Punjab — Energy Transition Snapshot
Generated 1 May 2026Carbon intensity (recent ~48h)
Generation mix (latest)
Peak deficit history (%)
Overview
Punjab, in the Northern Regional (NR) grid, draws power from a mix dominated by thermal and hydro assets, with renewable energy at 18.1% of generation as of 2026-05-01. Live SLDC feed places current demand at 9,489 MW—a material load for a state whose agricultural sector drives pronounced seasonal peaks. The p95 peak deficit stands at 0.0%, indicating that, at the 95th percentile of daily observations through 2026-04-23, Punjab has been meeting peak demand without recorded shortfall. Carbon intensity averaged 634.0 gCO2/kWh over the recent ~48h window, reflecting a generation mix still heavily anchored in thermal capacity. The HT open-access charge stack totals INR 3.92/kWh as of April 2025. Key structural metrics—AT&C losses, RPO compliance, residential tariff, and long-term demand growth—are not yet integrated into the live data feed and limit a full fiscal and transition assessment.
Demand & Supply
As of 2026-05-01T02:00:00Z, Punjab's real-time demand registers at 9,489 MW per the live SLDC feed. The generation fuel mix shows RE contributing 18.1% of output at the latest hourly slice (2026-05-01T01:00:00Z). The recent ~48h window delta for RE share is -39.6 percentage points—a sharp intra-window contraction, most likely reflecting the diurnal collapse of solar generation between the window's opening high and its closing nighttime/early-morning reading rather than any structural reversal; this is a short-window delta, not a directional trend. Thermal and hydro sources are therefore covering the overwhelming share of the 9,489 MW load at the measurement point. On supply adequacy, the p95 peak deficit (POSOCO PSP, daily series through 2026-04-23, 23 data points) is 0.0%, meaning Punjab has not registered a peak shortfall at the 95th percentile of the recent observation window—supply has matched peak demand across the measured distribution. No IEX DAM price data is available to characterise short-term market procurement costs; that feed is currently empty. Multi-year demand CAGR data is not yet integrated, precluding an annualised load-growth anchor.
RE & Transition
Punjab's RE share stands at 18.1% of generation at the latest hourly observation (2026-05-01T01:00:00Z). The recent ~48h window delta is -39.6 pp—a large intra-window swing attributable to the solar generation cycle rather than a structural decline; this figure must not be read as a multi-year trend. The state's carbon intensity averaged 634.0 gCO2/kWh over the same ~48h window, placing Punjab at the higher end of carbon-intensity readings consistent with a thermal-heavy residual mix. For context, a 634 gCO2/kWh average indicates that non-RE generation is predominantly coal-based. Two critical structural gaps constrain transition assessment: RPO compliance data is not yet integrated (IEA-58), so whether Punjab is meeting its statutory renewable purchase obligation cannot be determined from available feeds; and multi-year demand CAGR is absent (no long-term aggregator), making it impossible to benchmark RE capacity addition requirements against load growth. Transmission ATC capacity (IEA-56) is also gapped, leaving evacuation headroom for incremental RE additions unquantified. The available data points to a state mid-transition, with a meaningful but sub-20% RE share and a carbon intensity that leaves substantial decarbonisation headroom.
DISCOM Health
The HT-level open-access charge stack for Punjab totals INR 3.92/kWh as of 2025-04-01, comprising CSS, wheeling, transmission, and loss charges aggregated at high-tension voltage. This is the primary available proxy for cost-of-power signals in the commercial and industrial segment; it does not represent the residential or agricultural tariff. The p95 peak deficit of 0.0% (through 2026-04-23) suggests DISCOM procurement has been sufficient to meet peak demand at the 95th percentile, reducing emergency purchase pressure at that confidence level. Three material DISCOM health metrics are not yet integrated: AT&C losses (UDAY dataset, IEA-57)—the single most important indicator of distribution-side revenue leakage—residential tariff data (Atlas API key not provisioned), and IEX DAM price (feed empty), which would otherwise indicate spot-market reliance and its cost impact. Subsidies and incentive structures are also absent (IEA-59). Without AT&C loss and tariff data, a robust fiscal health assessment of Punjab's DISCOMs is not possible from current feeds.
Outlook
Over a 1-3 year horizon, Punjab's supply adequacy position—0.0% p95 peak deficit against a 9,489 MW real-time load—provides a stable base, but the 634.0 gCO2/kWh carbon intensity and 18.1% RE share signal that the transition runway is wide and the thermal dependency is structural. The INR 3.92/kWh HT open-access stack is a reference cost signal for C&I consumers evaluating captive or group-captive RE routes; at this level, competitive open-access RE sourcing remains commercially plausible depending on PPA pricing. The -39.6 pp intra-window RE swing underscores the need for storage or dispatchable RE to smooth diurnal variability as solar penetration deepens. Four data gaps—AT&C losses, RPO compliance, residential tariff, and long-term demand CAGR—must be closed before any capital allocation or policy intervention can be sized with confidence. Priority actions for the next cycle: (1) integrate IEA-57 and IEA-58 to establish a DISCOM fiscal baseline and RPO compliance status; (2) provision the Atlas tariff API key to enable retail tariff benchmarking; (3) track the RE share trajectory across a 30-day window before characterising directionality.
Data gaps in this brief
- Transmission ATC: Atlas endpoint not yet integrated (see IEA-56).
- DISCOM AT&C losses (UDAY): Atlas endpoint not yet integrated (see IEA-57).
- RPO compliance: state RE policy dataset not yet integrated (see IEA-58).
- Subsidies / incentives: state catalogue not yet integrated (see IEA-59).
- Residential tariff: Atlas tariff endpoint requires X-API-Key not yet provisioned for tools-api.
- Multi-year demand CAGR: Atlas does not yet expose a long-term aggregator (only ~48h realtime).
- IEX DAM price: upstream IEX area-prices feed currently empty.
- Transmission ATC: Atlas endpoint not yet integrated (IEA-56).
- DISCOM AT&C losses (UDAY): Atlas endpoint not yet integrated (IEA-57).
- RPO compliance: state RE policy dataset not yet integrated (IEA-58).
- Subsidies / incentives: state catalogue not yet integrated (IEA-59).