To start Clean Energy solutions in India

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To start Clean Energy solutions in India

You can legally launch a clean energy business in India today — whether as a rooftop solar EPC contractor, a green hydrogen producer, or an EV charging operator — by incorporating a private limited company through the SPICe+ form on the MCA V3 portal and then following a segment-specific approval sequence. The critical path is: choose your segment → incorporate with the right objects and capital structure → secure MNRE empanelment or DISCOM permissions within 60–90 days → lock in land and a Power Purchase Agreement before approaching lenders → then stack accelerated depreciation under Section 32, PLI incentives, and state subsidies to make your first project genuinely fundable.

Which Clean Energy Segment Should You Enter — and Why It Changes Everything

The clean energy universe in India in FY 2026-27 spans at least six commercially distinct segments. The legal, capital, and operational requirements differ so sharply that your segment choice is more consequential than your geography choice.

Rooftop and ground-mounted solar EPC. You act as the engineering, procurement, and construction contractor for a project owned by a C&I (commercial and industrial) or residential client. Capital requirement is relatively modest — you need working capital, not asset ownership — and a disciplined operation can be cash-positive within 12 months. Regulatory entry is through MNRE empanelment and state nodal agency registration.

Solar or wind developer (IPP model). Here you own the power plant, sign a Power Purchase Agreement (PPA) with a utility or C&I buyer, and earn tariff revenue over 20–25 years. This model is capital-intensive — 70% debt is standard — and requires title-clear land, environmental clearances, and a bankable PPA before a lender releases a rupee.

Battery Energy Storage Systems (BESS). BESS projects can be co-located with solar, used for grid balancing under CERC or SERC ancillary service frameworks, or structured as standalone assets. MNRE has begun mandating storage alongside utility-scale solar tenders above specified capacities, creating a forced procurement market.

Green hydrogen production. You produce hydrogen by electrolyzing water using renewable electricity, achieving a lifecycle greenhouse gas intensity of ≤ 2 kg CO₂ equivalent per kg of H₂ — the threshold under the Green Hydrogen Standard notified by MNRE. Revenue channels include industrial supply (refineries, fertiliser plants), export, and mobility. The market is pre-commercial, but the SIGHT (Strategic Interventions for Green Hydrogen Transition) scheme provides electrolyser manufacturing PLI and a per-kg production incentive.

EV charging infrastructure. The Ministry of Power's 2022 guidelines de-licensed EV charging — you do not need a distribution licence to operate a charging station. Register with your local DISCOM for grid connection, procure BIS-certified equipment, and earn revenue through per-unit pricing or fleet subscriptions.

Energy efficiency and ESCOs. Energy Service Companies fund and implement efficiency upgrades, recovering costs from guaranteed energy savings. The Bureau of Energy Efficiency (BEE) registers ESCOs and administers the Perform, Achieve and Trade (PAT) scheme for large designated consumers.

Pick one segment for your first 18 months. Build one project to financial close. Then diversify.

Incorporation and Entity Structure: What to Decide Before You File

Most clean energy ventures use a private limited company incorporated via the SPICe+ integrated form on the MCA V3 portal (mca.gov.in). SPICe+ handles DIN allotment, digital signature, name reservation, PAN, TAN, EPFO, ESIC, and GST registration in a single workflow. Expect a Certificate of Incorporation within 3–7 working days if your documents are in order.

Four structuring decisions matter at this stage:

1. Objects clause. Draft it broadly — generation, transmission, distribution, and trading of power; manufacture and sale of renewable energy equipment; EPC, O&M, and consultancy services. A narrow clause forces an MCA amendment every time you add a revenue line, which delays deals and adds cost.

1. Authorised capital. Size it at Rs. 10 crore minimum if you anticipate project SPVs or external equity. Stamp duty on authorised capital is state-specific and paid at incorporation — it is cheaper to over-authorise now than to increase later.

1. Project SPVs. Each bankable project — particularly one with long-term debt and a PPA — should sit in a separate Special Purpose Vehicle. Banks and InvITs lend to the SPV, ring-fencing the project's cash flows and collateral. Incorporate the holding company first; create SPVs as projects are awarded.

1. FDI readiness. 100% FDI is permitted in renewable energy under the automatic route. If you expect foreign equity, ensure your Shareholders' Agreement and Articles of Association permit foreign shareholding without requiring prior board consent that would slow down a deal.

