CBG New Guidelines 2026: Government's ₹564 Crore BAM Scheme Revised — What Changed and How to Apply

The government's push to fix India's biomass supply chain for CBG plants just got a formal update — and the numbers reveal a significant unclaimed opportunity.

On 16 March 2026, the Press Information Bureau confirmed that MoPNG's Biomass Aggregation Machinery (BAM) scheme has a total outlay of ₹564.75 crore and has so far approved only 37 proposals, sanctioning approximately ₹248 crore. That leaves over ₹316 crore in government subsidy uncommitted — available to CBG producers who qualify and apply before the scheme closes on 30 September 2026.

But the more important development happened earlier. In July 2025, MoPNG issued revised scheme guidelines that meaningfully changed how the BAM scheme works — expanding who can apply, how much they can receive, and what machinery qualifies. Most CBG producers evaluating the scheme are still working off the original February 2024 guidelines. The July 2025 revision changes the calculus significantly.

This article covers both: what the government confirmed in March 2026, and what changed in the revised guidelines that every CBG project developer needs to know.

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What the March 2026 Government Update Tells Us

The PIB release of 16 March 2026 came from the Ministry of Jal Shakti in the context of GOBARdhan scheme funding — but embedded in it was a status update from MoPNG that matters for CBG project economics.

Key confirmed figures: the total scheme outlay stands at ₹564.75 crore, only 37 proposals have been approved so far, financial assistance of approximately ₹248 crore has been sanctioned, and an estimated ₹316 crore remains uncommitted.

The state-wise breakdown shows Andhra Pradesh leading with ₹45 crore sanctioned. Other states with confirmed sanctions include Haryana, Punjab, Uttar Pradesh, and several others — reflecting the geographic concentration of both agricultural residue and active SATAT projects.

The low approval count (37 projects against a ₹564 crore corpus) points to one of two things: either the application pipeline is thin, or many applicants are failing to meet eligibility requirements. Either way, the subsidy pool is far from exhausted. For a qualifying CBG producer, the March 2026 data signals that budget is available and competition for it is not intense.

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What Changed in the July 2025 Revised Guidelines

The original BAM scheme guidelines were issued on 2nd February 2024. MoPNG's Office Memorandum of 8th July 2025 introduced revisions with the approval of the Minister of Petroleum and Natural Gas. Here is what materially changed:

1. Maximum subsidy raised to ₹9 crore per project

The revised guidelines set the per-project ceiling at ₹9 crore on a pro-rata basis. The per-set assistance remains 50% of procurement cost or ₹90 lakh per set — whichever is lower — but the overall project ceiling is now explicitly stated as ₹9 crore. This is a significant increase for larger CBG projects with higher biomass aggregation requirements.

2. Under-construction plants are now eligible

This is arguably the most important change. The original scheme was primarily oriented toward commissioned, operating CBG plants. The July 2025 revision explicitly brings under-construction projects into scope:

• Plants with at least 25% physical construction progress (as per DPR) can now apply
• Disbursement requires 50% physical progress to be achieved before funds are released
• Developers can secure BAM approval in parallel with plant construction — rather than waiting until commissioning

For project developers currently building CBG plants, this removes a sequencing problem that previously forced them to either delay machinery procurement or proceed without subsidy.

3. Phased disbursement now permitted

CBG producers can receive financial assistance in phases within two years from the date of application approval. This allows projects with staged biomass aggregation ramp-ups to procure machinery in batches rather than all at once — reducing upfront capital requirements.

4. Capacity enhancement applications allowed

If a CBG producer has already received BAM assistance and subsequently expands plant capacity, they can submit a fresh application for additional machinery. This is subject to the overall ₹9 crore ceiling across all applications for the same project.

5. Application window formalised as quarterly

The revised guidelines explicitly state that applications are accepted between the 1st and 30th day of every quarter. This quarterly rhythm gives producers a predictable application calendar through the scheme's 30 September 2026 deadline.

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The Core Scheme: What Stays the Same

Eligibility

To qualify for BAM financial assistance, a CBG project must meet all of the following:

• Use at least 50% biomass (agri-residue) as feedstock per DPR, or consume minimum 3,000 MT per annum of agri-residue
• Have installed or proposed CBG production capacity of at least 2 TPD
• Be registered on the GOBARdhan Portal
• Not have received any other Central or State Government subsidy on the same machinery

The 3,000 MT/year threshold is grounded in engineering reality. A 2 TPD CBG plant with 10% biomass-to-gas yield requires approximately 20 tonnes of biomass daily. Over 300 operational days per year, that is 6,000 tonnes — of which even 50% agri-residue share equals 3,000 MT. Any well-run 2 TPD plant naturally crosses this threshold.

