Med det faktiske el/varmeforhold kan operatøren beregne, hvor meget af den elproduktion, der er målt i rapporteringsperioden, der kan anerkendes som CHP-el, jf. formlen ECHP = HCHP × Cactual.
This actual ‘power to heat ratio’ will allow the operator to calculate which part of the electricity measured during the reporting period is recognised as CHP electricity according to the formula ECHP = HCHP × Cactual.