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Meter Reader Readiness for SMD

Meter Reader Readiness for SMD. November 12, 2002. Meter Reader Readiness – Initial Concern. Initial concern raised at the NEPOOL Markets Committee during discussion of SMD Manual 20 (ICAP)

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Meter Reader Readiness for SMD

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  1. Meter Reader Readiness for SMD November 12, 2002

  2. Meter Reader Readiness – Initial Concern • Initial concern raised at the NEPOOL Markets Committee during discussion of SMD Manual 20 (ICAP) • ISO-NE was asked if ISO was in a position to assure the Committee the NEPOOL Meter Readers would be ready to support 3/1/03 SMD Implementation • Although the ISO was able to provide some assurance the Committee requested a formal assessment

  3. Meter Reader Readiness – Formal Request • Market Committee requested ISO Committee Chairs to prepare a formal readiness request • Requested response regarding readiness for 3/1/03 as well as ability to support early release of data • Primary concern focused on readiness to support ICAP “tag” process but additional concerns regarding energy data were also raised • Request took the form of memo requesting responses to seven key questions

  4. Meter Reader Readiness – Key Questions • Statement of AMR ability to support SMD Implementation on March 1, 2003 • List of remaining work to be accomplished • Identification and assessment of implementation risks • Identification of any key implementation dependencies • Plans to assess readiness by each AMR • Ability to provide ICAP tag data by December 1, 2002 • Ability to initiate SMD energy reporting by 1/1/03

  5. Meter Reader Readiness – Responses • Responses received from all NEPOOL Host Utility AMR’s • The Host Utility AMR’s have responsibility for the ICAP tag process as well as for resolution of un-metered load • Other AMR’s (Generators) have fewer SMD issues of concern • Responses also received from Braintree, PPL, Entergy • No formal response from MMWEC but followed up directly by D. Smith (NGRID) • Bottom line response is assurance that all will be ready by 3/1/03

  6. Meter Reader Readiness – Early Data • Early Submittal of Data • All AMR’s will be able to supply ICAP tags by 2/1/03 • Most but not all could accommodate a 12/1/02 data release for informational purposes • Only minor differences in SMD hourly energy data for most AMR’s • NGRID and NSTAR are impacted by the subdivision of Mass into three zones, which causes differences for SMD Hourly Data • NGRID plans to implement SMD topology effective 1/1/03 to minimize 3/1/03 changes • NSTAR plans to implement SMD topology by 2/1/03

  7. Meter Reader Readiness – Key Issues • Risks and Dependencies • Several AMR’s are dependent on external software vendors but expect successful schedule compliance • All AMR’s stated concern that requirements (Manuals and MR1) were still in a state of flux • All AMR’s expressed strong concern that ISO-NE had not scheduled a Meter Reader Market Trial or complete end-to-end system test

  8. Meter Reader Readiness – End to End Test • In response to AMR Concerns, ISO-NE is working to support a Meter Reader test • Test is planned for the January timeframe • Suggested test program was developed by Northeast Utilities and is under review by the other AMR’s and ISO • Challenge is to balance test program extensiveness against hardware and human resource impact • ISO test program review scheduled for 11/13/02 • Meter Reader forum scheduled for 11/14/02

  9. AMR Response Summary Matrix AMR Re

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