Netherlands moves toward time‑of‑use electricity tariffs as homes add heat pumps and solar panels

Dutch homeowners are increasingly installing insulation and solar panels to reduce energy waste and lower bills. Experts note that roof, wall and floor insulation can cut heat loss by up to a third, saving 10‑20 % on heating costs, while solar panels make generated electricity more useful in a better‑insulated house. Government subsidies under the ISDE scheme can cover around 30 % of insulation expenses.

Meanwhile, the Dutch electricity regulator has drafted a proposal for time‑dependent net tariffs that would charge higher rates during peak evening hours. The plan, aimed at small consumers with connections up to 3 × 80 A, is expected to be reviewed by the ACM and could be introduced in 2029. It would increase costs for households that rely heavily on electricity for heat pumps, electric vehicle charging and induction cooking, prompting a shift toward smarter, off‑peak consumption.