Zero Energy Residential Buildings in Czech Condition
Abstract
Paper brings basic remarks on possibilities of reaching zero-energy level by residential buildings in Czech Republic. In the first part, one built example of family passive house equipped with PV-system of appropriate size is presented. Its energy performance (operation energy demand and energy sources together with independent PV-production) on the yearly basis is explained. Proposed criteria combine the primary energy balance of the building on with the declaration of reaching best available level in minimizing energy for space heating. Existing incentives for passive house (offered from carbon trading fund) and motivating feed-in tariff can be exploited very effectively to reach such ambitionus targets.