England's trusted experts in solar panels, battery storage, boiler installation and home insulation. Eligible households could cut their bills by up to 75%, depending on system size, usage and tariff.
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Adjust your bill and system size, then drag the divider to see your new energy costs.
* Based on the system size and battery capacity selected above (illustrative UK-average generation of 850 kWh/kWp/yr), a fixed annual standing charge of ~£220 which solar does not reduce, the current 26.11p/kWh price cap unit rate (July 2026), and export of unused generation via your electricity supplier's Smart Export Guarantee (SEG) at an illustrative rate of up to 15p/kWh — export rates vary by supplier. The self-sufficiency percentage shown is a modelled estimate based on your system and battery size, not a quote from the MCS self-consumption look-up tables. Estimated savings also depend on roof orientation, shading, your actual annual consumption, location and future energy prices, so actual savings will vary. The 25-year figure assumes broadly stable usage and tariffs; in practice panel output degrades slightly over time and batteries may need replacement within this period. Your free survey gives a tailored projection for your home.
Our track record speaks for itself — hundreds of satisfied homeowners and counting.
Watch the full day/night cycle — panels charge the battery during the day, then power your home after dark.
Based on average UK energy usage. Your free survey gives exact figures for your home.
| Property type | Avg annual bill | Bill with solar | Annual saving | Payback | CO₂ saved/yr |
|---|---|---|---|---|---|
| 1-bed flat ~1,700 kWh/yr generation (approx. 2kWp system) | £1,200 | £830 | £370/yr | 8–10 yrs | 0.4t |
| 2-bed house ~2,550 kWh/yr generation (approx. 3kWp system) | £1,600 | £1,050 | £550/yr | 7–9 yrs | 0.6t |
| 3-bed house ~3,400 kWh/yr generation (approx. 4kWp system) | £2,100 | £1,360 | £740/yr | 7–9 yrs | 0.8t |
| 4-bed house ~5,100 kWh/yr generation (approx. 6kWp system) | £2,800 | £1,700 | £1,100/yr | 8–10 yrs | 1.2t |
| 5-bed+ home ~6,800 kWh/yr generation (approx. 8kWp+ system) | £3,600+ | £2,130 | £1,470+/yr | 8–10 yrs | 1.6t |
* Generation figures assume 850 kWh/kWp/yr (UK average yield) for a south-facing roof with no shading. Savings are calculated at the current 26.11p/kWh price cap unit rate (July 2026) for the 60% of generation assumed to be self-consumed, plus up to 15p/kWh via the Smart Export Guarantee (SEG) for the remaining 40% exported — export rates vary by supplier and change over time. Figures are calculated on top of a fixed annual standing charge (~£220), which solar does not reduce. Adding battery storage or a well-matched time-of-use tariff can increase savings further; your free survey will show what's achievable for your home. Get your free personalised survey →
With a battery storage system, the energy your panels generate during the day is stored and ready to use at night — so you're never reliant on expensive grid electricity.
Enter your project cost, choose your interest rate and repayment term. Numbers update live.
Based on an estimated 5.0 kWp system generating ~4,250 kWh/yr against 2,500 kWh/yr usage, 60% self-consumed at the 26.11p/kWh unit rate with the remainder exported at up to 15p/kWh (SEG).
*Illustrative only, based on an average-sized system at the current 26.11p/kWh price cap unit rate. Your free survey gives an exact figure for your home.
See exactly when your solar system pays for itself — then watch the profit build year by year.
* Annual saving splits into a self-consumption portion (valued at the 26.11p/kWh unit rate, which we assume rises with the energy price rise slider) and an export portion (valued at up to 15p/kWh via the Smart Export Guarantee, held flat — there isn't sufficient evidence that SEG rates rise in line with inflation). Based on an estimated ~4,250 kWh/yr generation against 2,500 kWh/yr usage. Figures assume payment in full; if you're financing via the Hometree lease, note that the lease includes a 2.5% annual inflationary increase which isn't reflected in the chart above.
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Everything you need to know before getting started.
Fill in our 3-step form and one of our experts will contact you within 24 hours to arrange your free no-obligation survey.
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Professional solar panel installation across England.
Figures shown are estimates only. Actual results depend on system size, energy usage, location, tariff and other factors. Your free survey will give exact figures for your home.
Solar panels charge the battery during the day, then your home runs on stored energy through the night.
