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    District heating, heat pump, pellets:
    Which technology fits your zone?

    Municipal heat planning determines which technologies are economically viable. Renovating without knowing the heat plan puts your investment at risk.

    Indicative technology assessment in 3 minutes.

    Why the technology choice is complex

    District heating is only available in designated supply zones - not every location will be connected.

    Heat pumps require good building envelopes and low flow temperatures - not every existing building is suitable.

    Pellet boilers offer independence but face political reservations in some municipalities.

    Subsidy levels differ significantly by technology, heat plan zone and application timing.

    Does this sound like your situation?

    Let's clarify in a free initial consultation whether and how we can help.

    Technology choice in the heat plan context

    Municipal heat planning divides the urban area into supply zones: district heating priority areas, decentralised supply areas and transition areas. This zoning determines which technologies are available, eligible for subsidies and economically viable long-term. Owners must link their technology decision to this zoning to avoid misguided investments.
    GEG: 65% renewable obligation for new heating systems takes effect upon heat plan publication. BEG funding tiered by technology and efficiency class.

    Systematic technology comparison

    01

    Check heat plan zone

    Which supply zone is your property in? District heating priority, decentralised or transition?

    02

    Assess building suitability

    Analyse building envelope, heating load, flow temperature and existing infrastructure.

    03

    Compare economics

    Calculate investment, running costs, subsidies and life-cycle costs for each technology.

    04

    Secure the decision

    Document technology choice, prepare subsidy application and plan implementation.

    • Technology comparison with cost-benefit analysis
    • Location-specific recommendation in heat plan context
    • Subsidy eligibility check per technology

    Comparison values

    15-40%

    funding difference by technology

    20-25 yrs

    service life heat pump/district heating connection

    3-8 ct/kWh

    heat generation cost range

    Indicative benchmarks, dependent on location and building.

    Risks of wrong technology choice

    • Investment in technology without long-term supply security in the heat plan zone.
    • Missed subsidies by choosing a non-prioritised technology.
    • Costly retrofit or technology switch after just a few years.

    FAQ

    Related Topics

    Check technology options

    Which technology fits your location and building?

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    Energy & ESG - Next step

    Let us scan your energy portfolio in 60 minutes.

    Under NDA. We look at your top 3 assets and identify the biggest levers - at no cost. Yield models and subsidy stack discussed concretely.

    NDA-First
    P50/P90 model
    Subsidy stack incl.