Now with green hydrogen.

Location & Technology
Operator:
Location: Wacken, Germany
Power: MW

Stromfee Take
This is where the lever sits: Transparent HVAC with Stromfee AI. We make every inverter, every cell, every register visible — container to single cell. At this scale, 5–15% HVAC savings is industry standard. Plus the BESS Optimizer: power-market revenue + peak shaving + backup in one.

Stromfee apps in your language: stromfee.app (DE · EN · ES · FR)
Sources
Frequently Asked Questions
What is the power capacity of the main stage at Wacken Open Air?
The main stage has a capacity of 25 megawatts.
Where is the Wacken Open Air festival located?
It is located in Wacken, Germany.
Which organization provides the report on these music festivals?
The information comes from the Stromfee Music Festivals report.
What is the total power capacity mentioned for Wacken Open Air?
The event features 12 MW of power.