APPLIED ENERGY, vol.123, pp.94-107, 2014 (SCI-Expanded)
In accordance with Directive 2010/31/EU (EPBD recast), all EU Member States are obliged to perform analysis on cost optimal levels of minimum energy performance requirements. Besides EU Member States, this EU directive influence candidate countries correspondingly. In order to establish national calculation methodologies for cost optimal energy performance levels, EU methodology framework proposes several main stages based on national variables.