Mercom Research Focus
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India Added 6.6 GW of Rooftop Solar Capacity in 1H 2026

India added 6.6 GW of rooftop solar capacity in the first half (1H) of 2026, up 131% year-over-year (YoY) from 2.8 GW, according to Mercom India Research’s newly released Q2 and 1H 2026 India Rooftop Solar Market Report. In the se...

August 27, 2026

Featured

Soaring Input Costs, Weak Rupee Cast Shadow on Solar Project Economics

The sharp rise in key commodity prices, coupled with a weaker rupee, policy uncertainty, and geopolitical disruptions, is intensifying cost pressures across India’s solar value chain in 2026. Higher input costs are squeezing manuf...

August 26, 2026

Market & Policy

Karnataka Expands Net Metering to 1 MW, Drops Mandatory Storage Proposal

The Karnataka Electricity Regulatory Commission (KERC) has expanded net metering for distributed solar photovoltaic (DSPV) projects to all consumer categories and raised the maximum permissible capacity to 1 MW from the 500 kW pro...

August 26, 2026

C&I

Competitive Green Loans Lower Financing Barrier for C&I Rooftop Solar

Access to finance is becoming less of a barrier for commercial and industrial (C&I) consumers looking to adopt rooftop solar and other renewable energy solutions, as banks expand financing options tailored to different borrowe...

August 26, 2026

Latest News

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Daily News Wrap-Up: Input Costs, Weak Rupee Strain Solar Economics

The sharp rise in key commodity prices, coupled with a weaker rupee, policy uncertainty, and geopolitical disruptions, is intensifying cost pressures across India’s solar value chain in 2026. Higher input costs are squeezing manufacturers’ margins,...

August 27, 2026

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Telangana Solar Market Slowly Shifts Toward Solar-Plus-Storage, Quality, Reliability

Telangana’s solar market is gradually shifting toward solar-plus-storage solutions, with buyers increasingly prioritizing quality, warranties, after-sales service, and long-term reliability over upfront costs. As of the first half of 2026, Telangana...

August 27, 2026

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Indonesia Launches 5.3 GW Solar Projects, Eyes 100 GW in Three Years

Indonesia has launched 14 solar power projects with a collective capacity of 5.3 GW across six provinces, marking the official rollout of the country’s 100 GW solar power program. Indonesia President Prabowo Subianto said the 14 projects would...

August 27, 2026

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German Researchers Build Organic Solar Modules with 9.2% Efficiency

Researchers at the University of Freiburg and the Fraunhofer ISE in Germany have built semi-transparent 14.5 x 14.5 cm organic photovoltaic modules with an efficiency of up to 9.26%, using a combination of industrially proven methods of slot-die...

August 27, 2026

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Approvals Constraining Green Energy Open Access Growth in Telangana

Telangana’s commercial and industrial (C&I) consumers are increasingly exploring rooftop solar, behind-the-meter projects, and energy storage to lower electricity costs and meet sustainability targets. However, restrictions on open access...

August 27, 2026

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RECPDCL Announces Winner of 14 GW Renewable Transmission Project in Gujarat

REC Power Development and Consultancy (RECPDCL) has announced the winner of interstate transmission system (ISTS) project to evacuate 14 GW of renewable energy in Gujarat. Ceigall India was declared the sole winner of the transmission project at...

August 26, 2026

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MNRE Deactivates 66 Vendors over Pending PM Surya Ghar Applications

The Ministry of New and Renewable Energy (MNRE) has deactivated 66 vendors under the PM Surya Ghar: Muft Bijli Yojana for one month for not clearing their backlog of consumer applications for rooftop solar systems. Action against the underperforming...

August 26, 2026

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Avantus Secures $300 Million Tax Equity for Aratina 2 Solar-Storage Project

Avantus, a U.S. developer, owner, and operator of utility-scale solar and energy storage projects, has closed a $300 million tax equity commitment from Truist Bank for the Aratina 2 solar and battery storage project in Kern County, California. The...

August 26, 2026

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