India’s renewable energy sector is witnessing fresh consolidation activity as UK-based global infrastructure investor Actis explores the sale of its Indian solar platform Athena Renewable Energy. The platform has a total installed capacity of around 550 megawatts (MW), and the proposed transaction is estimated to be valued at approximately ₹3,000 crore, according to people familiar with the matter.
Sources indicate that Actis has appointed Kotak Mahindra Capital as its financial advisor to manage the sale process. Preliminary discussions are already underway with several domestic and international investors, reflecting strong market interest in operational renewable energy assets in India.
About Actis: A Global Infrastructure Investor
Actis is a leading global investment firm focused exclusively on sustainable infrastructure. Headquartered in the UK, the firm invests in long-term infrastructure assets across emerging and growth markets, with a strong emphasis on sectors such as:
- Renewable and clean energy
- Energy transition and power generation
- Digital infrastructure
- Transportation and logistics
Actis follows a clear value-creation strategy. It develops and scales infrastructure assets, strengthens operational performance, and exits investments at the right time to generate returns for its investors. India has been one of Actis’s most important markets, particularly in renewable energy, where the firm has built and exited multiple large platforms over the years.
What Is Athena Renewable Energy?
Athena Renewable Energy is Actis’s Indian solar energy platform comprising four fully operational solar power projects located across different states in India. Together, these projects account for a total installed capacity of approximately 550 MW.
A key strength of Athena lies in its long-term Power Purchase Agreements (PPAs). The projects sell electricity under contracts that typically run for 25 years, ensuring predictable revenue and stable cash flows. Such characteristics make Athena an attractive asset for long-term infrastructure investors, including pension funds and infrastructure investment trusts.
Why Is Actis Considering an Exit?
Actis’s move to explore the sale of Athena is being viewed as a strategic exit, consistent with its long-term investment approach.
Key reasons behind the potential sale include:
- Asset maturity: Athena has evolved into a fully operational and stable platform
- Value realisation: Strong demand for renewable energy assets provides an opportunity to lock in attractive returns
- Capital recycling: Proceeds from the sale can be deployed into new green energy and infrastructure projects
Market participants note that the timing aligns well with strong investor appetite for operating renewable assets in India.
Who Are the Potential Buyers?
Several major investors are understood to be evaluating the opportunity to acquire Athena Renewable Energy. These include:
- Hexa Climate Solutions
- IndiGrid Infrastructure Trust, backed by KKR
- Ontario Teachers’ Pension Plan
- Sekura Energy
- Jindal Renewables
These players are known for their long-term investment horizons and focus on stable, yield-generating infrastructure assets.
Actis’s Track Record in India’s Renewable Energy Sector
Actis has an established history of successful renewable energy investments and exits in India. Some of its notable transactions include:
- Sale of Sprng Energy to Shell for approximately $1.55 billion
- Earlier investment and exit from Ostro Energy
- Expansion of solar assets through Stride Climate Investments
These deals have positioned Actis as one of the most experienced and credible global investors in India’s clean energy ecosystem.
What This Means for India’s Solar Market
The potential sale of Athena highlights several important trends in India’s renewable energy sector:
- The Indian solar market is moving into a mature phase
- Global investors are increasingly confident in India as a long-term infrastructure destination
- Operational solar assets with long-term PPAs are commanding premium valuations
Industry experts expect more such mergers, acquisitions, and platform-level exits in the coming years as early investors monetise their holdings.
Outcome
Actis’s plan to explore the sale of its 550 MW Athena Renewable Energy platform marks a significant development in India’s renewable energy landscape. The transaction, if completed at the expected valuation, could rank among the largest solar M&A deals of 2026.
Beyond the transaction itself, the move reinforces India’s position as a key global market for clean energy investment and underlines the growing maturity and depth of the country’s renewable energy ecosystem.
Source: Media reports and market sources (official confirmation awaited).
