Welcome to RentalCal.
Above is a short video that introduces RentalCal in the Polish language. Here you'll find some background on the information presented on the website and a summary of the content. Below is a link to the RentalCal webtool that allows for cost-benefit analysis of an energy efficiency retrofit, the manual and some case stories.
In the menue to the left, you'll find more information in form of an overview of the Polish rental market, factsheets on the Polish rental market, articles and links and a presentation of the Polish partners in the RentalCal project.