
SAE INTERNATIONAL J2836™ DEC2024 Page 2 of 45
5.3.2 PKI Requirements ....................................................................................................................................... 21
5.3.3 Description .................................................................................................................................................. 22
5.4 PEV as Bidirectional Power (BPT and a Distributed Energy Resource [DER]) .......................................... 22
5.4.1 Standards .................................................................................................................................................... 22
5.4.2 Description .................................................................................................................................................. 22
5.4.3 DER Interconnection Requirements ........................................................................................................... 25
5.4.4 SAE J3072 V3 - Summary of Additional Changes in 2021 and 2024-02-11 Version ................................. 27
5.5 Vehicle-Grid Integration (VGI) Communication Protocols .......................................................................... 29
5.5.1 California Defines VGI ................................................................................................................................. 29
5.5.2 EISA-2007 Defines the Smart Grid ............................................................................................................. 30
5.5.3 The PEV in the Smart Grid - Two World Views .......................................................................................... 30
5.5.4 Smart Energy Protocol 2.0 .......................................................................................................................... 32
5.5.5 ISO 15118 Protocol ..................................................................................................................................... 33
5.5.6 OEM Telematics .......................................................................................................................................... 34
5.5.7 VGI Communications Protocol Working Group .......................................................................................... 35
5.6 Diagnostics .................................................................................................................................................. 35
5.6.1 Standards .................................................................................................................................................... 35
5.6.2 Description .................................................................................................................................................. 35
5.6.3 History and Next Steps ............................................................................................................................... 36
5.7 Customer to Vehicle Communication .......................................................................................................... 36
5.7.1 Standards .................................................................................................................................................... 36
5.7.2 Description .................................................................................................................................................. 36
5.8 Energy Measurement and Standby Loss Criteria ....................................................................................... 38
5.8.1 EUMD Functions and Requirements .......................................................................................................... 38
5.8.2 HB130-2.34: Method of Sale for Dispensing Electricity as a Fuel .............................................................. 39
5.8.3 HB44-3.40: Measurement Requirements for Electric Vehicle Fueling Systems ......................................... 40
5.8.4 16 CFR Part 309 Non-Liquid Fuel Quality Label Usage ............................................................................. 40
5.8.5 Energy Star 1.0 for EVSE Standby Loss .................................................................................................... 41
5.8.6 History and Next Steps ............................................................................................................................... 42
5.9 Wireless Power Transfer ............................................................................................................................. 42
5.9.1 Standards .................................................................................................................................................... 42
5.9.2 Description .................................................................................................................................................. 43
5.10 Interoperability ............................................................................................................................................. 43
5.10.1 Standards .................................................................................................................................................... 43
5.10.2 Description .................................................................................................................................................. 43
5.11 Charge Rate Reporting ............................................................................................................................... 43
5.11.1 Next Steps ................................................................................................................................................... 44
5.12 Security ....................................................................................................................................................... 44
5.12.1 Standards .................................................................................................................................................... 44
5.12.2 Description .................................................................................................................................................. 45
5.12.3 History and Next Steps ............................................................................................................................... 45
6. NOTES ........................................................................................................................................................ 45
6.1 Revision Indicator ........................................................................................................................................ 45
Figure 1 Document interaction .................................................................................................................................. 17
Figure 2 Smart charging use case summary ............................................................................................................ 19
Figure 3 Optimized charging example ...................................................................................................................... 20
Figure 4 DER use case summary ............................................................................................................................. 24
Figure 5 Example of use of DER U6 ......................................................................................................................... 25
Figure 6 VGI model - Smart building integration ....................................................................................................... 31
Figure 7 VGI model - Charge station operator .......................................................................................................... 32
Figure 8 OEM telematics ........................................................................................................................................... 34
Figure 9 Control pilot and detection circuit schematic and failure detection points .................................................. 36
Figure 10 Customer to vehicle use case summary ..................................................................................................... 37
Figure 11 Non-liquid fuel quality label examples (16 CFR § 309.17) .......................................................................... 41