The district heating and cooling design software
The District Heating and Cooling Network Design Software
Design, compare, model, and optimize district heating and cooling systems. For renovation and new construction projects, the software helps you model and simulate efficient district heating and cooling networks. Compare energy sources such as geothermal, renewable, and heat reuse, and analyze costs.
100% Tailored
- Dedicated onboarding
- Custom data integration
- Dedicated support
Swiss Made
Automated Network Design & Simulation Software
Automatically design, simulate, & optimise networks
Get a full access to customisable buildings GIS-data files. Skip the spreadsheet relay between demand analysis, source sizing and hydraulic simulation. Planeto runs them as one connected workflow and avoid back and forth overload.
Building demand forecasting
Forecast future heating and cooling building demands
Analyze building characteristics, calculate heat and future cooling demands, and assess the thermal requirements of your district or area of interest.
API integration with Claude, Mistral, Copilot, and your favourite AI agent
AI-Driven software
Connect the public API to your preferred AI-agent and easily create networks in bulk, troubleshoot your designs, challenge the network, optimise and leverage the best of every solution. Access AI-generated support for quick help.
Advanced costs analysis and modelling
Analyze the economic viability of your project
Calculate and model the project economics, including infrastructure costs, operational expenses, cash flow projections, and financial metrics to support investment decisions. Accurately calculate CAPEX and OPEX and export your business model as Excel.
Energy sources & network optimization
Energy source sizing & optimization
Automatically size heat sources based on demand profiles and optimize their capacity and allocation within the system.
Phased design deployment
Energy master planning systems
Plan your energy systems in several development phases and organise their integration. Get a clear CAPEX and OPEX analysis for the entire design.
Hydraulic network simulation
Fluid dynamics simulation and optimization
Run detailed simulations to analyze fluid flow, pressure loss, temperature distribution, and overall network performance under operating conditions.
Get inspired by other district thermal network projects designed with Planeto.
Grandvaux - Switzerland
Haute-Sorne - Switzerland
Schaffhausen - Switzerland
Loved by our users
The software to give engineers and professionals the tools to plan and design thermal and geothermal energy networks for heating and cooling.
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 QuiquerezExpert Advisor in Geothermal Energy and District Heating & CoolingSIGI 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 KarathanasisEngineering Managing DirectorEnersitum Engineering GmbH
Design your next district heating network with confidence.
- Get a free demo and onboarding setup
- No credit card required