| ECN | | ERCOT Panhandle 345KV Real-Time Peak Daily Fixed Price Future | Electricity | IFED | |
| EQP | | ERCOT Panhandle 345KV Real-Time Peak Fixed Price Future | Electricity | IFED | |
| 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 | |
| ERL | | ERCOT Regulation Down Future | Electricity | IFED | |
| ERK | | ERCOT Regulation Up Future | Electricity | IFED | |
| ERD | | ERCOT South 345 KV Real-Time HE 1800-2200 Fixed Price Future | Electricity | IFED | |
| EKK | | ERCOT South 345KV Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| EKH | | ERCOT South 345KV Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| SEC | | ERCOT South 345KV Hub Day-Ahead Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| SEA | | ERCOT South 345KV Hub Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| YFR | | ERCOT South 345kV Hub HE 0700-2200, 7x Daily Fixed Price | Electricity | IEPA | |
| YFS | | ERCOT South 345kV Hub HE 0700-2200, 7x Fixed Price | Electricity | IEPA | |
| YGW | | ERCOT South 345kV Hub HR HE 0700-2200, 7x | Electricity | IEPA | |
| EDA | | ERCOT South 345KV Hub Real-Time Peak 2x16 Fixed Price Future | Electricity | IFED | |
| EDJ | | ERCOT South 345KV Hub Real-Time Peak 7x16 Fixed Price Future | Electricity | IFED | |
| 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 Fixed Price | 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 | |
| X1Q | | ERCOT South 345kV Physical HE 1800-2200 Fixed Price 7x | Electricity | IEPA | |
| X1P | | ERCOT South 345kV Physical HE 1800-2200 Fixed Price 7x Daily | Electricity | IEPA | |
| XRX | | ERCOT South 345kV Physical HR ATC | Electricity | IEPA | |
| YCQ | | ERCOT South 345kV Physical HR HE 0700-1100 | Electricity | IEPA | |
| XPY | | ERCOT South 345kV Physical HR HE 1-6, 23, 24, 7x | Electricity | IEPA | |
| XQB | | ERCOT South 345kV Physical HR HE 1200-2200 | Electricity | IEPA | |
| YDC | | ERCOT South 345kV Physical HR HE 1700-2200 | Electricity | IEPA | |
| X1V | | ERCOT South 345kV Physical HR HE 1800-2200 7x | Electricity | IEPA | |
| XQA | | ERCOT South 345kV Physical HR Off-Peak | Electricity | IEPA | |
| XPZ | | ERCOT South 345kV Physical HR Off-Peak Weekend HE 0700-2200 | Electricity | IEPA | |
| YDW | | ERCOT South 345kV Physical HR Peak HE 0700-1100,1700-2200 | Electricity | IEPA | |
| XPX | | ERCOT South 345kV Physical HR Peak HE 0700-2200 | Electricity | IEPA | |
| XOD | | ERCOT South 345kV Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| XPI | | ERCOT South 345kV Physical Off-Peak Fixed Price | Electricity | IEPA | |
| XOJ | | ERCOT South 345kV Physical Off-Peak Weekend HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| XPH | | ERCOT South 345kV Physical Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YCL | | ERCOT South 345kV Physical Peak HE 0700-1100 Daily Fixed Price | Electricity | IEPA | |
| YDQ | | ERCOT South 345kV Physical Peak HE 0700-1100,1700-2200 Daily Fixed Price | Electricity | IEPA | |
| YDR | | ERCOT South 345kV Physical Peak HE 0700-1100,1700-2200 Fixed Price | Electricity | IEPA | |
| XOL | | ERCOT South 345kV Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |