ERP Reference Desk

Why it matters

It frames how storage is registered, optimized, dispatched, settled, and mitigated.

Confirmed design

Current Phase 1 storage design is divided across connection, optimization, dispatch, settlements, and mitigation modules.
Sources: Storage and Co-located Hybrid Integration - Connection and Registration · Storage and Co-located Hybrid Integration - Optimization · Storage and Co-located Hybrid Integration - Dispatch Data and Other Inputs · Storage and Co-located Hybrid Integration Project - Settlements · Storage and Co-located Hybrid Integration - Market Power Mitigation

Implementation status and limitations

Phase 1 design is active.

Long-term storage design provides lineage but is not current authority.
Sources: Energy Storage Design Project Long-Term Design Vision

Open questions

Which long-term participation issues remain outside Phase 1?

Decision and version timeline

2020-09-15 — Long-term storage design vision

Build a handoff from this dossier

Build a source-bounded prompt locally. Nothing is sent until you choose what to do with it.

Question or outcomeAnalysis depth

Selected evidenceEnabling Resources Program - Framework and ModulesEnergy Storage Design Project Long-Term Design Vision

Generated handoff

# ERP Phase 1 evidence handoff

## Outcome
Explain the selected ERP material and identify the implications for Phase 1 work.

## Selected evidence
- [2024-11-20-design-memo-enabling-resources-program-framework-and-modules-6a283195] Enabling Resources Program - Framework and Modules — IESO; 2024-11-20; authority: primary-supporting; review: reviewed; https://www.ieso.ca/-/media/Files/IESO/Document-Library/engage/erp/erp-20241120-design-memo.pdf
- [2020-09-15-supporting-document-energy-storage-design-project-long-term-design-v-010659a4] Energy Storage Design Project Long-Term Design Vision — IESO; 2020-09-15; authority: historical; review: unreviewed; https://www.ieso.ca/-/media/Files/IESO/Document-Library/engage/esag/esag-20200915-long-term-design-vision.pdf

Selected concept dossiers:
- [storage-participation-model] Storage Participation Model: The market participation design for electricity storage resources, including single- and distributed-market models.

## Authority rules
- Treat current IESO-authored design memos as controlling program design unless a later Market Rule, Market Manual, or IESO publication supersedes them.
- Do not claim implementation unless a Market Rule, Market Manual, or other official implementation source proves it.
- Keep stakeholder submissions attributed to their authors; attribute stakeholder positions and do not present them as IESO decisions.
- Use superseded and historical sources only for lineage. Label what changed.
- Treat recordings as catalog-only unless a reviewed transcript is explicitly supplied.
- If two sources conflict, prefer the later higher-authority source and describe the conflict.

## Citations
Cite every substantive claim with document title, publication date, page when available, document ID, and canonical URL. Never invent a page number.

## Known gaps
- 2020-09-15-supporting-document-energy-storage-design-project-long-term-design-v-010659a4: unreviewed; historical. Verify before relying on content-specific claims.

## Requested depth
Give a practical, structured analysis suitable for daily program work. Distinguish confirmed design, history, stakeholder feedback, and open questions.

## Answer format
1. Direct answer
2. Confirmed ERP design
3. Historical or stakeholder context
4. Phase 1 implications
5. Open questions and evidence gaps
6. Source list

Work only from the selected evidence. If the evidence is insufficient, say exactly what is missing.

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