PSERC 2026: Punjab Strengthens Green Open Access and Banking Rules

On March 18, 2026, the Punjab State Electricity Regulatory Commission (PSERC) proposed amendments to strengthen its Green Energy Open Access and banking framework. For a state whose industrial competitiveness is closely tied to power costs, the move is significant — and it brings Punjab into closer alignment with the more developed open access regimes of neighbouring Haryana and Rajasthan.

Punjab's industrial power context

Punjab's economy rests heavily on energy-intensive manufacturing: textiles and hosiery in Ludhiana, bicycle and auto components, steel re-rolling in Mandi Gobindgarh, and a large agro-processing sector. These industries are price-sensitive and operate in competitive national markets, so the cost of power directly affects their margins.

Historically, Punjab's power tariff structure — shaped by large agricultural subsidies cross-subsidised by industrial and commercial consumers — has placed industrial buyers at a relative disadvantage. Green energy open access offers a route to lower, cleaner power, but the framework needed strengthening to be genuinely usable at scale. That is what the 2026 amendment addresses.

What PSERC has proposed

The proposed amendments aim to make green open access more accessible and predictable for Punjab consumers. While the detailed regulation should be read in full, the thrust of the changes is to:

• Streamline eligibility and approvals for green energy open access consumers, bringing the process in line with the central Green Energy Open Access Rules.
• Clarify and strengthen banking provisions — the rules governing how renewable generation can be deposited with the grid and withdrawn later.
• Provide greater regulatory certainty on charges, helping consumers and developers model long-term economics with confidence.

The direction of travel is clear: Punjab wants to enable its industries to access renewable power without the friction that has historically limited open access uptake in the state.

The banking rules — why they matter

Banking is one of the most important — and most technical — features of any open access framework. Solar generation peaks at midday, but most industrial loads run through the day and into the evening. Banking allows a consumer to "deposit" surplus midday solar generation with the distribution licensee and "withdraw" it later when the plant is consuming but the sun has set.

The economic value of banking depends entirely on its terms:

• Banking charges — the percentage of banked energy deducted on withdrawal (a lower deduction is better for the consumer).
• Banking period — whether energy can be carried across months or must be used within a settlement window.
• Withdrawal restrictions — time-of-day rules on when banked energy can be drawn.

How Punjab compares with Haryana & Rajasthan

Punjab's amendment is best understood in the context of its neighbours, both of which have already strengthened their open access regimes:

• Haryana (HERC) amended its GEOA regulations in 2025 to allow aggregation of multiple connections to meet the 100 kW threshold, and capped DSM exposure for long-term solar and wind open access at standby rates.
• Rajasthan (RERC) finalised its 2025 GEOA framework with a central-portal application process, an 8% banking deduction, and a BESS mandate for new projects above 5 MW.

Punjab's 2026 move signals that the state does not want to be left behind as a destination for C&I renewable procurement. For consumers operating across the northern industrial belt, the regulatory regimes of these three states are converging — though each retains its own specific charges, banking terms, and eligibility rules that must be modelled individually.

What Punjab industries should do

For Punjab-based C&I consumers, the strengthened framework opens a window of opportunity:

1. Re-evaluate open access economics. If you assessed open access in Punjab a few years ago and found the framework too restrictive, the 2026 amendment may change the conclusion. A fresh landed-cost analysis is warranted.
2. Model banking carefully. The value of solar open access in Punjab depends heavily on the final banking terms. Run your load profile against the proposed banking rules to understand the real, time-shifted cost.
3. Compare open access against captive. As in every state, captive and group captive structures avoid CSS and additional surcharge entirely. For larger Punjab consumers, captive may still deliver the lowest landed cost — the open access amendment widens the menu rather than settling the choice.
4. Engage early. As Punjab's open access market develops, transmission capacity and connectivity will be allocated on a first-come basis. Early movers secure better terms.

Punjab's strengthening of its green open access and banking rules is a welcome development for a state whose industries have long sought relief from high power costs. As the northern industrial corridor's regulatory regimes converge toward genuinely usable open access, the consumers who model their options carefully — and move early — will capture the greatest advantage.