Co-Location with Battery Storage
Co-location with battery storage: Stay profitable even in times of darkness and low wind.
Co-location:
Make the most of renewable energy:
Co-location with battery storage means that a renewable energy generation plant—such as wind, solar, or biomass—and a battery storage system are installed at the same grid connection point. This allows you to make optimal use of excess electricity and benefit from high market prices during low-yield periods.
Even when your generation plant isn't producing electricity, the battery storage system can generate revenue. We take advantage of price fluctuations on the electricity market by buying electricity at low prices and selling it at higher ones.
Grid connection points are in high demand—and you already have one! With a battery storage system, you can make the most of it and secure high earning potential.
Warum Co-Location?
Maximize your revenue with battery storageCombining solar or wind power with battery storage offers significant advantages. When a lot of solar power is produced, market prices are often low—instead of feeding the electricity into the grid immediately, you can store the energy and sell it later at a profit.
Storage becomes even more critical during so-called "Dunkelflaute" (periods without sun or wind), when your generation plant is idle. These are often times when electricity prices are particularly high—a perfect opportunity to generate revenue from stored energy.
The energy market is becoming more volatile, and grid stability is increasingly vital. Storage systems balance fluctuations, stabilize the grid, and reduce price spikes—all while offering attractive additional revenue streams.
Your benefits from co-locating a battery storage system
Use your grid connection more efficiently and generate more revenue than with a pure generation plant.
Battery storage systems enable you to participate in balancing and spot markets, profiting from price volatility.
The smart combination of PV and storage reduces grid congestion and stabilizes the energy system.
battery systems pay for themselves within a few years through optimized use of grid capacity.
Shared use of the grid connection and land reduces investment costs and increases project efficiency.
Join us and seize the opportunity for above-average returns with battery storage. We are your reliable partner for successful implementation.
We look forward to your inquiry!
You decide whether to prioritize feed-in from the PV system or the battery storage system.
new plant with a low feed-in tariff?
Your revenue potential: > €250k/MW
existing plant with a high feed-in tariff?
Your revenue potential: approx. 85% of the revenue of a stand-alone battery storage system.
Our References
These large-scale battery storage systems are already playing a key role in the energy transition.
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Optimization of a Battery Storage System with 2.5 GWh Capacity in Bulgaria
Together with Electrohold Trade, we are implementing a co-location project with over 2.5 GWh of battery storage capacity – one of the largest of its kind in Europe. Starting in Q4 2025, we will take over the commercial marketing of the capacities on the energy markets. The project demonstrates how scalable storage solutions can become a cornerstone of a sustainable and economically viable energy infrastructure.
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Fenecon and The Mobility House Energy Industrialize the Construction and Commercialization of Large-Scale Storage Systems from EV Batteries
A 48 MWh container-based large-scale storage system made from new vehicle batteries in Grevesmühlen combines economic efficiency with resource-conserving circular economy. Our many years of commercialization experience, along with our self-developed algorithms, ensure minimal battery degradation while maximizing profitability.
Electric Cars Power Amsterdam Stadium
Since 2018, together with integrator EATON, we have been replacing diesel generators with a 3 MW battery system powered by 148 second-life batteries from Nissan Leaf vehicles, while also enhancing grid stability across Europe. With a capacity of 2.8 MWh, the system stores energy from 4,200 solar panels and serves as an emergency power supply during major events, including football matches and concerts. In the meantime, the batteries are marketed on the energy markets.
Large-Scale Storage in Co-Location with Solar Plant
In collaboration with the IFES Institute for Energy Storage, under the direction of renowned Prof. Dr.-Ing. Michael Sterner, the project represents a leap forward in storage technology: Two Fenecon Industrial L storage systems in co-location with a solar plant near Regensburg. The flexibility of the storage system is made available to short-term and balancing power markets.
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Intelligent Real-Time Commercialization for Battery Storage
Our algorithm-based FlexibilityTrader optimizes the real-time marketing of TESVOLT (large-scale) battery storage systems. Automated trading decisions on spot and balancing energy markets maximize revenues while simultaneously supporting grid stability. Through this collaboration, we demonstrate our expertise in the flexibility marketing of virtual assets, delivering real added value.
Decentralized Flexibility for Guaranteed Minimum Market Revenues
Through terralayr’s flexibility platform, we gain fast access to virtual battery storage capacities that we can flexibly scale and trade across various markets. As a "Designated Optimizer," we not only handle the marketing of available capacities but also ensure that unsold capacities are still traded on the markets. This way, we guarantee asset owners a minimum level of market revenue.
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Solar Meets Storage: Co-Location in Baden-Württemberg
In cooperation with Brandstätter Solarpark GmbH & Co. KG and Fenecon, a 10
MWp solar park has been supplemented with a 14 MWh storage system. The
Mobility House Energy profitably commercializes the capacities on the energy
markets.
This project demonstrates how intelligent storage integration
can future-proof existing PV systems – all realized in less than a year from
concept to commissioning.
Become part of the energy transition with us as your partner.
We commercialize your battery storage systems.