ReNew Expands Clean Energy Leadership with 2.4 GW Commissioned in FY2026, Reaching 12.6 GW Operational Capacity
ReNew Energy Global Plc (“ReNew” or the “Company”), one of India’s leading renewable energy companies, has marked a significant milestone in its growth journey by commissioning approximately 2.4 gigawatts (GW) of renewable energy capacity during the financial year 2026 (FY2026). This achievement represents the largest annual capacity addition in the company’s history and reinforces its position as a major contributor to India’s rapidly evolving clean energy landscape. Following these additions, ReNew’s total operational capacity has reached around 12.6 GW, making it the second-largest renewable energy operator in the country.
The reported operational capacity reflects adjustments for approximately 600 megawatts (MW) of assets that were divested during the year, as of March 31, 2026. Including these developments, ReNew’s gross capacity—encompassing commissioned, under-construction, and pipeline assets—now stands at an impressive ~20 GW. This growth trajectory highlights the company’s consistent execution capabilities and its ability to scale in a competitive and dynamic energy market.
Diverse Renewable Portfolio Driving Growth
The 2.4 GW capacity commissioned during FY2026 spans multiple renewable technologies, underscoring ReNew’s diversified approach to clean energy generation. Of the total additions, solar energy accounted for the majority, with approximately 1.75 GW of new capacity brought online. Wind energy contributed an additional 0.62 GW, further strengthening the company’s balanced renewable portfolio.
In addition to traditional renewable sources, ReNew has also made meaningful strides in energy storage—a critical component for enhancing grid stability and enabling higher renewable penetration. During the year, the company commissioned a battery energy storage system (BESS) with a capacity of 25 MW / 100 megawatt-hours (MWh). This investment signals ReNew’s commitment to integrating advanced technologies that support reliable and dispatchable clean energy solutions.
Beyond the commissioned assets, ReNew has approximately 450 MW of fully constructed capacity that is expected to be operational in the near future. This near-term pipeline provides additional visibility into continued capacity growth and reinforces confidence in the company’s execution momentum heading into the next fiscal period.
Leadership in India’s Energy Transition
For over fifteen years, ReNew has played a pivotal role in advancing India’s transition toward a low-carbon energy system. The company has established itself as a key player across both utility-scale renewable projects and the commercial and industrial (C&I) segment, which caters to corporate customers seeking sustainable energy solutions.
ReNew Green, the company’s dedicated C&I business arm, has emerged as a strong growth engine. Its portfolio includes approximately 2.5 GW of committed capacity, of which more than 2.0 GW has already been commissioned. This segment continues to gain traction as corporations increasingly prioritize decarbonization and energy cost optimization.
A notable aspect of ReNew Green’s success is its collaboration with leading global technology companies, including Microsoft, Amazon, and Google. These partnerships highlight the growing demand for clean energy among multinational corporations and underscore ReNew’s ability to deliver reliable, large-scale renewable solutions tailored to corporate needs.
In March 2026, ReNew Green further strengthened its financial position by securing a $95 million equity investment from a consortium led by LeapFrog Investments. This capital infusion is expected to support the expansion of the C&I portfolio and accelerate the deployment of innovative clean energy solutions for commercial customers.
Strengthening Solar Manufacturing Capabilities
In addition to its leadership in renewable power generation, ReNew has made significant progress in building a vertically integrated solar manufacturing business. The company currently operates 6.5 GW of solar module manufacturing capacity and 2.5 GW of solar cell capacity, positioning it among the leading players in India’s domestic solar supply chain.
To further enhance its manufacturing footprint, ReNew is in the process of expanding its cell capacity by an additional 4 GW, with completion expected by December 2026. This expansion aligns with India’s broader push to localize solar manufacturing and reduce dependence on imports, while also supporting the country’s ambitious renewable energy targets.
During FY2026, ReNew’s manufacturing facilities produced more than 4.1 GW of solar modules and nearly 1.86 GW of solar cells. These production volumes reflect strong operational performance and highlight the company’s ability to scale manufacturing in line with project development needs.
The solar manufacturing business also attracted significant investor interest during the year. Earlier in FY2026, it secured a $100 million equity investment from British International Investment, further validating the strategic importance and growth potential of this segment. The funding is expected to support capacity expansion, technological advancements, and enhanced competitiveness in the global solar market.
Expansive National Footprint and Workforce
ReNew’s operations are spread across a wide geographic footprint, with more than 150 renewable energy sites and three solar manufacturing facilities located across 10 Indian states. This extensive presence enables the company to tap into diverse renewable resources and contribute to regional energy development.
The company employs approximately 4,500 people, reflecting its role as a significant contributor to job creation in the clean energy sector. Its workforce supports a wide range of activities, from project development and engineering to manufacturing and operations, ensuring the seamless execution of its growth strategy.
Environmental Impact at Scale
With an operational capacity of around 12.6 GW, ReNew is making a substantial contribution to reducing carbon emissions and supporting sustainable development. The clean energy generated by its assets is equivalent to powering approximately 24 million households annually. This scale of impact underscores the company’s role in improving energy access while reducing reliance on fossil fuels.
In environmental terms, ReNew’s operations help avoid an estimated 23 million tonnes of carbon dioxide equivalent (CO₂e) emissions each year. This contribution is particularly significant in the context of India’s climate commitments and its goal of achieving net-zero emissions in the coming decades.
Leadership Perspective
Commenting on the company’s performance, Sumant Sinha, Founder, Chairperson, and Chief Executive Officer of ReNew, described FY2026 as a defining year for the organization. He highlighted that the commissioning of 2.4 GW of renewable capacity represents the highest annual addition in the company’s history, reflecting strong execution capabilities and a resilient business model.
Sinha emphasized that despite global macroeconomic challenges and geopolitical uncertainties, India’s renewable energy sector continues to offer compelling growth opportunities. He pointed to several key drivers supporting this outlook, including rising electricity demand, the increasing cost competitiveness of renewable energy, and supportive government policies aimed at accelerating the energy transition.
According to Sinha, these factors create a robust long-term growth environment for companies like ReNew, enabling them to scale operations while contributing meaningfully to national and global sustainability goals.
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