ACME Solar Holdings Ltd. announces a new order win

ACME Solar’s total under-construction pipeline stands at 5,081 MW, of which 3,280 MW is backed by signed Power Purchase Agreements (PPAs) ^[1].

Pipeline Capacity

As of the end of Q4 FY26, the company’s total portfolio reached 8,071 MW, comprising the following segments:

• Under-Construction Capacity: 5,081 MW, which includes the 301 MW FDRE project won from SECI during the quarter ^[1].
• PPA-Signed Capacity: Within the under-construction portfolio, 3,280 MW is covered by signed PPAs ^[2].
• Operational Capacity: 2,990 MW ^[2].

Commissioning Milestones and SCOD

Specific commissioning milestones or Scheduled Commercial Operation Date (SCOD) terms for the recently signed PPA were not separately disclosed in the company's latest earnings filings or investor presentations. While the company reports its total under-construction portfolio and PPA-signed status, individual project-level SCOD terms are not publicly detailed in the provided documentation.

The Rs 3.25/unit tariff secured by ACME Solar for its 300 MW Wind-Solar Hybrid project is competitively positioned against recent industry benchmarks for hybrid and wind-based power, though the specific debt-to-equity funding mix for this project has not been publicly disclosed.

Tariff Alignment and Competitive Positioning

The Rs 3.25/unit tariff for the Hybrid Tranche IX project compares favorably to recent SECI-discovered tariffs for similar renewable energy configurations:

• Hybrid Benchmarks: Recent tariffs for NHPC’s 1.2 GW ISTS-connected wind-solar hybrid projects were approved at Rs 3.41–3.42/unit ^[4]. ACME’s tariff of Rs 3.25/unit sits below this range, suggesting a competitive bid likely supported by the company’s access to high-irradiation and wind zones where it already holds secured connectivity ^[3].
• Standalone Wind: Tariffs for standalone wind auctions in 2025-26 have ranged between Rs 3.43 and Rs 3.97/unit ^[5]. ACME’s hybrid tariff remains lower than these standalone wind benchmarks, reflecting the cost-optimization benefits inherent in hybrid projects that combine solar and wind generation.
• Standalone Solar: While pure solar projects have seen lower tariffs—recently discovered at Rs 2.68–2.69/unit ^[4]—hybrid projects command a premium due to their ability to provide more stable, higher-capacity utilization power compared to standalone solar assets.

Funding and Execution

The specific debt-to-equity funding mix for this 300 MW project is not separately disclosed in the company’s recent corporate updates or regulatory filings. While ACME Solar maintains a consolidated net debt of Rs 16,757.1 Crores and total equity of Rs 5,061.5 Crores as of FY26 ^[6], the capital structure for individual project SPVs is typically determined at the time of financial closure, which follows the PPA execution.

Strategic Implications

• Revenue Visibility: The 25-year PPA term provides long-term revenue stability, consistent with the company's strategy to expand its PPA-signed portfolio, which now stands at 6,870 MW ^[3].
• Execution Risk: The project has a Scheduled Commencement of Supply Date (SCSD) of June 30, 2028 ^[7]. The company’s ability to maintain its target margins will depend on its ability to manage EPC costs and maintain the required minimum annual capacity utilization factor (CUF) of 30% ^[3].
• Disclosure Gap: The absence of a project-specific funding plan limits visibility into the immediate impact on the company's consolidated leverage ratios. Future filings regarding financial closure for this subsidiary will be the primary indicator of the project's capital structure.