This technical specification provides methods calculation to determine unambiguously and reproducibly applying technical standards cited in the normative references:
- the primary energy demand of buildings on the basis of the energy delivered and exported;
- the share of energy from renewable sources.
This technical specification also provides explanations and calculation methods concerning, in particular:
1) the evaluation of the contribution of renewable energy in the energy balance;
2) the assessment of the electricity exported;
3) the definition of the compensation modes of needs with electricity through electricity generated from renewable sources;
4) the assessment of electricity produced from cogeneration units