1. The Association of Electrical and Medical Imaging Equipment Manufacturers Electrical Submetering Workshop NEMA 2014 Why are we here?

2. The Association of Electrical and Medical Imaging Equipment Manufacturers Why NEMA? The Electrical Vehicle Supply Equipment (EVSE) Section Story

3. The Association of Electrical and Medical Imaging Equipment Manufacturers EVSE story NEC, UL, CSA, LEED, IGCC, IECC - Requirements for EVSEs without EVSE representation Active stakeholders: anybody but the EVSE industry! EVSE – new technology in need of infrastructure Infrastructure requires  Standardization: interoperability, safety of product & installation  Financial help: legislative, regulatory, education This is what NEMA does!

4. The Association of Electrical and Medical Imaging Equipment Manufacturers EVSE story Asked NEMA members privately - tentative Yes Looked for non-members - intrigued Organized Workshop Green Light to start a new EVSE Section

5. The Association of Electrical and Medical Imaging Equipment Manufacturers EVSE story 2011 new EVSE Section formed  Look around to identify battlefields layout  Small budget Timely!

6. The Association of Electrical and Medical Imaging Equipment Manufacturers EVSE story NEC- article 625 complete revision NIST - 2 draft regulations for NCWM. Wrong model : the fuel pump!  Hb130 – Method of Sale  Hb44 – Electricity – Measuring Devices Utilities (esp. CPUC) – subtractive billing to influence charging behavior

7. The Association of Electrical and Medical Imaging Equipment Manufacturers EVSE story SGIP – PAP22 –submetering- esp. EVSE ANSI C12- submetering subcommittee ANSI EVSP – standardization roadmap  NEMA EVSE Embedded Metering Guide  NEMA Networks Interoperability (roaming) CSA and UL – competing on certification NEMA - 3-national fast-track harmonization (Canada, Mexico, US)

8. The Association of Electrical and Medical Imaging Equipment Manufacturers 2014 NEMA EVSE Section Harmonized UL/CSA/ANCE certification stds. New metering concepts for NIST/NCWM Recognized party for CPUC in defining residential metering CA law waiting for NEMA’s networks roaming NEC article 625 maintenance Opposed regulations for special EVSE installer certification Got LEED credits for EVSEs

9. The Association of Electrical and Medical Imaging Equipment Manufacturers Why the EVSE story? Submetering requirements everywhere – no manufacturers fighting for them! New vectors driving the growth, i.e. DR, Energy efficiency Issues calling for industry consensus: definitions, performances, functional interoperability, certification, etc.

10. The Association of Electrical and Medical Imaging Equipment Manufacturers Why Now And Why NEMA? Navigant market review Your market perspective Your codes & standards issues Patrick Hughes: Policy drivers - legislative, regulatory Andrei Moldoveanu: intro to NEMA Discussions leading to: What’s Next?