MERC Dismisses Avaada’s ₹47.75 Crore GST Compensation Claim Over Delayed Notification

April 30, 2026 By Gaurav Nathani 3 min read
0:00 / 03:16

The Maharashtra Electricity Regulatory Commission (MERC) has dismissed a petition filed by Avaada MH Sustainable Private Limited (AMHSPL), rejecting a ₹47.75 crore claim for compensation related to an increase in Goods and Services Tax (GST) rates. In a significant ruling for the renewable energy sector, the Commission determined that the developer’s failure to adhere to the mandatory “Change in Law” notification timelines within its Power Purchase Agreement (PPA) with MSEDCL rendered the financial claim ineligible. The decision emphasizes that procedural compliance is a prerequisite for seeking economic relief.

Details of the Petitioner’s Financial Claim

AMHSPL sought financial restitution to offset the impact of GST rate hikes that transitioned from 5% to effective rates of 12% and 13.8%. The petitioner argued that these statutory increases constituted a “Change in Law” event under the PPA, resulting in an additional financial burden totaling approximately ₹47.75 crore (or ₹477.5 million). The claim was broken down as follows:

  • Module Supply Agreement: ₹33.83 crore.
  • Engineering, Procurement, and Construction (EPC) Contract: ₹13.92 crore.

Chronology of Events and Legal Context

The dispute originated from two GST notifications issued on September 30, 2021, and October 14, 2021. Despite these changes taking immediate effect, AMHSPL did not issue a formal “Change in Law” notice to MSEDCL until September 16, 2022—nearly a year after the tax increase.

The petitioner argued it only became “fully aware” of the specific financial impact after receiving clarified invoices in September 2022. However, MSEDCL countered that GST hikes are statutory in nature and matters of public record. Crucially, the respondent noted that AMHSPL’s suppliers were related entities, suggesting the petitioner reasonably had access to the relevant tax impact information much earlier than claimed.

The Commission’s Reasoning for Dismissal

The Commission’s ruling centered on Article 9.3.1 of the PPA, which requires an affected party to provide notice within seven days of becoming aware, or when they “should reasonably have become aware,” of a “Change in Law” event. MERC found that AMHSPL had been receiving invoices reflecting the higher GST rates as early as October 2021. This evidence, combined with the fact that the suppliers were related parties, invalidated the developer’s claim of delayed awareness.

The Commission concluded that the seven-day notice period is a mandatory condition and not a mere formality. Because GST changes are publicly accessible and statutory, the burden of timely notification rests strictly with the developer.

Ruling on Carrying Costs and Precedential Note

Consequently, MERC dismissed the request for carrying costs (interest on the delayed compensation). The Commission maintained that since the primary “Change in Law” claim was denied due to procedural non-compliance, no interest mechanism could be triggered.

This ruling signals a shift in regulatory priority: while the Restitution Principle typically aims to restore a developer’s economic position following tax changes, the Commission has made it clear that contractual discipline and adherence to timelines now override general equity. The dismissal serves as a stern warning to independent power producers that procedural lapses will lead to the forfeiture of otherwise valid compensation claims.

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