Wattback

Funding that shortens payback. Here’s what actually qualifies.

Last updated: January 2025

Key Rules

Apply Before Starting

You must apply and receive approval BEFORE work begins. Measures started before approval do not qualify.

Invoice After Approval

Invoice from installer must be dated after your application is approved by Enova.

6 Month Validity

Approved applications are typically valid for 6 months. Project must be completed within this period.

Who Can Apply?

Private Homeowners

Owner of detached house, townhouse, or apartment

Housing Cooperatives

Board can apply on behalf of the cooperative

Commercial Buildings

Businesses with professional premises (separate scheme)

Support per Measure (Private Homes)

Heat Pump (air-to-water)
Up to NOK 10,000

SCOP ≥ 3.0

View on Enova.no
Solar Panels
Up to NOK 7,500/kWp (max 47,500)

Installed by certified installer

View on Enova.no
Insulation
Up to NOK 250/m²

U-value improvement documented

View on Enova.no
Energy Management
Up to NOK 5,000

Smart control system

View on Enova.no
Commercial Buildings (Enova)
Enova is the primary channel for commercial projects, aimed at professional entities registered in Norway. They support mature technologies with the goal of reducing power consumption and grid load.
Commercial buildings typically qualify when targeting at least 20% reduction in delivered energy across the scope.Mapping support up to 50,000 NOK is often available.
Learn more at Enova for businesses
Households & Private Residences
A separate, simpler scheme exists for private households. The key principle is applying before you start and receiving payment after the project is completed and documented.
For households (separate scheme), apply before starting; payout after final report.
Learn more at Enova for homeowners

Wattback is NOT Enova. We are an independent service helping you apply for Enova support.

Funding is conditional and may change. No guarantees; we submit compliant applications and timelines.

This page is reviewed quarterly to ensure accuracy. Always check enova.no for official rules.

    Wattback - Energieffektivisering for bedrifter