According to Vereniging Eigen Huis, the budget for 2026 covers solar boilers, hybrid heat pumps, heat pumps, insulation measures, connection to a heat network, electric cooking facilities, and energy-efficient ventilation.
| Aspect | Netherlands | Belgium (Flanders) |
|---|---|---|
| Net metering | Being phased out | No net metering |
| Grid tariff structure | Fixed connection + variable usage | Capacity tariff based on peak 15-minute power draw (kW) |
| Storage incentive | Limited, via ISDE for heat pumps | No direct storage subsidy |
Per Vereniging Eigen Huis, the ISDE 2026 total budget exceeds €500 million, allocated for heat pumps, insulation, solar boilers, and more.