Based on today's sunrise and sunset. Drag the time slider or adjust your roof direction to see how generation changes.
From your first call to a working system, we keep it simple and stress-free.
Energy stored during daylight hours can power your home from sunset to sunrise, reducing how much grid electricity you need. Grid reliance reduction depends on system size, household usage and seasonal generation, and can reach up to 90% in well-suited homes with a large battery.
The energy your panels generate during the day is stored in your battery and automatically discharged to power your home through the night, reducing reliance on grid electricity. Actual performance depends on battery capacity, household usage and seasonal generation.
Get your free no-obligation survey and personalised quote today.
We believe everyone should have access to clean energy. That’s why we offer 0.00%, 10.90% and 11.90% APR finance options, so you can start saving immediately without a large upfront cost.
We have partnered with Ideal4Finance — one of the UK’s leading FCA-regulated consumer credit brokers — to bring you fast, flexible finance for your home energy installation.
Ideal4Finance (trading name of Ideal Sales Solutions Ltd) is authorised and regulated by the Financial Conduct Authority — FCA Register No. 703401. EcoEnergy Insulation Ltd acts as an Introducer Appointed Representative of Ideal4Finance.
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Finance arranged through our partner Ideal4Finance (FCA #703401) — subject to status and credit check.
Based on an estimated 5.0 kWp system generating ~4,250 kWh/yr against 2,500 kWh/yr usage, 60% self-consumed at the 26.11p/kWh unit rate with the remainder exported at up to 15p/kWh (SEG).
*Illustrative only, based on an average-sized system at the current 26.11p/kWh price cap unit rate. Your free survey gives an exact figure for your home.
See exactly when your solar system pays for itself — then watch the profit build year by year.
* Annual saving splits into a self-consumption portion (valued at the 26.11p/kWh unit rate, which we assume rises with the energy price rise slider) and an export portion (valued at up to 15p/kWh via the Smart Export Guarantee, held flat — there isn't sufficient evidence that SEG rates rise in line with inflation). Based on an estimated ~4,250 kWh/yr generation against 2,500 kWh/yr usage. Figures assume payment in full; if you're financing via the Hometree lease, note that the lease includes a 2.5% annual inflationary increase which isn't reflected in the chart above.
From application to installation in as little as 2 weeks.
Founded with one mission: to make clean, affordable energy accessible to every home in England. Expert installation, exceptional customer service.
EcoEnergy Insulation Ltd was established by a team of energy professionals who saw a gap in the market for a truly customer-first solar and insulation company. We grew from a small local installer into one of England’s most trusted names in home energy.
We believe the transition to clean energy should be straightforward, affordable and hassle-free. From your first enquiry to the day your system goes live — and for years beyond — we’re with you every step of the way.
Our accreditations give you peace of mind that every installation meets the highest UK industry standards.
Whether you’re ready to book a survey or just have a question, our friendly team is here. We typically respond within a few hours.
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Last updated: June 2026 | EcoEnergy Insulation Ltd
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Last updated: June 2026 | EcoEnergy Insulation Ltd
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Last updated: June 2026 | EcoEnergy Insulation Ltd
These Terms and Conditions ("Terms") govern your use of the EcoEnergy Insulation Ltd website and any services you enquire about or engage us to provide. By accessing our website or submitting an enquiry, you acknowledge that you have read and understood these Terms. These Terms do not affect your statutory consumer rights.
EcoEnergy Insulation Ltd is a company registered in England and Wales. Our registered office and contact details are available upon request. You can reach us at info@ecoenergyinsulationltd.co.uk or 07458 974923.
The content on this website is provided for general information purposes only. While we endeavour to keep information accurate and up to date, we make no representations or warranties of any kind — express or implied — about the completeness, accuracy, reliability, suitability, or availability of the website or the information contained on it.
All savings estimates, calculator outputs, payback projections, energy bill reductions, and financial figures shown on this website are indicative estimates only. They are based on general assumptions and average data and do not constitute a formal quote, financial advice, or any guarantee of actual savings or returns. Actual results will vary depending on individual circumstances, property, usage habits, energy tariffs, system performance, weather conditions, and other factors outside our control.
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EcoEnergy Insulation Ltd acts as a credit broker, not a lender. Finance products are provided by third-party lenders and are subject to status, credit assessment, and the lender's own terms and conditions. We cannot guarantee that any finance application will be approved. Full finance terms will be provided separately before you sign any finance agreement. Rates and products are subject to change.
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