water

Support for the development of sustainable sludge management in Mumbai

Sector: Circular Solutions
Status: Active

In Mumbai, the Brihanmumbai Municipal Corporation (BMC) is constructing seven new wastewater treatment plants and has requested support from Swedfund to assess options for further sludge treatment.

India faces major challenges in wastewater management due to rapid urbanisation, industrialisation and population growth. Large volumes of wastewater are generated every day, much of it insufficiently treated, leading to water pollution that affects both public health and the environment. The aim is to recover nutrients and energy and transform sludge from waste into a resource.
Published: February 23, 2026Last updated: October 9, 2026

Facts

Date of signing
December 2025
Status
Active
Sector
Circular Solutions
Region
South Asia
Country
India

Project type
Feasibility study
Estimated project cost
7 MSEK

Project owner
Brihanmumbai Municipal Corporation (BMC)

SDG in focus

Icon for UN Global goal 1 No poverty

No Poverty

End poverty in all its forms everywhere.

Icon for UN Global goal 10 Reduced inequalities

Reduced Inequalities

Reduce inequality within and among countries.

Icon for UN Global goal 13 Climate Action

Climate Action

Take urgent action to combat climate change and its impacts.

Value creation

Expected Impact

The project is expected to contribute to improved and more sustainable sludge management in Mumbai, enabling resource and energy recovery, reduced greenhouse gas emissions, lower disposal costs and reduced environmental contamination risks. The project also supports job creation and contributes to improved sanitation and reduced inequalities, while strengthening the conditions for sustainable urban development.

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