German Cities on Track for 2026 Heat‑Planning Deadline

Large German municipalities are expected to meet the mid‑2026 deadline for submitting mandatory heat‑transition plans, according to Robert Brückmann of the municipal heat‑transition centre in Halle. About 80 percent of medium‑sized towns and a similar share of the roughly 10,000 smaller communities are already active or finished with their plans, and the federal target is to have all roughly 7,000 heat plans completed nationwide by 2028.

Berlin has also presented its "Wärmeplan 2026", a non‑binding roadmap that maps current heat supply and future potential for district‑ and local‑heat networks. The plan aims to guide property owners but does not obligate any specific heating technology. It aligns with the national Heat‑Planning Act and the broader goal of a fossil‑free heat supply by 2045, with expected reductions in CO₂ emissions from heating falling from about 40 % of the city's total today.

Both reports highlight progress in German heat‑transition efforts, noting that many municipalities have leveraged recent energy‑crises as motivation, while some smaller towns still face staffing constraints. The collected data will later support decisions on electricity transmission and further climate‑neutral policies.