Wind energy is growing in Germany, but grid bottlenecks and volatile prices are hampering its potential. Battery storage systems provide a remedy: they store surpluses, stabilize feed-in and open up new sources of revenue. The right structure and marketing of co-location projects are crucial for success.

Hamburger Hochbahn AG and suena energy are jointly implementing a pilot project: a stationary battery storage system that both optimizes self-consumption and actively participates in the electricity market.

Project: Steag Iqony Group & suena energy