Heizstrom-kosten-vergleich.de is an independent information platform helping homeowners understand heat pumps, heating electricity tariffs, and available government support. Its content covers topics such as heat pump types, installation, operating costs, funding, and the impact of rising CO₂ prices on conventional heating. The platform explains the differences between air-to-water, ground-source, and water-to-water systems, and discusses how building condition, insulation, and existing heating equipment affect planning and efficiency.

Visitors can compare heating electricity tariffs, explore information about heat pump costs and grants, and review guidance on pairing a heat pump with photovoltaic panels and storage. The site also offers a free, non-binding service for comparing heat pump offers from regional specialist contractors, with personal advice and a funding eligibility check. Its stated aim is to help homeowners identify suitable solutions, reduce heating expenses, and make informed decisions about moving away from fossil-fuel heating. The website presents educational material alongside opportunities to request local quotes and consultation; it notes that its information is provided without guarantee.