| 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 | |
| | ERCOT North Bal-Day Financial Peak (bilateral) | Electricity | IEPA | |
| YGN | | ERCOT North Load Zone HE 0100-0600, 2300, 2400, 7x | Electricity | IEPA | |
| YGO | | ERCOT North Load Zone HE 0100-0600, 2300, 2400, 7x | Electricity | IEPA | |
| YGF | | ERCOT North Load Zone Off-Peak Weekend | Electricity | IEPA | |
| YGG | | ERCOT North Load Zone Off-Peak Weekend | 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 | |
| XOY | | ERCOT North LZ Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| B00 | | ERCOT Panhandle 345kV Hub | Electricity | IEPA | |
| B0A | | ERCOT Panhandle 345kV Hub | Electricity | IEPA | |
| B03 | | ERCOT Panhandle 345kV Hub HE 0100-HE 0600, HE 2300, HE 2400, 7x | Electricity | IEPA | |
| B0D | | ERCOT Panhandle 345kV Hub HE 0100-HE 0600, HE 2300, HE 2400, 7x | Electricity | IEPA | |
| B01 | | ERCOT Panhandle 345kV Hub HE 0700-HE 2200 | Electricity | IEPA | |
| B0B | | ERCOT Panhandle 345kV Hub HE 0700-HE 2200 | Electricity | IEPA | |
| B04 | | ERCOT Panhandle 345kV Hub Off-Peak | Electricity | IEPA | |
| B0E | | ERCOT Panhandle 345kV Hub Off-Peak | Electricity | IEPA | |
| B02 | | ERCOT Panhandle 345kV Hub Off-Peak Weekend | Electricity | IEPA | |
| B0C | | ERCOT Panhandle 345kV Hub Off-Peak Weekend | Electricity | IEPA | |
| B05 | | ERCOT Panhandle Heat Rate 345kV Hub | Electricity | IEPA | |
| B08 | | ERCOT Panhandle Heat Rate 345kV Hub HE 0100-HE 0600, HE 2300, HE 2400, 7x | Electricity | IEPA | |
| B06 | | ERCOT Panhandle Heat Rate 345kV Hub HE 0700-HE 2200 | Electricity | IEPA | |
| B09 | | ERCOT Panhandle Heat Rate 345kV Hub Off-Peak | Electricity | IEPA | |
| B07 | | ERCOT Panhandle Heat Rate 345kV Hub Off-Peak Weekend | Electricity | IEPA | |
| YFS | | ERCOT South 345kV Hub HE 0700-2200, 7x | Electricity | IEPA | |
| YFR | | ERCOT South 345kV Hub HE 0700-2200, 7x Daily Fixed Price | Electricity | IEPA | |
| YGW | | ERCOT South 345kV Hub HR HE 0700-2200, 7x | Electricity | IEPA | |
| XOI | | ERCOT South 345kV Physical ATC Daily Fixed Price | Electricity | IEPA | |
| XRV | | ERCOT South 345kV Physical ATC Fixed Price | Electricity | IEPA | |
| YCM | | ERCOT South 345kV Physical HE 0700-1100 | Electricity | IEPA | |
| XOK | | ERCOT South 345kV Physical HE 1-6, 23, 24, 7x Daily Fixed Price | Electricity | IEPA | |
| XPG | | ERCOT South 345kV Physical HE 1-6, 23, 24, 7x Fixed Price | Electricity | IEPA | |
| Y1W | | ERCOT South 345kV Physical HE 1000-1700 Fixed Price 5x | Electricity | IEPA | |
| Y1V | | ERCOT South 345kV Physical HE 1000-1700 Fixed Price 5x Daily Fixed Price | Electricity | IEPA | |
| Y1O | | ERCOT South 345kV Physical HE 1000-1700 Fixed Price 7x | Electricity | IEPA | |
| Y1N | | ERCOT South 345kV Physical HE 1000-1700 Fixed Price 7x Daily Fixed Price | Electricity | IEPA | |
| XOC | | ERCOT South 345kV Physical HE 1200-2200 Daily Fixed Price | Electricity | IEPA | |
| XSA | | ERCOT South 345kV Physical HE 1200-2200 Fixed Price | Electricity | IEPA | |
| XRX | | ERCOT South 345kV Physical HR ATC | Electricity | IEPA | |
| YCQ | | ERCOT South 345kV Physical HR HE 0700-1100 | Electricity | IEPA | |