SECI Awards 17.77 MW Rooftop Solar Projects; Key Regulatory Updates Across States

Background and Context

The Indian renewable energy landscape is witnessing a dual trend of localized project execution and broader regulatory recalibration. While the Solar Energy Corporation of India (SECI) continues to drive rooftop solar adoption through targeted auctions, state electricity regulatory commissions (SERCs) are actively adjusting tariff structures to manage the financial health of distribution companies and align with shifting consumption patterns. Simultaneously, long-term infrastructure planning by the Central Electricity Authority (CEA) is setting the stage for a 900 GW non-fossil fuel capacity target by 2035-36.

Key Details

In the latest SECI auction for grid-connected rooftop solar projects in Puducherry (Tranche-V), Potaliya Petrochemicals emerged as the primary winner with 15 MW, while Kishan Infrastructure Industries secured 2.768 MW. The winning tariff was finalized at ₹4.11 (~$0.0434)/kWh.

Regulatory activity remains high across several states. The Maharashtra Electricity Regulatory Commission has revised time-of-day banking rules, mandating that banked energy be drawn only within the same or lower tariff time block. Meanwhile, the Madhya Pradesh and Jharkhand commissions have both approved retail tariff hikes for the 2026-27 financial year, impacting industrial and commercial consumers through increased fixed and energy charges. Furthermore, the CEA has outlined an ambitious transmission expansion plan requiring an investment of ₹7.93 trillion (~$84.33 billion) to support India’s 2035-36 energy goals.

What This Means for EPCs and Developers

For EPC contractors and developers, the current environment presents a mix of opportunity and operational complexity. The tariff hikes in Madhya Pradesh and Jharkhand increase the attractiveness of behind-the-meter solar solutions for industrial consumers looking to hedge against rising grid costs. However, the stricter banking regulations in Maharashtra necessitate more precise energy management strategies. Developers must also account for the rising cost of battery cycling, which is increasingly impacting the long-term economics of energy storage projects as they transition from planning to active operation.

What Happens Next

The immediate focus for the industry shifts to Maharashtra, where MAHAGENCO NTPC Green Energy has issued an expression of interest to procure 10,000 acres of land for renewable energy projects. With a bid submission deadline of April 13, 2026, and a requirement for contiguous land parcels of at least 1,000 acres, this tender represents a significant opportunity for large-scale project developers. Additionally, the industry will continue to monitor the implementation of the new Nationally Determined Contribution (NDC) for 2031-2035, which aims for a 47% reduction in emissions intensity.