Transmission Pricing in India: Evolution and way forward

Value of the Information & Strength of the Argument

The webinar provides valuable insights into the complexities of transmission pricing in India, backed by data and a comprehensive review of regulations. The argumentation is solid, with clear explanations of how pricing mechanisms have evolved and their implications. The presentation effectively highlights the trade-offs and challenges in designing equitable and efficient pricing. The use of specific examples, such as the ISTS waiver calculations and state-level variations, strengthens the argument. However, the presentation is largely based on the authors’ own analysis and policy recommendations, which may not be universally accepted.

The title accurately reflects the content, which covers the evolution of transmission pricing in India and discusses future directions.

8/10

The webinar is based on a detailed discussion paper by Prayas (Energy Group), a reputable public interest research organization with over 30 years of experience in the electricity sector. The presentation is well-structured, references specific regulations and data, and includes critical analysis. However, it is primarily an expert opinion/policy advocacy piece rather than a peer-reviewed study, and some claims rely on internal calculations.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 00:00Introduction and housekeeping announcements by the moderator.
• 02:00Ashwin Gambhir begins presentation, introduces Prayas and the discussion paper.
• 05:00Historical context: National Electricity Policy 2005 and Tariff Policy 2006 recommendations.
• 10:00Overview of transmission planning and pricing process, highlighting differences between ISTS and InSTS.
• 15:00Deep dive into ISTS pricing evolution: from postage stamp to PoC and GNA.
• 20:00Analysis of ISTS charges for five states over 15 years, showing impact of design changes.
• 25:00Discussion on ISTS waiver for renewable energy, its shift from capacity-based to generation-based, and projections for 2030.
• 30:00Introduction to InSTS pricing mechanisms across states, highlighting inconsistencies in cost allocation formulas.
• 35:00Recommendations for InSTS: align with peak demand, transition to usage-based pricing, improve planning and stakeholder engagement.
• 40:00Discussion on ISTS pricing improvements needed: increase usage component, address GNA amendments and solar/non-solar differentiation.
• 45:00Q&A session begins.

• Price it Right: Reforming InSTS pricing, Building on ISTS Experience — The discussion paper that forms the basis of this webinar, providing comprehensive analysis and recommendations.

• National Electricity Policy 2005 — The policy that recommended transmission pricing sensitive to distance, direction, and quantum of flow, as mentioned in the webinar.
• Tariff Policy 2006 — The policy that reiterated the need for usage-based pricing and alignment of state frameworks with national framework.