Decarbonization Subsidy (IDP 4.0) — Up to 35% for AP Red Category Industries — Frequently Asked Questions

It depends on your industry's scale. Sub-Large industries receive 15% of project cost, Large and Mega industries receive 25%, and Ultra-Mega industries receive 35%. In every case the payout cannot exceed 6% of your eligible Fixed Capital Investment, so the FCI figure sets the real ceiling on what you can claim.

The subsidy is meant for Red category industries in Andhra Pradesh. It covers brand-new projects as well as existing units going in for expansion or diversification, and it extends across the Sub-Large, Large, Mega and Ultra-Mega categories. The capital investment must go into climate-friendly machinery, plant and equipment.

Yes. The capital spend has to be directed at climate-friendly machinery, plant and equipment. That focus on decarbonisation is the core purpose of the incentive, and the department verifies the nature of the investment during the screening stage.

No fixed closing date is specified. The scheme operates as a rolling, always-open incentive under the IDP 4.0 policy, so applications can be submitted once a project is ready. Because the framework is policy-driven, it is worth checking the current policy document before filing.

No. This is a cash capital subsidy, which makes it non-dilutive — you do not surrender any ownership or shareholding in return for the support.

The department first verifies your eligible Fixed Capital Investment. The percentage for your industry tier is then applied to project cost, but the resulting figure cannot exceed 6% of that eligible FCI. The FCI is scrutinised specifically to fix the maximum subsidy payable.

The approved amount is released in tranches rather than as a single payment. The disbursement period stretches across 5 to 10 years, with the length depending on the industry category.

Start by reading the IDP 4.0 policy document, which lays out the guidelines, eligibility conditions and formats for this incentive under Section 7.4. Prepare a project proposal explaining your new, expansion or diversification plan and itemising the climate-friendly machinery, plant and equipment you are investing in, along with costs and expected environmental gains. Gather your supporting documents, then submit the prescribed IDP 4.0 application form together with the proposal to the designated authority in the Department of Industries, Government of Andhra Pradesh. Applications are handled through https://www.apindustries.gov.in/Incentives/Index.aspx.

The usual set includes incorporation certificates, a detailed project report, financial statements, and any certifications that support the climate-friendly nature of the technology you are installing.

The Department of Industries, Government of Andhra Pradesh screens and evaluates every application. It checks your Red category status and industry scale, assesses the project's feasibility and environmental impact, reviews the eligible Fixed Capital Investment, and grants final approval based on compliance with the policy terms.

No. DPIIT (Startup India) recognition is not listed as a mandatory requirement for Decarbonization Subsidy (IDP 4.0) — Up to 35% for AP Red Category Industries, though having it can strengthen your application and unlock other benefits.

Decarbonization Subsidy (IDP 4.0) — Up to 35% for AP Red Category Industries is offered by Department of Industries & Commerce, Government of Andhra Pradesh, a government body. It is provided as non-dilutive funding.