Comsof Heat is being discontinued. Planeto is the recommended path forward — built by the same community of DHC experts.

Get -20% off now to migrate to Planeto

Everything you did in Comsof Heat — and a lot more.

Planeto covers every workflow you know: network design, pipe sizing, deployment cost models, bill of materials, and beyond. Now as a cloud-based SaaS with native 5th generation and AI integration.

-20% off Comsof Heat and data integration support by Planeto

Migrate your projects seamlessly. For one month, we're offering a discount on the full data integration service — your GIS files, network designs, and cost models, transferred and ready to go.

Every Comsof Heat workflow, reimagined in Planeto

You already know how to design DHC networks. Planeto speaks your language — with the same rigour, in a faster, more collaborative environment.

Network Design Methodology In Comsof Heat In Planeto

Design distribution networks from scratch — connect buildings, define layouts, and apply your proven general design methodology without relearning the basics.

Pipe Sizing & Design Constraints In Comsof Heat In Planeto

Set pressure constraints, velocity limits, and pipe sizing rules exactly as you're used to. Service connection pipes and cluster-specific pressure settings are all supported.

Deployment Cost Estimation In Comsof Heat In Planeto

Configure your full cost model — from trench costs to equipment prices. Get accurate CAPEX and OPEX projections with the same granularity you relied on in Comsof Heat.

Heat Delivery Units & Demand Config In Comsof Heat In Planeto

Add heat delivery units, configure heat demand per building, and tune simultaneity factors to match the specifics of each project — just as before.

Bill of Materials In Comsof Heat In Planeto

Generate complete material lists from your network design. Track service connection costs and classify components — ready to hand off to procurement or clients.

GIS File Import & Cloud Calculations In Comsof Heat In Planeto

Import your existing GIS files and run queued calculations in the cloud — no local processing bottlenecks. Your data migrates with you.

Design Strategies & Constraints In Comsof Heat In Planeto

Apply design strategies with or without heat source power constraints. Manage your folder structure and project states across your whole portfolio.

Direct Building Connections & Flexibility In Comsof Heat In Planeto

Connect buildings directly to the transport network, configure flexible demand-side equipment, and adapt pressure settings per distribution cluster.

2-Layer & Multi-Source Networks In Comsof Heat In Planeto

Design transport and distribution in layered configurations. Add peak heat sources, substations at predefined locations, and heat pumps at substation level.

Beyond Comsof Heat

Planeto adds capabilities that weren't possible in Comsof Heat — built for where the industry is heading.

SaaS — No Installation, Always Up to Date

SaaS — No Installation, Always Up to Date

Planeto runs in your browser. No local install, no version management, no IT overhead. Updates ship continuously, so you always have the latest features without lifting a finger.

Only in Planeto
5th Generation DHC: Loop & Meshed Configurations

5th Generation DHC: Loop & Meshed Configurations

Design low-temperature 5G networks with loop and meshed topologies — the configurations required for anergy rings and multi-injection-point systems. Comsof Heat couldn't do this. Planeto does.

Only in Planeto
Real-Time Collaboration

Real-Time Collaboration

Share scenarios with clients and colleagues on a centralised platform. No more emailing project files — everyone sees the same data, at the same time.

Only in Planeto

Comsof Heat vs. Planeto

Comsof HeatPlaneto
Distribution network design
Pipe sizing & design constraints
Deployment cost model
Heat delivery units & simultaneity
Bill of materials
2-layer networks
GIS file import
Heat source constraints & strategies
Peak heat sources & substation design
Multi-scenario comparison & reporting
SaaS / cloud-based (no install)
5G loop & meshed configurations
Real-time collaboration platform
AI-assisted feasibility studies
Software updates

From Comsof Heat to Planeto in 4 steps

Our team handles the heavy lifting. You're up and running fast.

  1. 1

    Book a demo

    See Planeto in action with your use cases. Ask every question.

  2. 2

    Data audit

    We review your existing Comsof Heat projects and GIS files together.

  3. 3

    Migration

    Our team integrates your data into Planeto. Discounted for 1 month.

  4. 4

    Onboarding

    Personalised onboarding so your team is productive from day one.

Ready to move forward?

What our customers say

  • We needed a solution that could support our design decisions and optimize projects from the ground up. We're finally able to do just that—saving time, improving accuracy, and ensuring we make the best possible impact with each project.
    Loic Quiquerez
    Loic Quiquerez
    Expert Advisor in Geothermal Energy and District Heating & Cooling
    SIG
  • I can calculate different variants of district heating and cooling networks 5 times as fast and write the corresponding reports. This helps my customers to make well-founded decisions without having to repeatedly place new orders for variants.
    Nikos Karathanasis
    Nikos Karathanasis
    Engineering Managing Director
    Enersitum Engineering GmbH