Entries by ondrej

Do you know what are the parameters of a low-energy house?

Efficiency parameter is defined as the annual energy consumption (heating energy) of the building – the family house – per square meter (1 kWh m2 per year). Simply, how much kWh energy we need to achieve thermal comfort per square meter per year. The buildings are divided as follow: older buildings: > 200 kWh/m2 classic […]