MNRE and Regulatory Approvals: The Exact Sequence

Rooftop Solar (EPC Contractor or Installer)

1. MNRE empanelment via the National Portal for Rooftop Solar (solarrooftop.gov.in). Upload company registration documents, audited financials, technical qualification certificates, and at least one prior project reference.
2. State nodal agency registration. Each state has a designated agency — RRECL in Rajasthan, MSEDCL in Maharashtra, KREDL in Karnataka — with its own channel partner process. Timelines range from 2 to 8 weeks depending on the backlog.
3. DISCOM net-metering application. Your client (the asset owner) submits this application; you prepare the single-line diagram, load schedule, and equipment specifications. Under most SERC regulations, the DISCOM has 15–30 days to issue approval or request clarification.
4. CEA Technical Standards compliance. For connections above 1 MW, the project must comply with the Central Electricity Authority (Technical Standards for Connectivity of the Distributed Generation Resources) Regulations, including protection, metering, and safety standards.

Open Access (Ground-Mounted, C&I Developer)

Open access lets an industrial buyer purchase power directly from your plant, bypassing DISCOM supply. Apply to the State Load Despatch Centre (SLDC) for long-term open access and to the State Electricity Regulatory Commission (SERC) for short-term approvals. Factor in:

• Wheeling charges (transmission within the state grid)
• Cross-subsidy surcharge (CSS) — levied to compensate DISCOMs for lost revenue
• Additional surcharge — applicable if DISCOM has stranded costs
• Banking charges — if you want to bank surplus energy for later withdrawal

In Maharashtra, Rajasthan, and Gujarat, CSS waivers or reductions are available for renewable energy above specified thresholds — verify against the current SERC order before modelling project economics.

Green Hydrogen

• Obtain Green Hydrogen Standard certification from a BEE-accredited third-party certifier confirming lifecycle emissions ≤ 2 kg CO₂e/kg H₂.
• Apply under the SIGHT scheme (MNRE) for electrolyser PLI and/or per-kg production incentives.
• For export-oriented projects, the 2022 Green Hydrogen Policy provides exemptions on inter-state transmission charges for 25 years for projects commissioned before notified deadlines.

EV Charging

• File a grid connection application with the local DISCOM — no licence required beyond this.
• Equipment must carry BIS certification under the IS 17017 series for AC and DC chargers.
• For public charging stations, register as a Charge Point Operator (CPO) on the relevant state EV portal to access scheme-level subsidies and FAME III benefits where applicable.

Land, Offtake, and Project Bankability

Lenders will not release term loan funds until three conditions are simultaneously met: title-clear land (or a registered long-term lease), a signed PPA or power sales agreement, and statutory approvals in hand. Work on all three in parallel — treating them as sequential is the most expensive mistake a developer makes.

Land. For ground-mounted solar, secure a registered lease (minimum 25 years) or outright purchase with a title search going back at least 30 years. Agricultural land requires conversion to non-agricultural/industrial use through the state revenue authority — this can take 6–18 months and is the single most frequent source of project delay. Build this into your bid timeline, not your commissioning timeline.

Power Purchase Agreement. Central and state utilities procure power through competitive reverse bidding administered by SECI (Solar Energy Corporation of India) or state DISCOMs. For C&I PPAs, negotiate directly with the industrial buyer. Lock in the tariff (Rs./unit), escalation clause (typically 0% for solar), tenure (20–25 years), payment security mechanism (Letter of Credit or escrow account), and a well-drafted change-in-law provision that protects you if DISCOM charges or import duties shift.

Debt financing. IREDA (Indian Renewable Energy Development Agency), PFC, REC Limited, and commercial banks lend to renewable energy projects under green finance windows. Debt-to-equity ratios of 70:30 are standard; interest rates are as notified by the lending institution (typically benchmarked to the 10-year G-Sec yield plus a spread). Lenders require a rated PPA counterparty, land possession certificate, all statutory approvals, and promoter guarantees until Commercial Operation Date (COD).

Tax Incentives and PLI Schemes You Can Actually Claim

Section 32 — Accelerated Depreciation

Solar power generation equipment falls under a 40% Written Down Value depreciation block under the Income Tax Act, 1961. Section 32(1)(iia) additionally allows 20% of actual cost of new plant and machinery in the year of first use, for companies engaged in power generation. These two benefits stack.

On a Rs. 3.60 crore solar asset:

• Normal WDV depreciation at 40%: Rs. 1.44 crore
• Additional depreciation under Section 32(1)(iia) at 20%: Rs. 72 lakh
• Total Year 1 depreciation: Rs. 2.16 crore

This creates a substantial tax shelter in the early years — a selling point for any C&I customer whose CFO needs to justify the capex internally.

