Calculate Your Eco-Friendly Energy Savings

Discover how much you can save with solar panels, heat pumps, and heat batteries. Make informed decisions about your home's energy future.

Solar panels on residential roof

Eco-Friendly Energy Systems

Solar Panels

Generate clean electricity from sunlight. Typical payback period: 6-10 years with 25+ year lifespan.

  • Reduce electricity bills by 50-90%
  • Earn money from excess energy export
  • Increase property value
  • Zero emissions during operation

Heat Pumps

Efficient heating and cooling using ambient air or ground heat. 300-400% efficiency compared to traditional heating.

  • COP of 3-5 (300-500% efficiency)
  • Reduce heating costs by 30-50%
  • Both heating and cooling capability
  • Low maintenance requirements

Heat Batteries

Store thermal energy using phase change materials. 4-10x more energy storage than conventional systems.

  • Store energy when electricity is cheap
  • Provide hot water on demand
  • Compact and long-lasting design
  • Integrate with renewable systems

Solar Panel Savings Calculator

Check your electricity bills for accurate usage
Current rate you pay for electricity
Solar irradiance factor for your region
Installation cost including equipment and labor
Rate paid for excess energy sent to grid

Solar Panel Calculation Results

Enter your details and click calculate to see your potential savings.

Heat Pump Savings Calculator

Total heated floor area
Total heating costs from last year
Rate for electricity to power heat pump
Higher COP means better efficiency
Total cost including equipment and installation
Government or utility rebates available

Heat Pump Calculation Results

Enter your details and click calculate to see your potential savings.

Heat Battery Savings Calculator

Average daily hot water consumption
Annual cost for hot water heating
Standard electricity rate during peak hours
Reduced rate during off-peak hours (night)
Total cost including installation

Heat Battery Calculation Results

Enter your details and click calculate to see your potential savings.

System Comparison

Calculate savings for each system above to see a detailed comparison here.