Commercial Solar
Commercial solar, fully funded
Secure your energy future with fully funded commercial solar Power Purchase Agreements — no upfront cost, just clean power at a lower, predictable rate.
Commercial solar means generating your own electricity from solar PV on your business premises. Through a Power Purchase Agreement (PPA), PPA Funding funds, installs and maintains the system at zero upfront cost — and you buy the clean power it produces at a fixed rate guaranteed at least 30% below the grid.
Why commercial solar?
A step towards long-term energy independence
We empower businesses to secure their energy future with fully funded Solar Power Purchase Agreements. Our solutions let you harness solar power with no upfront cost, giving you a lower, more predictable energy bill and a genuine reduction in carbon.
Commercial solar is more than renewable energy — it's a route to long-term energy independence. Generate your own power, reduce grid reliance and cut energy costs, all without the financial burden of installation. Pair it with battery storage to use more of what you generate and manage peak-time costs.
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Maximise onsite solar use
Use the power you generate where it is produced, displacing expensive grid electricity.
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Reduce grid exposure
Minimise the electricity you buy from the volatile grid, and hedge against price rises.
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Optimise cost savings
Pay a fixed rate guaranteed at least 30% below the grid for the solar you use.
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Enhance resilience
Add battery storage to support operations during peak periods or grid instability.
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Support carbon reduction
Cut Scope 2 emissions and back up your ESG and net-zero commitments.
- 95%
- On-site renewable utilisation
- 75%
- Electricity from the grid reduced
- 70%
- Carbon emissions reduced
- 50%
- Savings per kW
About the PPA
Powering up, without paying up
Powering Up, Without Paying Up
With a PPA, you don't buy the system — you simply pay for the clean energy it produces, at a rate that's at least 30% lower than your current supplier. Guaranteed.
No Upfront Cost. No Ownership Stress
Forget capital outlays or maintenance worries. We design, install and maintain your solar + battery system — with zero upfront cost.
Everything Included
System design, DNO approvals, installation, ongoing maintenance and upgrades over time. You get the full package — we handle it all.
Immediate Impact
Start saving from day one. Enjoy lower bills, energy independence and a lighter carbon footprint — all without lifting a finger.
What Happens at the End?
At the end of your PPA term (typically 20 years), the entire system becomes yours — for a nominal £1. No catches. Just clean, cost-free energy going forward.
Choose your solar PPA
Zero upfront. Rates below the grid.
Basic System
Simple. Smart. Immediate savings.
- Small PV system, zero upfront
- Guaranteed energy cost savings
- Full design & DNO approval
- Installed, monitored, maintained
Standard System
Medium–large systems, upgrade-ready.
- Medium–large PV system installed
- Battery / EV chargers
- Lower rates than the grid
- Full care & monitoring included
- Upgrades available anytime
Premium System
All-inclusive, future-proof package.
- Maximum PV + site upgrades
- Zero upfront, favourable rates
- Roof works / EV chargers
- Battery storage built-in option
Indicative rates — your exact PPA rate depends on your site, roof and energy profile. We confirm it in your free proposal.
How it works
Our commercial solar PPA journey
- 01
Free Energy Assessment
We take a quick look at your energy use, site setup and future needs to design the right renewable system for your business. Just fill out our short survey to get started.
- 02
Bespoke PPA Proposal
After reviewing your energy needs, we send a tailored PPA proposal — built to help you save money from day one and lock in long-term energy stability.
- 03
Installation & Setup
Once your PPA is agreed, our team handles everything — from design to installation — ensuring a smooth switch to renewable energy with zero hassle.
- 04
Immediate Savings
As soon as your system is up and running, you start saving. On-site energy cuts your bills and protects your business from rising grid prices.
- 05
Ongoing Maintenance
We fully manage your system for you — keeping it running efficiently and reliably, so you get all the benefits of green energy without the upkeep.
Solar for your sector
Commercial solar, tailored to your industry
Every business uses energy differently. See how funded solar works for your sector.
Explore battery storage, funding options, solar by location, pricing or read our guide to PPAs.
Common questions
Commercial solar FAQs
What is a commercial solar PPA?
A commercial solar Power Purchase Agreement (PPA) is an arrangement where a provider funds, installs, owns and maintains a solar PV system on your premises, and you buy the electricity it generates at a fixed rate below the grid. There is no upfront cost, and the system typically becomes yours for a nominal £1 at the end of the term.
How much does commercial solar cost?
Under a PPA there is no upfront cost at all — you pay only for the clean power you use, at a rate guaranteed at least 30% below the grid. If you would rather buy the system outright, the capital cost depends on size and site; see our funding options page to compare.
How much can my business save with solar?
Savings depend mainly on how much of the generation you use on site, your current electricity rate and your roof. Businesses that operate through the day tend to save most. A free assessment models realistic figures for your specific site.
Is my roof suitable for commercial solar?
Most commercial and industrial roofs suit solar, but orientation, shading, and the roof’s condition and structure all matter. As a rough guide, you need around six to eight square metres of usable roof per kilowatt installed. We assess suitability free of charge.
How long does installation take?
It varies with system size and site, but most commercial installations complete within days to a few weeks once design and DNO approval are in place. We plan works to minimise disruption to your operations.
What happens at the end of the PPA term?
At the end of a PPA term (typically around 20 years) the system usually transfers to you for a nominal £1, after which you keep all the clean power it generates — and commercial panels commonly last 25–30 years or more.
See what the sun owes you
Get a free, no-obligation PPA proposal — a tailored system design and a fixed rate at least 30% below your current supplier.
- £0 upfront cost
- Rates 30%+ below the grid
- Fully funded & maintained
- No obligation