Packaging industry Kemapack
Kemapack GmbH uses a PV system and a Voltfang second-life storage system to efficiently supply packaging machines and charging points with green electricity. This reduces energy costs and increases independence from the grid.
Steel trade Kerschgens
Kerschgens from Stolberg, a leading steel trading company, uses the Voltfang storage system to reduce peak loads and sustainably lower CO₂ emissions.
Sedo Treepoint Textile Industry
Sedo Treepoint from Hesse supplies production and 16 e-vehicles with its own solar energy – independently, sustainably and cost-effectively thanks to 174 kWh of battery storage.
Sand processing plant Quarzwerk Baums
The Baums quartz factory in Coesfeld relies on a floating PV system, wind power and an extended battery storage system from Voltfang. The result: significantly more self-consumption and a sustainable 100% self-sufficiency strategy.
PV and charging park
Our partner Bidirex has implemented an energy concept for a supermarket. PV system and Voltfang battery storage system ensure a sustainable power supply.
Sommer planning office
High energy demand, heat pump and electric fleet – Sommer Baustatik solves this with a PV system, battery storage and intelligent control. The result: more self-generated electricity, lower costs and a future-proof energy concept.
Cohrs fruit farm
Obsthof Cohrs combines PV system, battery storage and dynamic electricity tariff to operate cooling systems efficiently and cost-effectively.
Apartment building
A modernized apartment building from the 1960s relies on a solar system and Voltfang battery storage for contemporary, self-sufficient living.
McDonald’s
The switch to green energy at the McDonald’s branch in Pombal, Portugal, underlines the increased commitment of large companies to a sustainable energy supply.
Mechanical engineering Myrenne
The medium-sized company Myrenne GmbH offers complete solutions in mechanical engineering from its base in the Eifel region. The production company has a 268 kWp PV system and has been scaling its battery storage capacity ever since.