Housing Calculators

Compare electricity tariffs, heating options, utility costs per m², and solar battery scenarios for a clearer home-energy budget.

Estimate your total monthly living expenses across all categories.

Calculate your monthly utility bills including electricity, gas, water, and internet.

Compare two electricity tariffs using your own usage, base fees, and energy rates to find the cheaper plan.

Compare annual heating costs for gas boiler and heat pump with your own prices, efficiency, and maintenance assumptions.

Calculate utilities per square meter and warm rent impact from your real monthly housing costs.

Estimate solar battery payback from your own battery cost, cycle count, efficiency, and electricity vs feed-in prices.

Compare PV self-consumption, autarky, grid import, and annual value with and without battery storage.