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RENOLIT ALKORPLAN Bright roofing savings and gains calculator

Enter your building's details and discover the potential savings you can achieve by installing the RENOLIT ALKORPLAN Bright reflective membrane instead of a dark membrane. 

If a PV plant is foreseen, please, check the box, the calculator will calculate the increased performance of the PV plant, as well.

Please note that the results generated by this calculator are for informational purposes only and are not contractual. This is purely an estimation. The calculations are based on DesignBuilder software, utilizing public solar irradiation data and energy tariffs.

Building location
Please provide address of building
Please provide zipcode of building
Please provide city where building is located
Please provide country where building is located. (Only Countries from list are possible)
Building characteristics
Area should be 10m² or larger
Building height should be between 3 and 100 meter
Please select one option
Please provide amount as currency or leave blank
All fields marked with * are required

The results provided by this tool are indicative estimates based on public climate and market data as well as typical building profiles. They do not constitute a guarantee of savings for any specific project:

  • The model uses typical building profiles; real buildings may differ significantly from these averages.
  • Electricity prices and emission factors are based on public data that are updated periodically, but may change over time.
  • The PV improvement module assumes favourable installation conditions on flat roofs; heavily shaded roofs, very dense layouts or poor maintenance may see lower gains.
  • Actual energy, cost and CO₂ savings will depend on the detailed building design, the HVAC system, operating schedules and maintenance conditions.
  • PV improvement values refer to bifacial PV systems installed on flat roofs with RENOLIT ALKORPLAN Bright reflective membrane, under favourable installation and maintenance conditions. The actual performance of any PV system must be confirmed by a dedicated PV design study.

RENOLIT ALKORPLAN Bright savings calculator FAQs

It estimates the potential economic, energy, and CO₂ emission savings you could achieve by installing RENOLIT ALKORPLAN Bright, based on common building’s characteristics.

The RENOLIT ALKORPLAN Roofing calculator provides an estimate based on standard conditions. For a detailed technical assessment tailored to your specific case, we recommend contacting our team.

Yes, you can repeat the process as many times as needed by entering the data for each building separately.

No, the tool is completely free to use and available online.