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Energy Imbalance Market year 1 enhancements phase 1
The ISO is proposing a series of Energy Imbalance Market (EIM) enhancements for FERC compliance, to meet commitments made during the original stakeholder process and to resolve issues identified during implementation. Phase 1 will focus on improvements that will facilitate NV Energy’s October 2015 entry into the market, which includes creating a greenhouse gas flag, cost based bid adder, bidding rules on external EIM interties and clarifying administrative pricing rules.
- Outcome
  In October 2015, the ISO implemented a greenhouse gas (GHG) flag and cost-based GHG bid adder, which enhanced the capacity test to cover potential imports and exports not tagging to base schedules and used available transmission capacity for Energy Imbalance Market transfers. The administrative pricing rules were also clarified. These improvements met FERC compliance requirements and facilitated NV Energy’s participation in EIM. — Implemented: October 2015; FERC approval: Feb 03, 2016 (ER15-1919); Tariff amendment filing: Jun 15, 2015 (ER15-1919); Board of Governors approval: Mar 26, 2015
- Energy Imbalance Market year 1 enhancements phase 1 - papers and proposals
- Energy Imbalance Market year 1 enhancements phase 1 - tariff language
- Stakeholder comments on transition period draft final proposal
- Stakeholder comments on presentation - Jan 8, 2015 stakeholder meeting
- Stakeholder comments on technical paper
- Stakeholder comments on issue paper and straw proposal
- Web conference - revised draft tariff language - May 26, 2015
- Web conference - draft tariff language - May 4, 2015
- Web conference - automated available capacity recognition in EIM area - Apr 28, 2015
- Meeting - draft final proposal - Feb 18, 2015
- Web conference Jan 30, 2015
- Meeting Jan 8, 2015
- Web conference Dec 19, 2014
- Meeting Nov 17, 2014
- Jun 15, 2015 Tariff amendment - Energy Imbalance Market enhancements - phase 1 (ER15-1919)