Commercial solar and battery storage
Solar and battery storage. Fully funded. Only if the numbers work.
We review your site, show you the numbers and, where they work, fund your battery, or solar and storage, with no capital outlay upfront. Our Energy Management System then puts your site's flexibility to work, and you receive a share of the revenue it earns.
Numbers first
Every investment decision your business makes comes down to one question: do the numbers work? Energy should be no different.
We start with your numbers, not a sales pitch. If the case isn't there, we'll tell you. And if it is, we'll fund it.
Our Energy Management System
Every site we work with gets the CSIA Energy Management System. It does two jobs.
It makes the most of your solar and battery
It forecasts your generation and demand and runs the battery to cut your costs, so you use more of your own power and buy less at peak times.
It goes beyond what a battery can do on its own
It earns from grid support services and flexibility trading. That flexibility revenue pays for our service, and you receive a share of it as a reward for making your solar and battery available. You also keep every pound of your bill savings.
What is flexibility?
Flexibility is your site's ability to take less power from the grid at the times it matters most, using your solar, your battery or both.
Since 2024, industry rules (Elexon's P415) have let a licensed trader sell that flexibility in the wholesale electricity market, with no change to your supplier. Most businesses never see that value. Our Energy Management System finds it, verifies it from your meter data and puts it to work, and you receive a share of the revenue.
Three routes
Existing solar
No new equipment. With half-hourly data, a recent bill and your consent, we put your site's flexibility to work and you receive a share of the revenue.
Existing solar and battery
No new equipment. Our Energy Management System makes the most of both, cutting peak-time costs and earning you a share of the flexibility revenue.
New solar and storage
Where the numbers work, a battery, or solar and battery together, with no capital outlay upfront. Live after design, grid approval and installation.
What you get
No capital outlay upfront
A battery, or solar and battery together, fully funded where the numbers work.
Lower electricity bills
Use more of your own solar and buy less power at expensive peak times.
Our Energy Management System
Constantly optimises your system, and is paid for by flexibility revenue rather than a fee.
No change of supplier
Your electricity supplier and supply contract stay exactly as they are.
Nothing for your staff to do
Remote monitoring, maintenance and regular reports, all managed for you.
A share of the flexibility revenue
A reward for making your solar and battery available for grid support and flexibility trading, on top of your bill savings.
How it works
- Free site reviewSend us 12 months of half-hourly data and a recent bill.
- An honest answerThe savings, costs and payback, and the right system for your site.
- Fully fundedWhere the numbers work, no capital outlay upfront.
- Installed and managedAccredited installers fit it, and our system runs it from day one.
Who we work with
Businesses
A free, numbers-first review, fully funded solar and storage where the numbers work, and a share of the flexibility revenue.
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Energy brokers
Give your clients more than a supply contract, and earn a share of the flexibility revenue from every site you introduce.
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Installers
Earn from sites you've already built, get funding for your new clients, or let us bring you funded projects.
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Partners
Accountants, advisers, property managers and other business service providers: add value for your clients and earn a share of the flexibility revenue.
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