Calculate Your Renewable Energy Savings
Use our free calculators to estimate how much you could save with solar panels or a heat pump. Based on real East Anglia data — sunshine hours, grid tariffs, and actual installation costs.
Solar Panel Savings Calculator
Personalised savings estimate based on your electricity usage and property. East Anglia average: 1,000–1,100 kWh/m² solar irradiance annually.
Solar Savings Calculator
Estimate your solar panel savings in under 60 seconds
How much do you currently spend on electricity each month?
That is roughly 3,918 kWh per year. Solar could cover a significant portion of this.
Want a precise figure based on your actual roof?
Get a Free SurveyHeat Pump & Insulation Savings
See how much a heat pump or insulation upgrade could save on your annual energy bills. Includes the £7,500 BUS grant effect on payback period.
Heat Pump Savings Calculator
See how much you could save by switching to a heat pump
Ready to see exact numbers for your home?
Book Free Home AssessmentWhich Renewable Is Right for You?
Not sure where to start? Answer six quick questions and we will recommend the technology mix that best fits your home, budget and goals.
Which Renewable Is Right for You?
Answer 6 quick questions for a personalised recommendation
Choose the option that matters most to you right now.
Explore Further
Our detailed guides have the full cost breakdowns and real-world data behind these estimates.
Ready to Switch to Clean Energy?
Get your free, no-obligation survey and personalised quote. Our MCS-certified team is ready to help you save money and reduce your carbon footprint.