OASIS II Stage 1 Requirements Joint OASISII Implementation Task Force Paul R. Sorenson November 17, 2004

Stage 1 Components Participant Registration User Registration Key Liaison - NERC User Registration Market Resource Registration Key Liaison – NERC & IRC Publish/Subscribe Key Liaison - none Operations Data Exchange Auction Transmission Markets Key Liaison - IRC

Participant Registration Central Registry Requirements Identify Business Entity Identify Business Role(s) Identify Contact Information Market Registry Requirements Key to Central Registry? Identify Market Access Markets (e.g., Transmission, Energy, etc.) Market Resources Owned/Operated Market Agreements/Contracts

Participant Registration Submit Participant Registration Participant ID Participant State (e.g., Accepted, Denied) Activation date/time Deactivation date/time Legal business name of the Participant organization Industry recognized business identifier (e.g., DUNS number, etc.) Address Contact information (phone, FAX, etc.) Method(s) of establishing creditworthiness Roles played in the market: PSE LSE GPE Transmission Customer Transmission Owner Transmission Operator Generation Owner Generation Operator Reliability entity Reliability Authority Balancing Authority Market services being requested; initial service agreement application. (May be inferred by market role, e.g., GPE must execute interconnection agreement(s), TCs must execute pro-forma service agreements, etc.). Other market-dependent information requirements

Participant Registration Modify Participant Registration Change/add/delete subset of registered data Set Participant Registration State Acknowledge Acceptance or Denial of registration request View Registration Generic query for registration information

Central Registry Requirements Market Registry Requirements User Registration Central Registry Requirements None? Market Registry Requirements Identify Business Entity Identify User Identify User Roles Identify User Market Access (subset of Participant’s) Markets (e.g., Transmission, Energy, etc.) Market Resources Owned/Operated

User Registration Submit User Registration User ID User State (e.g., Accepted, Denied) Activiation date/time Deactivation date/time Legal business name of the User's Participant organization (or Participant ID) User name Address Contact information (phone, FAX, etc.) e-MARC certificate information (one or more): user's distinguished name certificate issuer's distinguished name Roles played in the market (access rights/privileges): User Administrator Energy Market Participant Transmission Rights Market Participant Scheduler Reliability operator Etc. Other market dependent user registration information

Modify User Registration Set User Registration State View Registration Change/add/delete subset of registered data Set User Registration State Acknowledge Acceptance or Denial of registration request View Registration Generic query for registration information

Market Resource Registration Facilities Physical Generator Station Line Etc. Resources Commercial Source/Sink POR/POD Location Hub Load Aggregate May Map to Facility(ies) Others?

Market Resource Registration Central Registry Requirements POR/PODs Source/Sinks Transmission Product (Attributes) Path Names? Location Names (e.g., p-nodes, hubs, load aggregates, etc.)? Commercial Mapping? Network Model Mapping? Key to Market Registry? Market Registry Requirements Key to Central Registry? Identify Facilities Identify Resources

Market Resource Registration Submit Facility Registration Facility ID Facility State (e.g., Accepted, Denied) Activation date/time Deactivation date/time Facility name Facility type (e.g., generator, station, meter, etc.) Facility sub-type, if applicable (e.g., coal fired, nuclear, etc.) Owner(s) Operator Operational status (e.g., construction, in-service, decommissioned, etc.) Ratings Other market dependent facility specific information Model data as required to support the market/network model

Market Resource Registration Submit Resource Registration Resource ID Resource State (e.g., Accepted, Denied) Activation date/time Deactivation date/time Resource name Resource type (e.g., generation, load, transmission, pricing, etc.) Resource type specific sub-type, if applicable (e.g., POR, POD, Flowgate, etc., for transmission; node, zone, hub, etc. for pricing) Associated Facility(ies) or other Resources, if applicable (e.g., generator facilities and weighting factors for generation resources; price nodes and weighting factors for zone pricing resources) Market Participant allowed to bid/offer the Resource (i.e., owner) Resource limits, default bid parameters, etc., if applicable Other market dependent Resource registration information

