We are working numerous with councils, schools, school trusts and businesses across the UK

 

Zero Upfront Costs - Immediate Energy Savings

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Stormgreen Ltd delivers commercial solar energy installations through a fully funded Power Purchase Agreement (PPA).

Businesses can transition to clean electricity without using capital budgets or taking on operational risks.​

 

What is a Solar PPA?

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A Power Purchase Agreement is a financial arrangement where the lender funds, owns, operates, and maintains a solar PV system on your commercial premises. Your business avoids the purchase costs of the hardware and installation. Instead, you only purchase the electricity generated by the solar panels at a predefined, lower rate than the standard National Grid price.​

 

We fund, Install & Maintain the Solar System

Business Buys Power at Discounted PPA Rate = Financial Benefit & huge savings

Lower Utility Bills with Zero Operational Risk

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How the Installation Process Works:

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The transition to solar energy is managed entirely by our in-house engineering and finance teams through five distinct stages:

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• Site Assessment: We analyze your roof space, structural integrity, and half-hourly interval energy data.

• System Design: Engineers build a custom solar array configuration optimized for your daytime energy load.

• Contract Agreement: We fix your discounted PPA energy tariff and define the contract term, typically spanning 10 to 25 years.

• Fully Funded Installation: We manage grid permissions, planning applications, procurement, and construction.

• Operation & Maintenance: We monitor system performance remotely and cover all ongoing maintenance costs throughout the term.​

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Financial Impact and Long-Term Savings

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A PPA delivers immediate operational cost reductions from the first day the system goes live.

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• Zero Capital Outlay: All design, hardware, structural engineering, and installation costs are 100% free to your business.

• Discounted Energy Rates: PPA electricity is typically priced 20% to 40% below standard grid electricity tariffs.

• Inflation Protection: PPA rates feature predictable, fixed annual escalator clauses, protecting your business from volatile utility price spikes.

• Projections: A typical medium-sized commercial roof space utilizing a 250kWp system can yield estimated savings between £150,000 and £450,000 over a standard 25-year contract term.

• Free Asset Transfer: Once the agreed contract term expires, full ownership of the solar PV infrastructure transfers to your business at zero cost, allowing you to generate 100% free electricity for the remaining lifespan of the hardware.