Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs — Frequently Asked Questions
Answers to the questions founders most often ask about Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs — who qualifies, the funding amount, required documents and how the application works.
Frequently asked questions
How much funding does this subsidy provide?
The assistance covers the lower of two figures: ₹5 crore, or 25% of the capital cost of your treatment plant. If 25% of your project cost works out to less than ₹5 crore, that smaller amount is what applies.
Which types of treatment plants are eligible?
The scheme covers Effluent Treatment Plants (ETPs), Common Effluent Treatment Plants (CETPs) and Sewage Treatment Plants (STPs) being set up by industrial units.
Where does the plant need to be located?
The plant has to be located in an MIDC area, an industrial estate or park, or a cooperative, all within Maharashtra. A plant outside these specified industrial locations would not fit the scheme's criteria.
Do I have to reuse water to claim this subsidy?
Yes. The applicant unit must reuse a minimum of 25% of the water it consumes for industrial purposes. This reuse commitment is part of what the reviewing authority assesses, and the reimbursement is released only after reuse compliance is verified.
Is there a deadline to apply?
No fixed deadline applies — the scheme runs on a rolling, always-open basis. That said, final selection is subject to the availability of funds, so submitting the proposal early is sensible.
Does the government take equity or a stake in my unit?
No. This is a capital subsidy from the state, not an equity investment, so no shareholding is taken and promoters are not diluted.
When and how is the subsidy paid out?
The subsidy is paid as a reimbursement. Once your project is completed, the eligible expenditure and your water reuse compliance are verified, and the amount is then released.
What documents are generally required?
Applicants typically need to submit company registration papers, a project report, environmental clearances and financial statements, along with details of the planned plant and the water reuse plan.
How do I apply for this capital assistance?
Applications follow the procedure set out in the Maharashtra Industries Investment and Services Policy 2025 and are processed through the state's MAITRI portal at maitri.maharashtra.gov.in, where you log in to submit your proposal.
Who reviews and approves the applications?
The Department of Industries, Government of Maharashtra, or its designated agency, carries out the review. It checks the type of plant, the location, and the 25% reuse commitment, prioritises projects by environmental impact, and approves them subject to fund availability.
Is DPIIT recognition required for Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs?
No. DPIIT (Startup India) recognition is not listed as a mandatory requirement for Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs, though having it can strengthen your application and unlock other benefits.
Who is eligible to apply for Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs?
Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs is open to startups at any stage. It is open to startups registered anywhere in India.
Who offers Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs?
Wastewater Treatment Capital Subsidy — ₹5Cr for ETPs/CETPs is offered by Directorate of Industries, Government of Maharashtra, a government body. It is provided as non-dilutive funding.
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