Question 1

What is the Renewable Energy Calculator?

Accepted Answer

Our free calculator is a simple online tool that helps you find out whether your home is suitable for renewable energy solutions such as solar panels and air source heat pumps (ASHPs). Using official property data and AI-powered analysis, it provides instant estimates of your potential savings, payback period, and environmental impact.

Question 2

How does the calculator work?

Accepted Answer

When you enter your address, the calculator pulls in official property data such as EPC records, analyses your roof size, orientation, and local conditions for solar, estimates your heating demand and insulation levels for ASHP eligibility, calculates potential savings, payback period, and carbon reduction, and gives you an instant summary report with the option to download a full version via email.

Question 3

Is it really free?

Accepted Answer

Yes, the calculator is completely free to use. You only need to provide your email if you'd like to download a full copy of your personalised report or request a connection to an installer.

Question 4

How accurate are the results?

Accepted Answer

The calculator provides estimates based on live data sources, EPC records, and AI models. While these are highly accurate, they should be seen as guidance only. Final figures may differ depending on a professional survey, installer recommendations, and your home's unique conditions.

Question 5

Can you tell if my home is suitable for an air source heat pump?

Accepted Answer

Yes, the calculator can give an indication of whether your property is suitable for an ASHP. It uses EPC and property data to check insulation levels, heating demand, and efficiency. However, a full home survey by a qualified installer will always be required before installation.

Question 6

What if my results show my home isn't suitable?

Accepted Answer

Not every home is a perfect fit for solar or heat pumps. If the calculator shows limited suitability, it's better to know before investing. In some cases, small upgrades like insulation may make your home more suitable in the future.

Question 7

Who are the installers you recommend?

Accepted Answer

We only connect you with trusted, accredited installers who hold recognised certifications such as MCS, have consistently strong customer reviews, and meet strict quality and service standards. Unlike many comparison sites, we do not sell your details to multiple companies. We keep it simple: one trusted connection.

Question 8

What happens if I want to be connected to an installer?

Accepted Answer

If you choose to be connected, we'll securely share your contact and property details with one of our trusted installer partners. They'll then be in touch to discuss your options and arrange a survey if appropriate. You are under no obligation to proceed.

Question 9

What happens to my data?

Accepted Answer

Your data is handled securely and in line with UK GDPR. Your email is only used to send your report or connect you with an installer if you request it. We do not sell your data to multiple third parties. You can read more in our Privacy Policy.

Question 10

Why do I need to enter my email to download the report?

Accepted Answer

Your email allows us to send you a personalised, downloadable copy of your report that you can keep for future reference. It also ensures we can provide follow-up support if you choose to connect with an installer.

Question 11

Do I have to commit to anything?

Accepted Answer

No. Using the calculator and receiving your report is completely free and without obligation. If you choose to connect with an installer, you are still under no obligation to proceed with installation.

Question 12

How long does it take to get my results?

Accepted Answer

Instantly! As soon as you enter your address, your results appear on screen. The full report can be emailed to you within minutes.

Question 13

What technologies are included in the calculator?

Accepted Answer

Currently, the calculator provides estimates and insights for solar panels (assessing suitability, expected savings, and payback period), air source heat pumps (checking eligibility, efficiency, and potential benefits), EPC data analysis (reviewing your property's Energy Performance Certificate to understand insulation levels, heating demand, and overall energy efficiency), and AI-powered analysis (using several advanced AI tools to cross-check and interpret property data). Future updates may include additional technologies such as battery storage and EV chargers.

Question 14

Who is behind this calculator?

Accepted Answer

The tool is created and maintained by Energy Saving Report, a UK-based platform specialising in AI-driven renewable energy tools. Our goal is to make renewable energy decisions simpler, clearer, and more transparent for homeowners.

Frequently Asked Questions

1. What is the Renewable Energy Calculator?

2. How does the calculator work?

3. Is it really free?

4. How accurate are the results?

5. Can you tell if my home is suitable for an air source heat pump?

6. What if my results show my home isn't suitable?

7. Who are the installers you recommend?

8. What happens if I want to be connected to an installer?

9. What happens to my data?

10. Why do I need to enter my email to download the report?

11. Do I have to commit to anything?

12. How long does it take to get my results?

13. What technologies are included in the calculator?

14. Who is behind this calculator?

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