Whalesbook
Prostarm Info Systems Ltd. has announced it has secured a Letter of Award (LOA) for a 50 MWac Solar PV Power Project in Maharashtra, valued at approximately ₹165.00 crore.
What happened
Prostarm Info Systems Limited received the Letter of Award (LOA) for a 50 MWac Solar PV Power Project to be developed in Maharashtra. The company will act as a sub-contractor for Engineering, Procurement, and Construction (EPC) works to Solarium Green Energy Limited.
The total order value stands at approximately ₹165.00 crore, exclusive of Goods and Services Tax (GST). The LOA was accepted on April 07, 2026.
The scope of work exclusively covers EPC activities, explicitly excluding any Operation & Maintenance (O&M) services for the initial three years. The project falls under an initiative by the Maharashtra State Power Generation Company Limited (MAHAGENCO).
Why this matters
This significant award provides a substantial order inflow for Prostarm Info Systems, reinforcing its strategic focus on the renewable energy sector. It demonstrates the company's capability to secure EPC contracts in partnership with larger entities and contributes positively to its order book.
The Indian solar EPC market is poised for robust growth, driven by government policies and increasing demand for renewable energy. This project aligns Prostarm with the broader national agenda for energy transition and expands its project portfolio in the utility-scale segment.
Company Background
Prostarm Info Systems, established in 2008 and headquartered in Navi Mumbai, has been expanding its footprint in the solar EPC sector since diversifying into it in 2018. Previously, the company focused on energy storage and power conditioning equipment.
The company has a track record of executing rooftop solar PV projects, having successfully commissioned around 7.35 MW across over a hundred sites in recent fiscal years.
Prior to this LOA, Prostarm had secured other notable solar orders, including a ₹13.43 crore contract from South Eastern Railway and a ₹6.71 crore project from SAIL, showcasing its growing engagement with government and public sector entities in renewable energy.
What This Award Means for the Company
- Enhanced Order Book: The ₹165 crore LOA significantly boosts Prostarm's order backlog, offering revenue visibility for the project's execution phase.
- Strengthened EPC Credentials: The project reinforces Prostarm's standing as an EPC sub-contractor for utility-scale solar projects, potentially leading to more similar collaborations.
- Portfolio Diversification: This large solar project complements its existing power conditioning equipment business and adds depth to its renewable energy portfolio.
- Focus on Execution: The company will now direct its efforts toward finalizing the definitive EPC agreement and beginning project execution.
Potential Risks and Challenges
- Project Execution and Timelines: Completing the project on schedule is vital for profitability and client satisfaction.
- Market Competition: The solar EPC sector is highly competitive. Pricing pressures from established players could affect profitability.
- Sub-contractor Role: As a sub-contractor, Prostarm's profit margins and project oversight may be influenced by the main contractor, Solarium Green Energy.
Industry Context and Peer Comparison
While this award is a notable step for Prostarm, major players like Tata Power Solar, Waaree Energies, and Sterling and Wilson Solar typically handle much larger utility-scale projects, often from 100 MW up to gigawatt scale. Prostarm's prior solar experience was mainly in rooftop EPC projects totaling about 7.35 MW. However, this 50 MW project signifies an expansion into larger capacity installations, positioning the company to compete for medium-scale utility projects by partnering with larger developers like Solarium Green Energy. The Indian solar EPC market is projected for strong growth, with estimates suggesting a compound annual growth rate (CAGR) of 10.1% through 2035.
Financial Performance Snapshot
As of Q3 FY26, Prostarm reported revenue growth of approximately 110% year-on-year, indicating strong recent financial performance.
Next Steps to Monitor
- Final EPC Agreement: The signing of the definitive EPC agreement with Solarium Green Energy Limited.
- Project Start: The commencement of engineering, procurement, and construction activities for the 50 MW project.
- Order Book Impact: How this new order influences Prostarm's overall order book and future revenue forecasts.
- Execution Progress: Monitoring project timelines and successful commissioning of the solar plant.
- Future Opportunities: Prostarm's strategy for securing additional solar EPC contracts, whether independently or through further partnerships.