ACME Solar Holdings Ltd. announces a new order win
TL;DR
What are the specific terms of the INR 3,404.57 crore facility from PFC, including the interest rate (spread over benchmark), repayment tenor, and moratorium period, and how does this cost of debt compare to the company's existing weighted average cost of debt?
The Rs 3,404.57 Crore facility secured from Power Finance Corporation Limited (PFC) as sole-lender debt for ACME Solar's 250 MW Firm and Dispatchable Renewable Energy (FDRE) project carries a long repayment tenor of 19 years [1]. However, the exact interest rate (spread over benchmark) and moratorium period were not separately disclosed in available filings or news coverage [1].
Cost of Debt Comparison
- Overall Weighted Average Cost of Debt (WACD): The company's WACD across its entire outstanding debt (covering both operational and under-construction projects) stood at 8.60% p.a. [2].
- Operational Projects WACD: The WACD specifically for operational projects stood lower at 8.45% p.a. [2].
- Recent Under-Construction Benchmarks: Recent under-construction project financing from institutions like PFC and NaBFID has been secured at an average rate of 8.90% p.a. [2].
While the exact coupon or benchmark spread for the Rs 3,404.57 Crore PFC facility is unreleased, comparable under-construction debt tied up by the company carries a modest 30 bps premium over the overall portfolio WACD (8.90% vs. 8.60%) [2], reflecting typical construction-phase risk pricing prior to operational commissioning and subsequent refinancing.
Based on the INR 3,404.57 crore funding for 250 MW, what is the implied project cost per MW, and how does this capital intensity compare to the company's historical capex per MW for standard solar projects versus other FDRE or hybrid projects in the portfolio?
The long-term project funding of Rs 3,404.57 crores secured from Power Finance Corporation (PFC) for the 250 MW ACME Urja One (Phase-III) Firm and Dispatchable Renewable Energy (FDRE) project implies a funded capital intensity of Rs 13.62 Crores per MW (derived from Rs 3,404.57 crores divided by 250 MW) [3].
Assuming standard project debt-to-equity structuring for renewable infrastructure (such as the 75:25 D:E ratio cited in broker estimates for Acme's FDRE portfolio) [4], this debt sizing implies an estimated total project cost of approximately Rs 18.16 Crores per MW (~INR 182 mn/MW).
Capital Intensity Comparison: FDRE vs. Hybrid vs. Standard Solar
Analytical Implications
- Technology Mix Drives Variance: The capital intensity of FDRE and hybrid projects exceeds plain-vanilla solar by 3x to 5x. This premium is driven by heavy outlays for Battery Energy Storage Systems (BESS), multi-technology co-location (solar, wind, and storage integration), and transmission infrastructure required to meet strict availability obligations (such as the 25-year PPA with NHPC at a tariff of INR 4.33/unit) [3].
- Portfolio Positioning: The 250 MW NHPC FDRE project sits mid-range within Acme's complex asset spectrum—less capital-intensive than complex 130 MW RTC configurations combining wind, solar, and large storage pools (Rs 23.5 Cr/MW), but higher than peak-only or basic solar configurations due to its comprehensive round-the-clock dispatch requirements [4].
| Project Category / Configuration | Scale / Capacity | Capital Intensity (Implied or Estimated) | Source / Basis |
|---|---|---|---|
| 250 MW NHPC FDRE Project (ACME Urja One Phase-III) | 250 MW | Rs 13.62 Crores/MW (debt funded) | |
| ~Rs 18.16 Crores/MW (implied total cost at 75:25 D:E) | Derived from Rs 3,404.57 Cr PFC funding [3] | ||
| Round-The-Clock (RTC) Hybrid Projects | 130 MW | Rs 23.50 Crores/MW (INR 235 mn/MW total cost) | Broker estimate (multi-technology solar-wind-BESS mix) [4] |
| Assured Peak FDRE Projects | 400 MW | Rs 11.70 Crores/MW (INR 117 mn/MW total cost) | Broker estimate (oversized solar + 4-hour BESS) [4] |
| Peak-Only FDRE Projects | 450 MW | Rs 6.80 Crores/MW (INR 68 mn/MW total cost) | Broker estimate (smaller solar + concentrated BESS) [4] |
| Standard Utility-Scale Solar Projects | Historical Portfolio (e.g., 1,200 MW Rajasthan ISTS) | Significantly lower (historically ~Rs 3.5 to 4.5 Crores/MW sector baseline) | Company operational filings (plain-vanilla solar without BESS) [3], [5] |
What is the expected commissioning timeline for this 250 MW FDRE project, and what percentage of the company's total under-construction capacity does this project represent as per the latest project pipeline disclosures?
The 250 MW Firm and Dispatchable Renewable Energy (FDRE) project—developed by ACME Solar’s subsidiary ACME Urja One Private Limited (Phase III)—is scheduled to be commissioned next year (2027) [6].
Pipeline Context and Capacity Share
- Total Under-Construction Capacity: ACME Solar reported a total under-construction capacity of 5,080 MW [6] (or 5,081 MW per May 2026 disclosures [7]).
- Project Share: The 250 MW FDRE project represents 4.92% of the company's total under-construction capacity, derived from the 250 MW project scale and the 5,080 MW total under-construction portfolio [6].
Key Project Details
- Financing: Full financial closure was achieved with Power Finance Corporation (PFC) acting as sole lender for long-term project debt of Rs 3,404.57 Crores with a 19-year repayment tenor [8].
- PPA and Tariff: A 25-year Power Purchase Agreement (PPA) is tied with NHPC Ltd at an approved tariff of Rs 4.33 per unit [6].
- Location and Infrastructure: The project combines solar, wind, and battery energy storage systems (BESS) spread across Jaisalmer (Rajasthan) and Devbhumi Dwarka (Gujarat), with land and grid connectivity already in place [6].
Sources
- [1]ACME Solar Secures ₹3,404.57 Crore Funding From PFC For 250 MW Project — Sahi, 2026-07-29T00:00:00
- [2]Q3 FY26 Investor Presentation — Acmesolar, 2026-01-29T00:00:00
- [3]ACME Solar Secures INR 3,404.57 Crore Project Funding for 250 MW FDRE Project from PFC — 2026-07-29T08:36:48, p.2
- [4]ACME Solar Holdings initiating coverage — Dsijpub, 2026-04-15T00:00:00
- [5]ACME Solar Holdings Limited: Rating reaffirmed — Icra, 2026-03-31T00:00:00
- [6]ACME Solar bags ₹3,405 cr PFC funding for 250 MW renewable energy project | Company News - Business Standard — Business Standard, 2026-07-29T00:00:00
- [7]Investor Presentation — Acmesolar, 2026-05-07T00:00:00
- [8]ACME Solar secures Rs 3,404 cr funding for 250 MW FDRE project | Capital Market News - Business Standard — Business Standard, 2026-07-29T00:00:00
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