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Why wastewater waste heat?

Cities discharge large volumes of warm wastewater every day. Capturing this steady, local source reduces reliance on imported fuels and improves energy resilience.

Why now?

Energy prices and climate targets demand faster action. Municipalities need practical, low-risk options that can be assessed quickly and deployed with existing infrastructure.

Why Sewergy?

Sewergy turns complex datasets into clear project opportunities. The platform focuses on speed, clarity, and decision-ready outputs for municipal teams.

Simple process flow

Data → AI analysis → Project identification → Investment-ready plan

Latest news

Meet SEWERGY in Munich @ IFAT

March 27, 2026

Meet SEWERGY in Munich at IFAT leading trade fair of environmental technologies between 4-7 May. Meet us at booth B4 /105, Hungary HEPA

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Featured

KDMAP Solutions delivers SEWERGY for Sofia

March 23, 2026

KDMAP Solutions has successfully delivered the SEWERGY software platform for Sofia, supporting the city in identifying and utilizing wastewater heat p...

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Municipality trust

Municipal teams need clarity they can stand behind in public decisions, within an election cycle. We focus on transparent inputs, traceable assumptions, and decision-ready outputs, with timelines measured in months, not years. An anonymised European capital used the same approach to shortlist viable districts before launching deeper feasibility work.

  • Speed (90% reduction in preparation time)
  • Impact (1 m² per inhabitant)
  • Political feasibility (within an election cycle)
Case-style narrative

In one anonymised European capital, the city team used Sewergy to map priority zones, align internal stakeholders, and prepare a shortlist for investment-ready planning.

Municipal planning visual
Pilot program

A short, structured pilot to confirm data availability, validate assumptions, and identify the top project areas for deeper analysis.

Municipal FAQ

A brief FAQ covering data needs, timelines, internal approvals, and how results translate into investment-ready plans.

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Who is it designed for?

Tailored Solutions for Diverse Sectors

Explore our services designed to support municipalities, water utilities, investors, and real estate developers in achieving sustainable and green investments compliant with ESG rules.

Municipalities

Green Strategy

Water Utilities

Revenue Generation

Investors

Sustainable Investments

Real Estate Developers

Compliance with ESG
90% cost saving
compared to traditional mapping with measurements
Always up to date
& evolving platform with growing accuracy
Ready for upcoming EU regulation
for heat mapping
Support sustainability
and ESG targets
Our Editor
Editor Demo

Our Editor

Navigate by clicking and dragging the mouse on the map

Zoom in or out with the +/- buttons or using the mouse wheel

Create modifiers to the sewer system with the marker button

Draw sewer lines

Move objects around

Remove clicked objects

Undo/Redo Actions

Our Commitment

Tackling Climate Change in Cities

Urban Emissions

Most of the CO2 emissions come from the heating and cooling of buildings.

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Electrification

The future of heating and cooling is electrification, focusing on innovative heat pumps.

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Water-to-Water Heat Pumps

Most efficient ones are the water-to-water heat pumps, but these need an available heat source.

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Sewage as Heat Source

Sewage as a renewable heat source is available in any city, offering vast untapped potential.

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Mapping Heat Sources

EU will require mapping of our heat sources to better understand and utilize available resources.

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Energy Recovery

Investigating how much energy we can recover from urban sources like sewage is critical for sustainable cities.

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