Your rate saving
21p/kWh
Your estimated rate for grid electricity
Backed by:
Initial Assessment for:
Initial Assessment for:
Initial Assessment for:
SNRG funds and operates onsite renewable energy systems through Power Purchase Agreements (PPAs), helping energy-intensive industrial and commercial sites—those using over 500,000 kWh of electricity annually—cut bills and carbon without the upfront cost.
This initial desktop assessment provides a high-level view of your site’s solar potential. We hope you find it insightful and would welcome the chance to explore the opportunity further on a 30-minute Discovery Call.
% of roof space covered with solar PV
Est. size of rooftop solar system
Est. year 1 solar PV generation
Est. utilisation of solar PV generation
Estimated lifetime CO2e saving
Solar system cost funded by SNRG PPA
From - Scenario 1
To - Scenario 2
Solar power used at the point of generation is one of the lowest-cost forms of electricity. But unlocking those savings typically requires a significant upfront investment, plus ongoing maintenance over the system’s 25–30 year lifespan.
SNRG removes that barrier through a Power Purchase Agreement (PPA).
With a PPA, SNRG funds, installs, and maintains the solar panels on your property, usually at no upfront cost. You simply purchase the solar electricity generated at a fixed, pre-agreed rate.
This gives you access to clean, low-cost energy without the capital expense or operational hassle, while locking in a predictable electricity price for the term of the PPA.
Your estimated rate for grid electricity
Your est. SNRG PPA rate for solar electricity
Your rate saving
Our operating & maintenance costs
Our cost to install the solar PV system
Over a single year, your potential savings come from the difference between the grid electricity rate, the SNRG PPA rate, and how much solar electricity your building uses.
Over the lifetime of a solar system (25–30 years), estimating savings becomes more complex, as we need to consider how grid electricity prices may change. While future prices are uncertain, UK Government data shows that average non-domestic electricity prices rose by 554% between 2004 and 2023 — an average annual increase of around 11%.
To help estimate your potential long-term savings, we’ve modelled two scenarios:
Scenario 1: Grid electricity prices increase by 4% per year
Scenario 2: Grid electricity prices increase by 6% per year
The SNRG PPA rate has a fixed 3% annual increase, offering predictable solar electricity costs. Between 2004 and 2023, only four years saw average non-domestic electricity prices rise by less than 3%.
Average Non-domestic Electricity Price (Pence per kWh)
Annual Price Increase (%)
Data Source: Department for Energy Security and Net Zero, Gas and electricity prices in the non-domestic sector.
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Cumulative savings over 25 years
Cumulative savings over 25 years
Book a Discovery Call to find out more about SNRG and if your site is eligible for a SNRG funded solar solution
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SNRG is experienced in delivering energy solutions that integrate and optimise these and other technologies. Book a Discovery Call to find out more
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The information contained herein shall be maintained in confidence and not disclosed, used or duplicated without the written consent of SNRG Limited. All material contained in this document is illustrative, non-binding and does not constitute a commercial offer to provide goods or services.