The Central Electricity Regulatory Commission has proposed extending inter-state transmission charge waivers to match renewable project lifespans. Simultaneously, NLC India’s subsidiary, NIRL, has secured a 900 MW solar project from GUVNL. These updates clarify long-term cost benefits for renewable energy storage and support the expansion plans of power companies like NLC India.
The Central Electricity Regulatory Commission (CERC) has introduced a draft amendment to the Sharing of Inter-State Transmission Charges and Losses Regulations, 2026. This proposal seeks to extend the waiver of inter-state transmission charges (ISTS) for energy storage systems that are integrated into renewable energy plants. Under the current proposal, the 25-year waiver duration would align with the operational life of the renewable project, offering more stability for developers compared to previous terms based solely on battery lifespans.
Impact on Renewable Projects and Sourcing
For investors, this shift reduces long-term operational costs for storage-linked renewable projects, potentially improving the financial viability of such assets. The draft also introduces flexibility by allowing renewable energy bought through the Green Day-ahead Market (G-DAM) to count toward the requirement that at least 51 percent of the energy stored must come from solar or wind sources. To ensure transparency, energy exchanges would be responsible for certifying this mix. Furthermore, the commission has proposed relief for projects delayed by transmission infrastructure issues, allowing them to keep their ISTS waivers if they begin operations within two months of the infrastructure becoming ready.
NLC India Renewables Growth Strategy
Amid these regulatory discussions, NLC India Renewables Ltd (NIRL), a subsidiary of NLC India Ltd, has been awarded a letter of intent by Gujarat Urja Vikas Nigam Ltd (GUVNL) for a 900 MW solar power project. This project was secured through a tariff-based competitive bidding process. NLC India has publicly stated its target of reaching a renewable energy capacity of over 10 GW by 2030, and this order serves as a major step toward that goal. NLC India Renewables is currently moving toward its initial public offering, making its project execution and portfolio growth key monitorables for potential investors.
Strategic Context and Sector Outlook
The Indian renewable energy sector faces ongoing challenges related to infrastructure readiness and grid integration. The CERC’s focus on pumped storage projects, specifically the proposal to assess the 51 percent renewable charging criteria on a contract-wise basis, is designed to protect projects from losing waiver eligibility due to non-compliance in a single contract. For companies like NLC India, these regulatory moves provide a clearer framework for long-term project planning. Investors should continue to track the final notification of these regulations, as the specific terms and conditions could influence the profitability and competitive bidding strategies of major renewable energy players in the coming quarters.