Default values and costs

Presizing default values (system efficiencies and costs) are determined when the presizing project is created.

Clicking "Edit costs" allows you to modify these default values either for the current session or permanently. The values of the currently displayed presizing project will be updated after you edit "Edit costs".

Please be aware that at this pre-design stage costs are very roughly estimated. They can widely vary from country to country, from time to time or from user to user (what costs are included here? customer or retailer costs? which interventions on the building? designer fees? taxes? … etc).

The economic evaluation at the detailed simulation stage will offer a flexible and more precise tool for evaluating real costs according to the specific user's criteria.