Every household receives an automatic "vermindering energiebelasting" rebate (~€500/year) on their electricity bill. Make sure you're getting it!
The salderingsregeling (net metering) allows you to offset solar production against consumption 1:1. This valuable benefit starts phasing out in 2025!
The ISDE (Investeringssubsidie duurzame energie) provides substantial subsidies for heat pumps, solar boilers, and home insulation.
Reducing energy consumption directly reduces the energy tax you pay. Each kWh saved is about €0.13 (including tax) back in your pocket.