Market Resource Registration Modify Facility Registration Change/add/delete subset of registered data Set Facility Registration State Acknowledge Acceptance or Denial of registration request Modify Resource Registration Set Resource Registration State View Registration Generic query for registration information

Publish/Subscribe Submit Subscription Subscription ID Subscription State (e.g., normal, suspended) Activation date/time Deactivation date/time Delivery location/method Uniform Resource Identifier or Locator (URI/URL) of system to be notified Protocol (e.g., HTTP(S); email, etc.) Identification of data being subscribed to: "Category", e.g., Transmission, Registration, etc. "Type", e.g., Deals, Participant, etc. “Event”, e.g., Set TR Auction Bid/Offer State Optional data filter qualifiers (nature dependent on data subscribed to) Market Participant(s) Resource(s) Optional Subscriber specific context information to be included in each notification message sent to Subscriber.

Publish/Subscribe Modify Subscription Notify Subscribers Change/add/delete subset of registered data Notify Subscribers On Data Event Identify Subscribers Issue Notifications View Registration Generic query for subscription information

Operations Data Exchange Submit Outage Outage ID Outage State Activation date/time Deactivation date/time Facility name Outage type (e.g., planned, unplanned, etc.) Outage start date/time Outage stop date/time Updated facility ratings during outage General terms for deferring or accelerating outage including costs

Operations Data Exchange Modify Outage Change/add/delete subset of outage data Set Outage State Acknowledge Acceptance or Denial of outage request View Operations Data Generic query for operations data

Operations Data Exchange Submit Load Forecast Load Forecast ID Load Forecast State Load Identifier (e.g., name) Load Location (e.g., node, zone, etc.) Load Profile MW Start date/time Stop date/time

Operations Data Exchange Modify Load Forecast Change/add/delete subset of load forecast data Set Outage State Acknowledge Acceptance or Denial of load forecast View Operations Data Generic query for operations data

Auction Transmission Market Post TR Auction Announcement Free-form Data Network Model information Assumptions regarding system conditions: Total load forecasts Major facility outages Contingent elements Transfer Capability eligible for auction Auction rules

Auction Transmission Market Post TR Auction Announcement XML Data Auction ID Auction State (e.g., Pending, Open, Closed) Activation date/time Deactivation date/time Auction Name Auction Round Auction Timing Open/Close Clearing Auctioned Rights Products (e.g., on-peak obligation, etc.) Start/Stop

Auction Transmission Market Submit TR Auction Offer/Bid Offer/Bid ID Offer/Bid State (e.g., Accepted, Cleared) Customer Identifier (Seller/Buyer) Auction ID Auction Rights (e.g. on-peak option) Quantity Offer/Bid, MWs Price Receipt Point (Injection); for point-to-point products Delivery Point (Withdrawal); for point-to-point products Transmission Resource (i.e., Flowgate) for path type products Exchange TR Auction Bid/Offer ID

Auction Transmission Market Modify TR Auction Offer/Bid Change/add/delete subset of offer/bid data Set TR Auction Offer/Bid State Acknowledge Market Clearing Results Auction Offer/Bid ID Auction Offer/Bid State (e.g., Cleared) Auction Clearing Price Auction Cleared Rights MWs

Auction Transmission Market View Transmission Rights Generic query for transmission rights information Customer Identifier (Owner) Type of rights held (Product) (e.g. annual point-to-point CRR obligation, monthly flowgate CRR option) Purchase Price (if applicable) Rights Profile Quantity (MWs)* Start time of rights Stop time of rights Receipt Point (Injection); for point-to-point products Delivery Point (Withdrawal); for point-to-point products Transmission Resource (i.e., Flowgate or Path) Information tracking how and from where rights acquired: By Allocation At auction From TSP From secondary market resale From secondary market transfer

Auction Transmission Market View Transmission Rights * "Quantity" may be represented by multiple data elements to reflect: Quantity purchased/sold – used for settlements Quantity held – reflects current rights less any auction or bilateral secondary market resales/reassignments Quantity committed – reflects rights currently being used or otherwise not available for resale (i.e., scheduled use in physical rights markets, offered into auction for financial rights markets, pending resale/reassignment, etc.)