Calculators

The calculators provide tools for a preliminary assessment of key technical, financial, and environmental characteristics for renewable energy projects and energy efficiency measures. Typical input information for typical fuels, technologies and system parameters are presented to facilitate initial estimations, if no relevant project information is available. These initial input data should be replaced with specific project information upon its availability.

To use the calculators, see the related web pages for Calculator Instructions.

  • To use the CO2 Emissions Reduction Calculator: click here
  • To use the Energy Cost Calculator: click here
  • To use the Street Lighting Saving Calculator: click here
  • To use the Economic Evaluation of Investment Projects Calculator: click here