Subsidy quantum

50% of procurement cost, or ₹90 lakh per set — whichever is lower. Maximum ₹9 crore per project. The number of machinery sets approved is determined by the PMA based on the biomass requirement in your DPR — not by the producer's preference.

Approved machinery list

CBG producers choose from 12 approved equipment categories (Annexure II of the revised guidelines). Selection should be based on local crop type, land holdings, and storage conditions:

1. Cutter / Rotary Slasher
2. Tedder Machine
3. Raker
4. Tractor for Baler
5. Baler (Small / Large / Square / Round / Stationery)
6. Tractor for Tedder and Rake (2 units)
7. Trolley — Flat, Single Axle, Local Fabricator, or Auto Bale Loading (3 units)
8. Loader Attachment for Stacking (Grabber) with or without Tractor; Telehandler
9. Moisture Meter
10. Water Tank
11. Fire Extinguisher
12. Lightning Arrestor

Important: Standalone tractors cannot be purchased under this scheme. Tractors paired with a baler or tedder/rake combination are permitted — a standalone tractor purchase will be rejected.

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How to Apply: The Complete Process

Before you apply

The single most important rule: apply before procuring any machinery. Retrospective applications — for machinery already purchased — are rejected without exception.

Documents required at application stage

For all applicants:

1. Detailed Project Report (DPR)
2. GOBARdhan Registration Certificate
3. Non-judicial stamp paper undertaking (₹500) confirming no other subsidy claimed on the same machinery
4. Geotagged photographs of plant site with timestamp
5. Estimated machinery cost with OEM/authorised dealer quotation and consent to supply at quoted price
6. Declaration as per Clause 5.2.v of the guidelines

For commissioned plants, additionally:

1. Consent to Operate (CTO) from State Pollution Control Board
2. Consent to Operate from PESO

For under-construction plants, additionally:

1. Plan approval from PESO
2. Consent to Establish from CPCB

The approval timeline

1. Applications submitted within the quarterly window (1st–30th) are scrutinised by PMA within 3 weeks of the cutoff date
2. PMA forwards consolidated eligible proposals to PAC on a monthly basis
3. PAC recommends to PAB; PAB approval issued within 2 months of cutoff date
4. Equipment must be received from authorised dealer within 6 months of approval

After procurement, the disbursement process:

1. Upload GST invoice, serial numbers, and geotagged photos within 2 weeks of procurement
2. PMA conducts physical verification within 3 weeks of document upload
3. Funds released to bank or lender account within 2 weeks of verification

Total timeline from application to fund receipt: approximately 4–6 months for a clean, well-documented application.

Payment options after approval

After PAB approval, CBG producers can procure machinery in three ways:

1. Deposit the full cost directly into the OEM/authorised dealer account from own funds
2. Deposit margin money and avail a bank loan for the remaining cost
3. Apply for a 10% mobilisation advance against a bank guarantee of equivalent value (guarantee valid for one year, extendable as needed)

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What You Commit To: The 5-Year Bond

Receiving BAM financial assistance comes with binding obligations. CBG producers must sign a 5-year bond covering:

1. Machinery used exclusively for biomass collection and transportation for CBG production
2. No sale, transfer, mortgage, hypothecation, or disposal of machinery within 5 years
3. Equipment above ₹5 lakh value must be insured against damage, theft, fire, and natural events
4. Annual declaration confirming machinery is maintained and operational
5. Annual report of biomass quantity collected from BAM sets uploaded by 31st January each year

Non-compliance triggers serious consequences: the PAC can suspend all government benefits under any scheme, recover the bond amount, and in persistent cases transfer machinery ownership to another beneficiary. These are enforcement mechanisms, not procedural formalities.

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Priority Order When Budget Is Limited

When the approved budget for a financial year is nearing exhaustion, beneficiaries are selected in this order:

1. Date of commissioning of the CBG plant
2. Date of Consent to Operate (CTO) from PESO
3. Date of plan approval from PESO
4. Date of Consent to Establish from CPCB
5. Date of filing of application
6. Date of registration on GOBARdhan Portal

Commissioned, operating plants get priority. Under-construction plants with earlier regulatory milestones follow. Waitlisted applicants move up if approved beneficiaries fail to avail funds under the post-approval procedure.

The practical implication: register on GOBARdhan now if you have not already, and file your application as early in the quarterly window as possible.

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How BAM Fits Into the Full CBG Support Stack

The BAM scheme does not operate in isolation. It is one component of a coordinated multi-ministry support framework for CBG:

MNRE Central Financial Assistance: Up to ₹10 crore per project for biogas plant infrastructure (₹4 crore per 4,800 kg CBG/day).

