Akkumulatortank

Enova offers support for the installation of an accumulator tank ("akkumulatortank") that stores hot water for use in water-based heating systems. According to the page: "En akkumulatortank lagrer varmt vann du kan bruke senere" (an accumulator tank stores hot water for later use), enabling more efficient load shifting and reduced electricity costs.

The scheme is directed at homeowners who "har vannbåren varme og fornybar varmekilde" (have water-based heating and a renewable heat source), have high hot water demand, or have older heat pumps requiring more even heating distribution.

The support amount is stated as: "Tilskuddsbeløp beregnes som 25 prosent av godkjente fakturerte kostnader, oppad begrenset til 5 000 kroner" (the grant is calculated as 25% of approved invoiced costs, capped at 5,000 kroner). The instrument type is tilskudd (grant). No application deadline is stated; the scheme appears to be available on a rolling basis. Applications are initiated through the Enova support process page for this scheme.