MONDAY AGGREGATE: Water District Petition Suggests Crack in SGIP Program Logic; CAISO Documents Multi-State Market Options

Today's roundup includes summaries of the following items.

• A new petition for modification of a 2011 CPUC decision governing the Self-Generation Incentive Program that exposes a mismatch between SGIP’s site-based sizing rules and the portfolio-based self-generation model explicitly authorized for local governments under the Renewable Energy Self-Generation Bill Credit Transfer framework.
• The CAISO's Assembly Bill 825 Report, a document that preserves optionality for a potential expansion of voluntary, multi-state wholesale electricity markets governed by an independent regional organization.
• A ruling in PG&E's 2024 ERRA Compliance filing that addresses a narrow vintaging issue affecting a small subset of Community Choice Aggregator customers.
• A 2025 Demand Response audit detailing compliance with CPUC rules prohibiting the use of certain fossil-fueled distributed generation resources to produce DR load reductions.
• An SDG&E informational filing that confirms the Department of Energy's rescission of the ARCHES hydrogen hub award and issuance of a termination directive.