Section 115BAB — New Manufacturing Companies

If your business involves manufacturing solar modules, electrolysers, battery cells, or other clean energy equipment, and your company was incorporated on or after 1 October 2019, you may elect a concessional corporate tax rate of 15% under Section 115BAB. The effective rate including 10% surcharge and 4% Health and Education Cess is approximately 17.01%.

Key conditions that must all be met:

• The company must not have been formed by splitting or reconstructing an existing business
• Plant and machinery previously used for any purpose must not exceed 20% of total value
• The company cannot simultaneously claim deductions under Sections 80-IC, 80-IE, or most Chapter VI-A provisions (Section 80JJAA for new employment is an exception)
• Manufacturing must have commenced by the date as notified by the Central Government

File Form 10-ID before the income tax return due date for the year of commencement. This election is irrevocable — do not file it without a professional review of all conditions.

PLI Schemes

• PLI for High-Efficiency Solar PV Modules (MNRE): Total outlay Rs. 24,000 crore across Phase I (Rs. 4,500 crore) and Phase II (Rs. 19,500 crore). The incentive is paid on incremental sales above a baseline for five years. Minimum domestic value addition of 40–60% is required as notified.
• PLI for Advanced Chemistry Cell (ACC) Batteries (Department of Heavy Industries): Rs. 18,100 crore outlay. Applicants must commit to a minimum 5 GWh manufacturing capacity. Late entrants cannot recover the benefit years they have missed — apply in the current window or wait for the next tranche.
• SIGHT Scheme — Electrolyser and Green Hydrogen Production Incentive: Per-MW electrolyser incentive and per-kg green hydrogen production incentive, as notified by MNRE.

GST on Clean Energy Projects

Solar modules and equipment currently attract 12% GST (as notified). However, EPC works contracts attract 18% GST on the entire contract value if not appropriately structured. Separate your supply invoices (12%) from your installation/service invoices (18%) wherever the contract structure permits. On a Rs. 3.60 crore project, this structuring decision can save Rs. 10–20 lakh in irrecoverable GST outflow, depending on your client's ITC position.

Worked Example: A 2 MW Rooftop Solar EPC Business in Maharashtra (FY 2026-27)

Scenario. A newly incorporated private limited company wins an EPC contract to design, supply, install, and commission a 2 MW rooftop solar system for a textile manufacturer near Pune, connected under MSEDCL's net-metering framework.

Project economics:

Tax benefit for the customer who owns the asset:

• Year 1 depreciation (40% WDV + 20% additional) on Rs. 3.60 crore: Rs. 2.16 crore
• Tax saving at 25.17% effective rate (Section 115BAA company): Rs. 54.4 lakh in Year 1 alone
• Net effective payback after depreciation shield: under 13 months

This is your most powerful CFO-facing talking point. Most industrial buyers focus on the raw payback period. Showing the post-depreciation effective payback — under one year for many well-structured projects — converts conversations that would otherwise stall on capex approvals.

For your EPC company: Five similar projects per year at this scale generates Rs. 2.16 crore in gross margin annually. Hold overhead (salaries, office, working capital interest) below Rs. 80 lakh and you have an EBITDA of Rs. 1.36 crore — respectable for a company in its first or second full year.

Additional revenue layer: Your client's 2 MW plant is eligible to generate Renewable Energy Certificates (RECs) traded on the Indian Energy Exchange (IEX) or Power Exchange India Limited (PXIL) at floor prices as notified by SERC/APTEL. If your client captures and monetises RECs, the total project return improves further — position yourself as the advisor who flags this, not just the contractor who connects the cables.

Common Mistakes Founders Make in the First Two Years

1. Signing EPC contracts before DISCOM approval is in hand. Net-metering approvals in several states take 60–120 days. If your contract mandates commissioning within 45 days and the DISCOM hasn't issued its approval, you are in breach before you have installed a single panel. Build regulatory timeline buffers into every contract's milestone schedule.

2. Modelling generation cost instead of delivered cost for open access projects. A solar tariff of Rs. 4.00/unit looks commercially strong until you add Rs. 1.50–2.00/unit in wheeling charges, cross-subsidy surcharge, and banking charges. Compute the delivered cost to the buyer for the specific state and DISCOM, then negotiate from that number.

3. Incorporating with a single director/promoter. A private limited company needs at least two directors. More importantly, lenders and offtakers will scrutinize whether the management team has both technical and commercial depth. Two qualified co-founders — ideally one with an engineering background and one with a finance background — materially improve your early creditworthiness.

