As per recent OpenADE discussions with various stakeholders (PG&E, UtilityAPI, ESPI Standard Stewards etc.), as well as regulatory proceedings between CA IOUs, 3rd Party Demand Response Providers (and users of GBCMD) and the California Public Utilities Commission, the attached request summarizes suggested enhancements to ESPI to support an alternative OAuth sequence that is aligned with the OAuth 2.0 specific RFC 6749