Chhattisgarh Mandates 10-Year Power Resource Planning
⚡ Quick Read
- What happened: The CSERC has notified the ‘Framework for Resource Adequacy Regulations, 2026’, requiring utilities to submit 10-year, 5-year, and 1-year resource plans.
- Why it matters: It mandates a shift toward long-term power procurement (70-80%) and formalizes the integration of renewable energy and battery storage into utility planning.
- Watch: Implementation of the capacity credit mechanisms for solar and wind projects by distribution licensees.
Background and Context
The Chhattisgarh State Electricity Regulatory Commission (CSERC) has officially notified the Framework for Resource Adequacy Regulations, 2026. This policy shift is designed to modernize the state’s power sector by establishing a rigorous, data-driven planning mechanism. As the grid faces increasing complexity due to rising electricity demand and the intermittent nature of renewable energy, these regulations aim to ensure long-term supply reliability across the state.
Key Details
Under the new framework, distribution licensees, the State Load Despatch Center (SLDC), and transmission utilities are mandated to prepare comprehensive resource adequacy plans. These include long-term (10-year), medium-term (5-year), and short-term (1-year) distribution resource adequacy plans (LT-DRAP, MT-DRAP, and ST-DRAP). A critical component of this mandate is the portfolio mix: utilities are required to source 70–80% of their power through long-term contracts, 10–20% through medium-term arrangements, and limit reliance on volatile short-term market purchases.
The regulations also introduce a capacity credit mechanism to account for renewable energy. Distribution licensees must calculate the capacity credit for contracted renewable generation using a net load-based approach, utilizing a five-year rolling average. Furthermore, the framework explicitly requires the integration of battery energy storage systems (BESS) and pumped hydro storage projects into the resource planning process to manage peak demand and grid stability.
What This Means for EPCs and Developers
For EPC contractors and renewable energy developers, this policy provides a clear roadmap for future project pipelines in Chhattisgarh. By mandating that utilities account for storage and renewables in their 10-year planning, the state is creating a structured environment for long-term power purchase agreements (PPAs). Developers focusing on solar-plus-storage or hybrid projects will benefit from the Commission’s formal recognition of capacity credits, which improves the bankability of such projects. EPCs should prepare for increased demand for grid-integrated storage solutions as utilities move to meet these new adequacy requirements.
What Happens Next
The regulations come into force immediately upon publication in the official gazette. Utilities are expected to begin the data-driven forecasting process, incorporating factors such as electric vehicle adoption and distributed energy resources. As the India renewable energy sector continues to prioritize grid stability alongside capacity expansion, Chhattisgarh’s proactive regulatory approach serves as a model for other states aiming to balance high-penetration renewable grids with reliable baseload supply.
