Payback Calculator

Payback Calculator

Enter the capital cost and the estimated annual fuel savings. The calculator will then calculate the payback in years.

Capital Cost (£)
Estimated energy saving per year (£)
Payback (Years)

Rate of Return Calculator

Enter the capital cost and the estimated annual fuel savings. The calculator will then calculate the percentage return per year.

Annual Fuel cost savings (£)
Capital Cost (£)
Rate of return (%)