Asset-backed bond · 8 % p.a.
Invest in the energy infrastructure of the next generation
Secured asset-backed bond to finance the Spremberg battery storage project, a key investment in the stability of Germany’s power grids.
8 % p.a.
Interest rate
Secured
Asset-backed bond
Frankfurt
Listed on exchange
From €1,000
Minimum subscription
Project key facts
Spremberg battery storage
- €20m issue volume
- 12 MW / 48 MWh power & capacity
- Location Brandenburg
- Grid connection secured
- Building permit in place
- Commissioning planned Q4 2026
Exchange listing: Frankfurt Stock Exchange open market · WKN / ISIN: A460DL / DE000A460DL7
As seen in
German energy infrastructure
Real projects. Real value creation.
GEPVOLT develops, manufactures and operates battery storage solutions to stabilise Germany’s energy infrastructure. Made in Germany, from engineering to operation from a single source.

Our site in Hilden.
Key technology
Battery storage is the critical infrastructure of the energy transition
- Growing expansion of renewable energy
- Increasing grid bottlenecks in German transmission networks
- Growing structural storage demand
- Battery storage classified as critical infrastructure
- Rising demand for grid stabilisation & balancing energy

Brandenburg · Spremberg site
Spremberg battery storage project (Brandenburg)
Industrial large-scale storage in Brandenburg: construction-ready, with secured grid connection and prepared construction site.
12 MW
Power
48 MWh
Storage capacity
Brandenburg
Location Spremberg
Approved
Project status
- Grid connection secured
- Building permit in place
- Construction site prepared
- Construction phase Q2 2026
- Commissioning Q4 2026
Security
Multi-layered security concept
The asset-backed bond is secured by eight interlocking, project-related collateral arrangements.
- Commissioning guarantee Contractually assured completion and grid connection of the project.
- Guaranteed minimum revenue EUR 110,000 per megawatt of installed capacity as a calculated revenue base.
- Assignment of revenue Revenue from the energy contracts is assigned directly to the bond.
- First-ranking land charge Senior secured land charge on the project property.
- Security transfer of assets The entire plant assets serve as in-rem collateral.
- Revenue & default insurance Insurance cover cushions revenue shortfalls and operating risks.
- Grid & building permit Secured grid reservation and granted building permit in place.
- Escrow administration An independent trustee administers and monitors all collateral.
Profitability
A guaranteed minimum revenue per megawatt
Several energy sources feed the storage, which generates a calculated minimum revenue from them.
Storage
€110,000
Minimum revenue per MW
Basis of calculated cash flow per megawatt of installed capacity.
Revenue structure
Predictable infrastructure cash flows
Several revenue streams support the project’s cash flow: from guaranteed minimum revenue to growing demand.
- Guaranteed minimum revenue A calculated minimum revenue per megawatt of installed capacity.
- Revenue from power trading Additional revenue potential from marketing on the power market.
- Grid services Balancing energy and system services for grid stability.
- Growing demand Long-term structurally rising need for storage capacity.
- Scalable model Further projects in the pipeline for predictable growth.
Press & reach
Media presence & reach
Nationwide TV campaign, digital advertising and continuous investor outreach.
- n-tv campaign
- Digital ad campaigns
- Direct investor outreach
- PR and bond portals
Mandatory documents
Bond documents
All legal documents for the asset-backed bond to download. Only the published securities prospectus is authoritative.
Legal documents
Company & financial reports
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