RERC Notifies Demand Flexibility and Demand Side Management Regulations, 2026: Implementation Roadmap and Compliance Mandates

The Rajasthan Electricity Regulatory Commission (RERC) has mandated a structural overhaul of the state’s power planning with the notification of the “Demand Flexibility and Demand Side Management Regulations, 2026.” Exercising powers under the Electricity Act, 2003, the Commission has established a phased framework designed to modernize how distribution utilities (DISCOMs) manage peak demand, stabilize grid reliability, and integrate an increasing share of intermittent renewable energy. This regulatory shift marks a move toward sophisticated, data-driven resource optimization for Rajasthan’s energy ecosystem.

The Demand Flexibility Portfolio Obligation (DFPO) Trajectory

A cornerstone of these regulations is the introduction of the Demand Flexibility Portfolio Obligation (DFPO), a mandatory requirement for DISCOMs to maintain a specific percentage of flexible demand relative to their peak load. The RERC has designated FY 2026-27 as a “Preparatory Year,” allowing utilities to build technical maturity, establish consumption baselines, and conduct preliminary load research without facing financial penalties.

While the preparatory phase begins at a 0.25% target, the framework transitions to mandatory enforcement in FY 2027-28. The obligation follows a rising trajectory, capping at 2.0% by the end of the decade.

DFPO Target Trajectory (FY 2026-27 to FY 2029-30)

Two-Pillar Framework: Demand Flexibility vs. Demand Side Management

The RERC distinguishes between two primary strategic pillars to ensure both short-term grid responsiveness and long-term energy productivity:

• Demand Flexibility (DF): A focus on load shifting and real-time responsiveness to manage peak demand periods and mitigate grid congestion.
• Demand Side Management (DSM): A focus on permanent energy efficiency measures and the intentional modification of consumer demand patterns to reduce overall system stress.

The framework is technology-neutral but explicitly incorporates emerging vectors such as electric vehicle (EV) charging, battery energy storage systems (BESS), and advanced business models like Cooling-as-a-Service and integrated building management systems.

Institutional Mandates and Governance for DISCOMs

To operationalize these mandates, the Commission has dictated rigorous organizational requirements for distribution licensees. Central to this is the establishment of dedicated DSM Cells responsible for the multi-year planning and execution of flexibility portfolios.

• Advanced Load Research: DISCOMs are now required to employ scientific forecasting tools, including AI-based models, to perform granular load research. This aligns with the broader move toward Resource Adequacy planning which demands high-fidelity demand forecasting.
• Integrated Planning: Implementation plans must be multi-year and filed in coordination with annual tariff petitions to ensure financial transparency.
• Grid Coordination: Utilities must work in lockstep with the State Load Dispatch Centre (SLDC) to identify localized network constraints and deploy demand-side interventions where they are most cost-effective.
• Aggregator Governance: In response to stakeholder feedback, the RERC has enabled third-party aggregator participation. DISCOMs must establish robust governance frameworks for these entities, prioritizing data privacy and consumer protection as non-negotiable pillars of third-party involvement.

Compliance Mechanisms: Incentives, Penalties, and Exclusions

The RERC has implemented a symmetric, performance-linked financial mechanism to ensure the DFPO is treated with the same priority as traditional power procurement.

• Financial Performance Value: A rate of ₹0.20 crore per MW has been established. This operates symmetrically: DISCOMs earn an incentive of ₹0.20 crore/MW for over-achievement, while a penalty of the same value applies for shortfalls beyond the preparatory phase.
• Environmental Integrity: Fossil-fuel-based diesel generators are explicitly prohibited as eligible resources under any DSM or flexibility program, ensuring the framework supports the state’s decarbonization goals.
• Safeguarding the Consumer: All DSM initiatives must pass cost-effectiveness tests. The Commission has set strict limits on tariff impacts to ensure that the costs of flexibility do not outweigh the systemic benefits of avoided peak power procurement.

Procedural Shift in Power Procurement

The 2026 Regulations represent a decisive move away from the reactive procurement models of the past. By replacing the aging 2004 Power Procurement Regulations, the RERC is aligning Rajasthan with the Ministry of Power’s Resource Adequacy Guidelines, 2023. This transition transforms demand-side measures from voluntary “green” initiatives into core elements of grid stability and financial viability. For DISCOMs, the path forward requires an immediate investment in data analytics and institutional capacity to meet the mandatory enforcement phase beginning in 2027.