About Us

Superpower from Aachen

We stand for the development of a European value chain and economic growth that is driven forward sustainably. An effective circular economy is of crucial importance here. At Voltfang, we use reconditioned and new batteries, for example from overproduction in the automotive industry, instead of new materials in order to reduce the import of non-sustainably produced rare raw materials.

Located in Aachen
Pioneer in the circular economy of batteries
80+ employees
Continuous growth in a diverse team
200+ Partner
Comprehensive partner network
6900+ Battery Modules
Saved from a premature end

The future of battery storage

Until now, there has been a lack of comprehensive and efficient methods for recycling electric vehicle batteries. Voltfang has made this challenge its mission.

With our innovative Voltfang battery storage systems, we present a green and at the same time economically attractive solution: Our 2nd Life and New Life batteries enable companies to be self-sufficient in their power supply and at the same time reduce their ecological footprint. These discarded or overproduced batteries usually have a residual capacity of at least 80% and are ideal for use in stationary storage systems, which make a key contribution to the sustainable energy transition. Through our innovative technology, we guarantee 100% green impact, proven by the durability of our storage solutions at full capacity.

What drives us

At the moment, there is still no optimal green energy supply that is sufficient for global electricity consumption. However, we as a company can influence how we use the electricity we already produce. That is why we are developing battery storage systems from electric car batteries to store electricity that has already been produced. This enables our customers to avoid losses of surplus energy and use the available electricity effectively.

Read now

Our Impact Report 2023

On the way to the energy transition: Our Impact Report shows how we are already setting standards and acting as a pioneer in 2023. Be part of our mission – get the report!

download our Impact Report

“The climate crisis is a race that we as humanity must win together. We want to raise awareness about consumer behavior in our society and offer more sustainable approaches.” – David Oudsandji

News from Voltfang

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04.10. – Voltfang Secures €8m+ in Series A Financing
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25.08. – Voltfang develops new battery algorithm “Energy Trader”
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04.06. – Voltfang 2 installed in just 2 hours

Reliable & secure

Our high quality standards guarantee a long-term, crisis-proof energy supply for companies. We offer you comprehensive advice and individual storage projects, an innovative energy management system, and full-service packages depending on your needs.

Commercial storage

The Voltfang commercial storage units offer maximum performance and flexibility for indoor and outdoor areas. Whether for small businesses or industrial applications, they optimize self-consumption, strengthen your charging infrastructure and reduce expensive energy peaks.
Capacity up to 1.74 MWh
Power up to 920 kW
To commercial storage

Large-scale battery storage

Our Voltfang 2 Plus offers an almost unlimited range of storage capacities from 1.4 MWh. This enables reliable neighborhood storage, sustainable supply alternatives for your company or your own charging park for your electric vehicle.
Capacity up to 40 MWh
Power up to 20 MW
To the large battery storage system

Become a
part of the Voltfam.

At Voltfang you have the opportunity to learn new skills, work independently and on your own responsibility, communicate your thoughts openly and contribute new approaches and ideas. Why wait for politics to finally change something when you can be part of this change yourself?