| Bilaterals 15Min | ERCOT 15-minute interval bilateral energy schedule submissions for Day-Ahead Real-Time (DART) market with detailed time stamps and MW quantities. |
| DART-BidOffer, Bilaterals, RP | ERCOT DART submission including regulation up/down bids for load and generation resources, resource status parameters, and NSpin AS bilateral schedules. |
| OnUp AS & RegDn Markets | Advanced ERCOT DART submission with comprehensive ancillary services including NSRS, RRSPF, RRSFF, RRSUF, URS, and ECRS offers for both generation and load resources with block pricing curves and linked offer IDs. |
| RegDn Gen & Load Resources | ERCOT DART regulation down market bids for both generation and load resources with block pricing curves. |
| RegDn Gen Resources Only | ERCOT DART regulation down market bids focused on generation resources with block pricing. |
| RegDn Load Resources Only | ERCOT DART regulation down market bids focused on load resources with block pricing structure. |
| RegDn Gen w/ Linked Offers | ERCOT DART regulation down bids for generation resources with linked offer IDs. |
| RegDn Load w/ Linked Offers | ERCOT DART regulation down bids for load resources with linked offer IDs. |
| NSpin Self-Schedules | ERCOT DART non-spinning reserve (NSpin) self-schedules for generation resources. |
| RegUp & RegDn Self-Schedules | ERCOT DART regulation up and regulation down self-schedules for generation resources. |
| Resource Parameters (COP) | ERCOT resource parameter submission with high/low energy/sustained limits (HEL, HSL, LEL, LSL) and resource status configurations. |
| Three-Part Offers | ERCOT DART three-part energy offers for generation resources with block pricing curves. |
| RT Comprehensive: TPO w/ Reason Text, OnUp AS, RegDn & COP | ERCOT DART Real-Time submission (HE15-24) demonstrating Three-Part Offers with Reason and ReasonText attributes (e.g., "subhourly update of offer and SOC management"), OnUp ancillary services (URS, RRSPF, ECRS, NSRS) with linked offer IDs, regulation down market bids, and comprehensive resource parameters including status, energy limits (HEL, HSL, LEL, LSL), and AS capability configurations. |