RBI Priority Sector Lending: CBG plants classified as priority sector, enabling access to institutional financing at preferential terms. SBI has a dedicated CBG financing policy.

Market Development Assistance (MDA): ₹1,500 per MT for fermented organic manure (FOM), liquid FOM, and phosphate-rich organic manures produced as CBG plant byproducts — improving revenue from the non-gas output stream.

CBG-CGD Synchronisation Scheme: GAIL-operated mechanism for co-mingling CBG with domestic gas at a Uniform Base Price for delivery into CNG and PNG segments — creating guaranteed offtake through the city gas distribution network.

Mandatory Blending Obligation (CBO): The NBCC-approved blending schedule is: 1% in FY 2025–26, rising to 3% in FY 2026–27, then 4% in FY 2027–28, and 5% from FY 2028–29 onwards — applied to total CNG (Transport) and PNG (Domestic) consumption within CGD networks.

GOBARdhan SBM(G) Phase II: Up to ₹50 lakh per district for community and cluster-based biogas plants under Swachh Bharat Mission Grameen — confirmed in the March 2026 PIB release.

A CBG project developer who leverages all applicable instruments — MNRE CFA, BAM, MDA, priority lending, and CGD synchronisation — is operating in a significantly different financial environment than one who is aware only of the core plant subsidy.

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The Subsidy Mathematics: A Worked Example

For a 5 TPD CBG plant sourcing agri-residue from surrounding farmland:

• Annual biomass requirement (at 10% yield, 300 operational days): ~15,000 MT
• BAM sets justified by DPR: 4–5 sets
• Machinery procurement cost (estimated): ₹3–4 crore for a full complement
• BAM assistance at 50%: ₹1.5–2 crore (subject to ₹90 lakh/set cap and ₹9 crore project ceiling)

That is ₹1.5–2 crore in direct capital grant, reducing equity requirement and improving project IRR. Combined with MNRE CFA and MDA revenue from organic manure, the effective government support per project can exceed ₹12–15 crore across instruments. Financial models that exclude BAM assistance are materially understating project viability.

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The Aggregation Business Model This Enables

One implication of the revised BAM scheme that goes beyond individual plant financing: subsidised machinery can be deployed across multiple CBG plants in a region.

A biomass aggregator — an entity that procures agri-residue from farmers, preprocesses it at central collection points, and supplies baled feedstock to CBG plants on contract — benefits directly from BAM-assisted machinery costs. With harvest seasons creating utilisation peaks for rakers, balers, and cutters, the same equipment can serve multiple plants across overlapping crop calendars.

This is a distinct business model: BAM-subsidised machinery combined with multi-plant supply contracts and MDA-linked organic manure revenue creates a vertically integrated biomass supply chain business. The revised July 2025 guidelines improve the economics of this model by raising the per-project ceiling and permitting phased disbursement.

For investors evaluating the CBG value chain without wanting to operate a plant, biomass aggregation is the lower-capital, operationally simpler entry point — and it is the segment the government is most actively trying to build through the BAM scheme.

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Key Numbers at a Glance

1. Scheme total outlay — ₹564.75 crore
2. Sanctioned so far (March 2026) — ~₹248 crore across 37 approved projects
3. Estimated remaining — ~₹316 crore
4. Guidelines revised — July 8, 2025
5. Subsidy rate — 50% of procurement cost or ₹90 lakh per set (whichever is lower)
6. Maximum per project — ₹9 crore
7. Minimum plant capacity — 2 TPD
8. Minimum biomass requirement — 3,000 MT/year or 50% agri-residue as feedstock
9. Application window — 1st to 30th of every quarter
10. Scheme deadline — September 30, 2026
11. Equipment delivery after approval — within 6 months
12. Bond period — 5 years
13. Annual biomass reporting deadline — January 31 each year

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How Peltra Energy Can Help

Applying for BAM assistance requires a well-prepared DPR, accurate biomass calculations, correct machinery selection, and clean documentation across multiple annexures. Gaps in any of these lead to rejection or delays.

Peltra Energy offers structured consultancy for CBG project developers:

• Biomass Plant Setup Consultancy — full feasibility, feedstock assessment, DPR preparation, BAM-aligned machinery planning, and financial modelling incorporating all government support instruments
• Biomass Consultancy — feedstock sourcing strategy, supply chain design, and aggregation business planning
• Export Consultancy — for CBG producers exploring international biomass or biogas offtake

Visit pelletrates.com/consultation to book a consultation or request a project-specific assessment.

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