Netherlands District Heating Bills Set to Surge by Up to 45% in 2027

Over 700,000 households in the Netherlands connected to district heating will face significantly higher energy bills in 2027 due to rising wholesale gas prices. The Consumer and Market Authority (ACM) is set to calculate a new price cap this autumn, which could leave locked-in residents with little room to avoid the increase.

The wholesale gas prices in Europe have surged from around 25 euros per megawatt-hour in early 2026 to between 80 and 83 euros in September. As district heating rates are legally pegged to natural gas, this jump directly threatens utility bills for residents across the country.

Energy expert Geert Wirken estimates that variable heating tariffs could jump by 40 to 45 percent if wholesale gas prices stay near current levels, translating to an overall heating cost increase of around 20 percent for residents. The Dutch system pegs heating tariffs to natural gas under the principle that households using district heating should not pay more than those with a standard gas boiler.