| XOO | | ERCOT North 345kV Physical HE 1-6, 23, 24, 7x Daily Fixed Price | Electricity | IEPA | |
| XPB | | ERCOT North 345kV Physical HE 1-6, 23, 24, 7x Fixed Price | Electricity | IEPA | |
| Y1S | | ERCOT North 345kV Physical HE 1000-1700 Fixed Price 5x | Electricity | IEPA | |
| Y1R | | ERCOT North 345kV Physical HE 1000-1700 Fixed Price 5x Daily Fixed Price | Electricity | IEPA | |
| Y1K | | ERCOT North 345kV Physical HE 1000-1700 Fixed Price 7x | Electricity | IEPA | |
| Y1J | | ERCOT North 345kV Physical HE 1000-1700 Fixed Price 7x Daily Fixed Price | Electricity | IEPA | |
| XOA | | ERCOT North 345kV Physical HE 1200-2200 Daily Fixed Price | Electricity | IEPA | |
| XRZ | | ERCOT North 345kV Physical HE 1200-2200 Fixed Price | Electricity | IEPA | |
| X1M | | ERCOT North 345kV Physical HE 1800-2200 Fixed Price 7x | Electricity | IEPA | |
| X1L | | ERCOT North 345kV Physical HE 1800-2200 Fixed Price 7x Daily | Electricity | IEPA | |
| XRW | | ERCOT North 345kV Physical HR ATC | Electricity | IEPA | |
| YDE | | ERCOT North 345kV Physical HR ATC | Electricity | IEPA | |
| XPW | | ERCOT North 345kV Physical HR HE 0700-1100 | Electricity | IEPA | |
| XPS | | ERCOT North 345kV Physical HR HE 1-6, 23, 24, 7x | Electricity | IEPA | |
| XPV | | ERCOT North 345kV Physical HR HE 1200-2200 | Electricity | IEPA | |
| YDA | | ERCOT North 345kV Physical HR HE 1700-2200 | Electricity | IEPA | |
| X1T | | ERCOT North 345kV Physical HR HE 1800-2200 7x | Electricity | IEPA | |
| XPU | | ERCOT North 345kV Physical HR Off-Peak | Electricity | IEPA | |
| YDG | | ERCOT North 345kV Physical HR Off-Peak | Electricity | IEPA | |
| XPT | | ERCOT North 345kV Physical HR Off-Peak Weekend HE 0700-2200 | Electricity | IEPA | |
| YDU | | ERCOT North 345kV Physical HR Peak HE 0700-1100,1700-2200 | Electricity | IEPA | |
| XPR | | ERCOT North 345kV Physical HR Peak HE 0700-2200 | Electricity | IEPA | |
| YDF | | ERCOT North 345kV Physical HR Peak HE 0700-2200 | Electricity | IEPA | |
| YDH | | ERCOT North 345kV Physical Monthly ATC Fixed Price | Electricity | IEPA | |
| XOB | | ERCOT North 345kV Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| YDK | | ERCOT North 345kV Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| XPD | | ERCOT North 345kV Physical Off-Peak Fixed Price | Electricity | IEPA | |
| YDL | | ERCOT North 345kV Physical Off-Peak Monthly Fixed Price | Electricity | IEPA | |
| XON | | ERCOT North 345kV Physical Off-Peak Weekend HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| XPC | | ERCOT North 345kV Physical Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YDN | | ERCOT North 345kV Physical Peak HE 0700-1100,1700-2200 Fixed Price | Electricity | IEPA | |
| XOP | | ERCOT North 345kV Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| YDI | | ERCOT North 345kV Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| XPA | | ERCOT North 345kV Physical Peak HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YDJ | | ERCOT North 345kV Physical Peak HE 0700-2200 Monthly Fixed Price | Electricity | IEPA | |
| YCS | | ERCOT North 345kV Physical Peak HE 1700-2200 Daily Fixed Price | Electricity | IEPA | |
| YCT | | ERCOT North 345kV Physical Peak HE 1700-2200 Fixed Price | Electricity | IEPA | |
| | ERCOT North Bal-Day Financial Peak (bilateral) | Electricity | IEPA | |
| YGN | | ERCOT North Load Zone HE 0100-0600, 2300, 2400, 7x Daily Fixed Price | Electricity | IEPA | |
| YGO | | ERCOT North Load Zone HE 0100-0600, 2300, 2400, 7x Fixed Price | Electricity | IEPA | |
| YGF | | ERCOT North Load Zone Off-Peak Weekend Daily Fixed Price | Electricity | IEPA | |
| YGG | | ERCOT North Load Zone Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YGI | | ERCOT North Load Zone Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YGK | | ERCOT North Load Zone Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YGM | | ERCOT North Load Zone Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| XQM | | ERCOT North LZ Physical Peak HE 0700-2200 Fixed Price | Electricity | IEPA | |
| XS2 | | ERCOT North LZ Physical ATC | Electricity | IEPA | |
| XS1 | | ERCOT North LZ Physical ATC Daily | Electricity | IEPA | |
| XSR | | ERCOT North LZ Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| XQN | | ERCOT North LZ Physical Off-Peak Fixed Price | Electricity | IEPA | |