Time-shift, peak avoidance, resilience, flex revenue — from one asset.
A battery is one piece of kit doing four jobs. We design and fund commercial battery storage for UK businesses — sized to your load, your tariff, your solar and your resilience requirements.
- 4 use cases
- Solar shift, peak avoid, DSR, resilience
- 5-10 yrs
- Typical payback range
- 4 funding routes
- CapEx, lease, EaaS, share
The use cases — most batteries pay back by stacking them
Time-shift your solar
Store daytime solar generation and discharge into evening peaks. Self-consumption rises; export at low rates falls.
Peak-tariff avoidance
For half-hourly settled sites, discharging through your daily peak periods can materially cut your distribution and capacity costs.
Resilience and back-up
Critical loads stay live through grid faults. For hospitals, cold chain and data-room operations, that's a value beyond the energy bill.
Flex-market revenue
Batteries can earn through Demand-Side Response, Capacity Market and balancing services — we model the realistic stack, not just the headline.
Sized to the load
Battery sizing is a function of your half-hourly profile, your solar (if any) and your tariff structure. We don't size to a brochure spec.
Funded the way you want
CapEx, lease, EaaS or shared-savings. We model each route against your balance sheet before recommending.
Move from a single price-fix to a portfolio you actively manage.
Our trade desk currently manages over 150 GWh in flex contracts on behalf of UK businesses, and beat supplier projections by 20% in the last 12 months. You stay in control. We do the trading.
Battery storage — frequently asked questions
Ready to take control of your energy spend?
Talk to a TUS energy consultant about a free Energy Health Check — usually 15 minutes, with a written summary back to you.