Case studies

Voltfang battery storage in use

Our case studies show in a practical way how companies from industry, trade and logistics use Voltfang battery storage systems. You will receive detailed analyses of load profiles, concrete results on cost savings and in-depth insights into the technologies used. Discover how customized solutions can increase energy efficiency and sustainably reduce CO₂ emissions.

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Supermarket branch with charging station

This supermarket branch has achieved several benefits at once by using Voltfang battery storage systems: load peaks are effectively reduced, self-consumption of the PV system is optimized and a stable charging infrastructure is created. This reduces energy costs while at the same time contributing to sustainability.

Annual consumption

>400,000 kWh

Producer

PV system

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Logistics center with cooling

High energy costs due to cooling? This logistics center has reduced its peak loads and increased its own consumption with Voltfang battery storage systems. Thanks to intelligent control, a significant reduction in costs and a sustainable energy supply have been achieved.

Annual consumption

>6,000,000 kWh

Producer

PV system

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Energy-intensive company

With a consumption of over 16 GWh per year, this energy-intensive company was faced with the challenge of getting a grip on grid charges and power prices. By adhering to the 7000-hour rule and using Voltfang battery storage systems, up to 90% of the grid charges could be saved – without disrupting operations.

Annual consumption

>16 GWh

Producer

CHP

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Energy efficiency for industrial companies

An industrial manufacturing company has noticeably reduced its energy costs with Voltfang battery storage systems. The intelligent peak load capping ensures lower grid charges while increasing the company’s own consumption of solar power. The solution impresses with its rapid amortization and sustainable CO₂ savings.

Annual consumption

>6,000,000 kWh

Producer

PV system

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Your sector not listed?

No problem! We create an individual electricity and profitability analysis that is perfectly tailored to your company. Discover how you can reduce energy costs and operate more sustainably with Voltfang battery storage systems.

Our references

More and more companies are investing in their energy independence and using renewable energies to secure their energy supply. Our existing customers illustrate how it is possible to make your own electricity consumption more environmentally friendly and at the same time operate economically.

Stuttgart Airport
Stuttgart Airport relies on green battery storage systems from Voltfang to save CO₂, cap peak loads, and ensure a sustainable energy supply.
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.
Apartment building
A modernized apartment building from the 1960s relies on a solar system and Voltfang battery storage for contemporary, self-sufficient living.
Bosselbacher Hof
The Bosselbacher yard represents a flagship project for sustainability and energy self-sufficiency, making your farm holiday even more eco-friendly.
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.
Grunwald Farm
The Grunwald farm is located in the Eifel region and has a high demand for electricity, especially in the early hours of the morning.
Hotel zur Post
The 'Hotel zur Post' in Steimbke is a small, cozy private hotel with a total of 14 rooms.
ALDI Nord
With over 2,200 stores and 38,000 employees, ALDI North is one of the largest retail chains in the world.