mercom-research-focus
Here is a collection of the most-read news stories and in-depth articles of 2025. Many of the top stories this year related to policy moves that influenced rooftop solar...
India added a record 4.9 GW of rooftop solar capacity during the first nine months (9M) of the calendar year (CY) 2025, a 161% year-over-year (YoY) increase, according...
Battery energy storage system (BESS) adoption is gaining momentum in India as renewable energy deployments accelerate. Storage is increasingly being viewed as a critical...
India made significant strides in strengthening its domestic upstream renewable energy supply chain and added substantial solar generation capacity in 2025. However, the...
Energy storage in India was long viewed as a niche and costly solution, with limited deployment until around 2018. High costs, immature technologies, and regulatory...
December 23, 2025
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Parth Shukla
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Energy Storage,
Market & Policy,
Mercom Research Focus,
Tenders & AuctionsIndia added 26.6 GW of solar capacity in the first nine months (9M) of the calendar year (CY) 2025, an increase of 53.7% year-over-year (YoY) from 17.3 GW, according to...
Open access solar remains one of the fastest-growing segments in India, driven by rising commercial and industrial (C&I) demand, rising grid tariffs, supportive...
India’s solar open access market saw a series of policy actions that shaped procurement trends throughout the quarter. The country added 6.1 GW of solar open access...
India’s cumulative solar open access capacity reached 27.9 GW in September 2025, with Maharashtra contributing about 17%, the second-largest share after Karnataka,...
India exported solar cells and modules worth over $344.5 million (~₹30 billion) in the third quarter (Q3) of 2025, a 65.2% year-over-year (YoY) increase from $208.5...
India added 6.1 GW of solar open access capacity in the first nine months (9M) of 2025, increasing over 13% year-over-year (YoY) from 5.4 GW, according to Mercom India’s...
The average system cost of large-scale solar projects remained low in the third quarter of 2025, with cost reductions seen across all module technologies. Projects using...
India added 4.9 GW of rooftop solar capacity in the first nine months (9M) of the calendar year 2025, compared to 1.9 GW in the previous year, a 161% year-over-year...
India added a solar capacity of 26.6 GW in the first nine months (9M) of the calendar year (CY) 2025, an increase of 53.7% year-over-year (YoY) from 17.3 GW, according...
Solar power accounted for 25.1% of India’s total installed power capacity and 51% of the total installed renewable capacity as of September 2025. The solar capacity...
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