ACME Solar Secures 130 MW Railways Tender for Round-The-Clock Renewable Energy at Rs 4.35 per Unit
ACME Solar Holdings Limited has won a bid for a 130 MW renewable energy project under the Railways Energy Management Company Limited's 1000 MW Round-the-Clock tender. The company secured the contract with a competitive bid of Rs 4.35 per unit. The project involves supplying renewable energy with dispatchable sources or Energy Storage Systems to ensure round-the-clock clean power. The project has a 30-month commissioning timeline and requires a minimum annual availability of 75% for the first three years, increasing to 85% thereafter. ACME Solar will enter into a direct Power Purchase Agreement with Indian Railways for this ISTS-connected project.

*this image is generated using AI for illustrative purposes only.
ACME Solar Holdings Limited has emerged as the winning bidder for a significant 130 MW renewable energy project under the Railways Energy Management Company Limited's (REMCL) 1000 MW Round-the-Clock (RTC) tender. The company's competitive bid of Rs 4.35 per unit secured this substantial contract, marking a notable achievement in the renewable energy sector.
Key Highlights of the Deal
- Project Capacity: 130 MW
- Bid Amount: Rs 4.35 per unit
- Tender Type: Round-the-Clock (RTC) Renewable Energy
- Client: Indian Railways (through REMCL)
- Project Timeline: 30 months for commissioning
Project Specifications
ACME Solar will be responsible for supplying renewable energy complemented with dispatchable sources and/or Energy Storage Systems (ESS) to ensure firm, round-the-clock clean power. The project requirements include:
- Minimum Annual Availability:
- 75% for the first three contractual years
- 85% thereafter
- Power Source: ISTS-connected projects
- Agreement Type: Direct Power Purchase Agreement (PPA) with Indian Railways
Strategic Implications
- Direct Supply: The absence of intermediaries in the PPA signifies a streamlined process, potentially leading to cost efficiencies.
- Technological Integration: The project necessitates a combination of solar/wind and battery storage, showcasing ACME Solar's capability in managing complex renewable energy systems.
- Market Competitiveness: The winning bid of Rs 4.35 per unit demonstrates the increasing cost-effectiveness of renewable energy for high Capacity Utilization Factor (CUF) power throughout the day.
Company Overview
ACME Solar Holdings Limited has shown significant growth in recent years, as evidenced by its financial data:
| Financial Metric | FY 2025 (in Rs. Crore) | YoY Change |
|---|---|---|
| Total Assets | 18,403.70 | +37.34% |
| Shareholders' Capital | 4,510.60 | +74.09% |
| Current Assets | 3,781.70 | +19.85% |
| Fixed Assets | 12,315.10 | +82.23% |
This financial strength positions ACME Solar well for executing large-scale projects like the REMCL tender.
The successful bid for this Railways tender not only strengthens ACME Solar's portfolio but also contributes to India's renewable energy goals. As the project unfolds, it will be interesting to observe its impact on both the company's growth trajectory and the broader landscape of sustainable energy in India's transportation sector.
Historical Stock Returns for ACME Solar Holdings
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -1.47% | -7.00% | -17.16% | -5.05% | -9.09% | -7.35% |














































