What a business battery does for you
A commercial battery rarely pays back on one saving. Here are the six applications we model and stack — each with its own sizing, economics, and payback.
Peak Shaving & Demand Management
200–1,000 kWh · 100–500 kW. 6-year payback. £30,000–£150,000/year.
Solar-Plus-Storage
100–500 kWh · 50–250 kW. 7-year payback. £18,000–£90,000/year.
Energy Arbitrage & Time-of-Use
215–860 kWh · 100–430 kW. 6-year payback. £28,000–£130,000/year.
Backup Power & Resilience
150–800 kWh · 75–400 kW. 8-year payback. £15,000–£80,000/year + avoided downtime.
EV Fleet Charging Buffer
200–1,000 kWh · 150–600 kW. 7-year payback. £25,000–£140,000/year.
Grid Services & Revenue Stacking
500–2,000 kWh · 250–1,000 kW. 6-year payback. £60,000–£300,000/year.
FREE FEASIBILITY
Which use case fits your site?
Send the postcode and your rough annual spend and we will model which value streams actually apply.
What you get, within 3 working days: a 2-page battery feasibility summary naming your indicative system size (kW and kWh), the installed cost band, which value streams actually apply to your site (peak-shaving, red-band DUoS avoidance, load shifting, solar self-consumption, grid services), and an honest payback range. If storage does not stack up for your site, the summary says so.
What we will not do
- We do not run a lead auction. Your details are never sold or passed to a panel of installers.
- No marketing list, no newsletter sign-up, no unsolicited calls.
- We will not oversize a system to inflate a quote, or model a payback we cannot defend.
Published by SEO Dons, a specialist commercial energy information network. We are independent: we are not an energy supplier and not a battery manufacturer.