Reference projects: Optimization of renewable energy
The 20-foot container module solution at Bischof Lagerhaus AG stores around 1.6 megawatt hours of energy. The subsidiary of Bischof Lebensmittellogistik operates a fully automatic multi-temperature center for the refrigeration of foodstuffs in Sennwald, Switzerland. 10,000 freezer pallet bays, 1,000 multi-temperature bays and 15,000 dry pallet bays guarantee the perfect temperature for the stored goods.
Since 2020, a photovoltaics system measuring more than 4,000 square meters on the roof of the building has ensured a sustainable source of refrigeration power. Following expansion in October 2023, more than 1,800 kWp of potential power will be available from a system measuring more than 9,000 square meters. The combination of this facility with the energy storage system of e.battery systems will now enable the optimization of self-consumption. "Every kilowatt counts. We cover most of our demand from solar power, and we're reducing our CO2 consumption, securing our cold chain and even benefiting financially in the long term." — Christoph Schruf from Bischof Lagerhaus.
The scalable solutions from e.battery systems can also be used to complement wind and hydro power. A small hydro power plant in Schlins, Vorarlberg, supplies the adjacent industrial park with power. Since July, a custom energy storage system with a capacity of around 260 kilowatt hours has been used to reduce peak loads. The intelligent solution is activated automatically when energy peaks occur and covers the increased power requirement from the battery storage system. "This combined solution reduces our energy costs and allows us to operate autonomously. The easy-to-integrate solution is ideal for countering load peaks and, subsequently, saving on power costs," says Martina Walch, owner and operator.