4. Using a promoter-owned rooftop or land as the project asset without arm's length documentation. This creates a related-party transaction under the Companies Act 2013 that requires Board approval, fair valuation, and disclosure in financial statements. Undocumented related-party arrangements become audit findings, which in turn create problems with banks and investor due diligence.

5. Filing Form 10-ID for Section 115BAB without verifying all conditions. If your manufacturing unit uses second-hand machinery above the 20% threshold, or if the company was formed by splitting an existing entity, the 15% rate is disallowed. The Income Tax Department will reassess at the normal rate and levy interest under Section 234B. Run a full eligibility review before filing.

6. Neglecting GST reconciliation from Day 1. EPC businesses procure from multiple vendors across states, at different tax rates, with partial advances and retention payments. GSTR-2B mismatches are the single most frequent reason for unexpected GST demand notices in this sector. Set up a month-end reconciliation process before your first invoice — not after your first notice.

7. Deferring the MRV framework until a funder asks. Impact investors, green lenders, and corporate offtakers will request baseline energy data, projected carbon abatement per year, and a monitoring and verification methodology. Retrofitting MRV onto a commissioned project is expensive and often produces estimates that auditors will not certify. Define your methodology at project inception.

ESG, MRV, and BRSR: Why These Are Now Revenue-Linked Requirements

Clean energy businesses are no longer evaluated solely on financial returns. Documented, third-party-verifiable environmental impact is now directly connected to your cost of capital, your access to corporate buyers, and your eventual asset valuation.

Green finance pricing. IREDA, multilateral development banks, and green bond investors require a Measurement, Reporting, and Verification (MRV) framework aligned with BEE norms and, for international capital, with the GHG Protocol or ISO 14064. Projects with certified MRV frameworks access green-labelled debt instruments that typically carry a 50–100 basis point interest rate advantage over conventional project finance — on a Rs. 50 crore project loan, that is Rs. 25–50 lakh per year in interest savings.

Corporate offtaker eligibility. Large C&I buyers with Science Based Targets initiative (SBTi) commitments or Net Zero pledges require power suppliers to provide Renewable Energy Certificates (RECs) or detailed attribute tracking. RECs are issued by POSOCO (Power System Operation Corporation) and traded on IEX or PXIL. If your project's generation is not REC-accounted, you are excluded from this buyer segment — which is growing at double-digit rates as Indian manufacturing companies face ESG pressure from global customers and supply chain auditors.

BRSR alignment. Under SEBI's Business Responsibility and Sustainability Reporting (BRSR) framework, listed companies and large unlisted subsidiaries must disclose environmental and social metrics. If your project company is a candidate for listing or acquisition by a listed group, BRSR-ready data from commissioning onwards is a material valuation input. Acquirers discount projects that require costly retroactive data reconstruction.

Set up your energy monitoring system (EMS) at project commissioning. Align your carbon accounting with GHG Protocol Scope 2 (for power generation sold to third parties) or Scope 1 (for green hydrogen production). Register on the BEE or applicable carbon registry if you intend to generate and sell carbon credits under the developing domestic voluntary or compliance carbon market.

Key Takeaways

• Segment selection determines your entire compliance and capital path. EPC contracting, IPP development, green hydrogen production, and ESCO are legally and financially distinct businesses — master one model operationally before diversifying.
• MNRE empanelment and DISCOM approval must precede client commitments. Build 60–120 days of regulatory lead time into every project milestone schedule; this is the most common source of EPC penalty claims.
• A Rs. 3.60 crore rooftop solar asset generates Rs. 2.16 crore of depreciation in Year 1 under the stacked Section 32 benefit — the resulting Rs. 54+ lakh tax saving in Year 1 is your most persuasive tool when closing deals with industrial CFOs.
• Section 115BAB at 15% corporate tax is available for new manufacturing companies incorporated on or after 1 October 2019, subject to strict conditions — file Form 10-ID before your return due date, verify every eligibility condition first, and remember the election is irrevocable.
• Open access economics must be modelled delivered, not generated. Wheeling charges, CSS, and banking charges vary sharply by state and DISCOM; always build a state-specific landed cost model before committing to a PPA tariff.
• PLI benefits for solar modules and batteries run for only five years from commercial production — late entrants forfeit the missed years; apply in the current tranche window if you meet eligibility thresholds.
• Start your MRV and carbon accounting framework at project inception. The 50–100 bps green finance advantage and corporate buyer eligibility are measurable, growing revenue differentials — not compliance luxuries to add later.