- Resource Recalibration: The Ministry of Power has officially directed the Central Electricity Authority (CEA) to determine domestic coal eligibility for plants under the SHAKTI B (viii) (a) window, transitioning to a dynamic blending mandate for H2 2026.
- AI-Enhanced Forecasting: For the first time, the CEA will utilize advanced neural networks to predict seasonal load fluctuations, replacing the rigid 10% blending mandates of the 2022-2023 crisis period with a precision-weighted 4-6% target.
- Market Liquidity: The directive aims to stabilize the Integrated Day-Ahead Market (I-DAM) by ensuring independent power producers (IPPs) with untied capacity have sufficient fuel security to meet surge demands without over-exposure to volatile international spot prices.
As India’s energy grid navigates the complexities of a scorching 2026 summer and an unpredictable monsoon forecast, the federal government is moving to insulate the power sector from supply-chain shocks. The Union Power Ministry has issued a critical directive to the Central Electricity Authority (CEA) to recalibrate the domestic coal quotas for power plants operating under the SHAKTI B (viii) (a) policy framework. This move is not merely a bureaucratic adjustment; it is a calculated effort to balance fuel costs with the relentless demand of a 5-trillion-dollar economy firing on all cylinders.
The Evolution of the SHAKTI B (viii) (a) Framework
The SHAKTI (Scheme for Harnessing and Allocating Koyala Transparently in India) policy has long been the backbone of fuel security for the nation’s thermal fleet. Specifically, the B (viii) (a) window allows power plants with “untied capacity”—those without long-term Power Purchase Agreements (PPAs)—to bid for domestic coal. These generators play a pivotal role in the spot market, selling electricity through the Integrated Day-Ahead Market (I-DAM) or the DEEP portal.
Under the new directive, the CEA is tasked with determining the exact “eligible quantity” of domestic coal by factoring in current blending requirements. While the 2022-2023 era saw a mandatory 10% blending of imported coal due to acute shortages, the 2026 landscape is more nuanced. The Ministry has signaled a shift toward a dynamic blending ratio, currently hovering between 4% and 6% by weight, equivalent to approximately 9-12% in energy terms, depending on the calorific value of the imported feedstock.
⚡ Key Metric: Energy Density vs. Weight
Domestic coal typically yields 3,000–4,000 kcal/kg, whereas high-grade imported coal can exceed 6,000 kcal/kg. The CEA’s new formula accounts for this discrepancy to prevent over-allocation of domestic resources to high-efficiency plants.
AI-Driven Load Forecasting and Infrastructure Growth
A significant departure from previous policy cycles is the integration of predictive technology. The CEA’s determination of coal quantity is now heavily influenced by AI-driven load forecasting models that analyze regional weather patterns, industrial output, and the fluctuating contribution of renewable energy sources. This shift mirrors the broader industrial trend where Nvidia lines up $500 billion in financing for AI growth, highlighting the massive compute power now required to manage national infrastructure in real-time.
By leveraging these models, the Ministry aims to avoid the “panic procurement” of the past. The data-driven approach allows for a three-week lead time for plants to secure international shipments, ensuring that the mandatory blending does not lead to inventory bottlenecks at critical pithead or coastal stations.
Comparative Analysis: 2022 Crisis vs. 2026 Strategy
| Feature | 2022 Mandate | 2026 Directive |
|---|---|---|
| Blending Percentage | Flat 10% (Fixed) | 4-6% (Dynamic/AI-modeled) |
| Market Focus | DAM / DEEP Portal | Integrated DAM (I-DAM) |
| Primary Goal | Crisis Mitigation | Cost Optimization & Decarbonization |
Balancing Decarbonization and Dispatchability
While the focus remains on coal, the Ministry is acutely aware of India’s 2030 renewable energy targets. The SHAKTI policy is increasingly being viewed as a “transition mechanism.” By accurately determining the eligible quantity of domestic coal, the government ensures that thermal plants provide necessary base-load support without disincentivizing the pivot to green hydrogen and solar storage. According to the official Ministry of Power guidelines, the priority is to maintain a “Coal-Plus” strategy where fossil fuels act as the stabilizer for an increasingly volatile renewable-heavy grid.
For independent power producers, the predictability of domestic coal supply is essential for price discovery on the exchanges. Without these clear quotas from the CEA, bid prices on the I-DAM often skyrocket during evening peaks, leading to retail tariff pressure. The current directive provides the regulatory certainty required for Gencos to plan their fuel mix and maintenance schedules for the remainder of the 2026 fiscal year.
“The goal is not just to provide coal, but to provide the *right* amount of coal at the right time. By linking SHAKTI allocations to real-time blending needs and demand forecasts, we are reducing the financial burden on Gencos and, ultimately, the end consumer.”
As the CEA prepares its technical report, the industry is closely watching for the specific “energy-term” multipliers that will be applied to different grades of coal. These calculations will ultimately dictate the profitability of untied capacities and the stability of the national grid as it enters the high-demand monsoon cycle.
