Energieffektive vinduer og ytterdører

Enova supports replacement of old windows and exterior doors with energy-efficient alternatives in residential buildings. The page states: "Energieffektive vinduer reduserer trekk og strømforbruk, og gir bedre inneklima og komfort" (energy-efficient windows reduce draughts and electricity consumption, and provide better indoor climate and comfort).

Eligibility is limited to homeowners with buildings that have approved building permits from before 1 July 1997. Buildings that have previously received support from the "Oppgradering av bygningskroppen" (building envelope upgrade) measure are excluded.

The grant is stated as "25 prosent av godkjente fakturerte kostnader, oppad begrenset til 400 kroner pr. kvadratmeter" (25% of approved invoiced costs, capped at 400 kroner per square metre), covering "totalt 50 kvadratmeter energieffektive vinduer og ytterdører" (a maximum of 50 square metres of energy-efficient windows and exterior doors in total). The instrument type is tilskudd (grant). No application deadline is stated on the page; the scheme appears available on a rolling basis.