Battery storage for businesses
Maximise self-consumption. Cut peak loads. Monetise balancing energy. Delivered by eco-NG, end-to-end.
Why do companies need battery storage?
A PV system produces electricity when the sun shines — but your operation also runs in the morning, evening and on cloudy days. An industrial battery storage system lifts your self-consumption rate from a typical 30–50 % to 70–95 % and decouples you from spot-market volatility.
Modern storage systems unlock additional revenue streams: peak shaving, balancing energy markets, day-ahead arbitrage and emergency power supply for mission-critical processes.
Storage technologies we deliver
Lithium-ion (LFP)
Today's industrial standard. High cycle life (> 6,000 cycles), inherently safe (no thermal runaway), durable (15+ years). Size class 50 kWh to 5 MWh and beyond.
Vanadium redox flow
Best for high-energy applications with long discharge cycles. Effectively unlimited cycle life — ideal for 4–10-hour storage durations.
Use cases in your business
- Self-consumption optimisation: store excess PV energy by day, use it after sunset
- Peak shaving: reduce grid demand charges by 20–40 %
- Emergency power: uninterruptible power supply for critical production lines, servers, cooling
- EV charging infrastructure: high-power DC chargers without expensive grid upgrades
- Balancing energy market: monetise spare capacity as primary or secondary reserve
- Island mode: energy autonomy during grid outages
What eco-NG delivers
- Load profile analysis and storage sizing (typically 100 kWh – 2 MWh)
- Business case including EAG subsidies and grid-charge optimisation
- Integration with your PV installation and charging infrastructure
- Engineering, construction, grid connection, commissioning
- Energy Management System (EMS) controlling PV, storage, load and grid in real time
- 24/7 maintenance and monitoring
Your next step
We analyse your load profile and calculate your optimal storage size — free of charge and without obligation.