| XQP | | ERCOT South LZ Physical Off-Peak Fixed Price | Electricity | IEPA | |
| XOX | | ERCOT South LZ Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| YFT | | ERCOT West 345kV Hub HE 0700-2200, 7x Daily Fixed Price | Electricity | IEPA | |
| YFU | | ERCOT West 345kV Hub HE 0700-2200, 7x Fixed Price | Electricity | IEPA | |
| YGY | | ERCOT West 345kV Hub HR HE 0700-2200, 7x | Electricity | IEPA | |
| XS7 | | ERCOT West 345kV Hub Physical ATC Daily | Electricity | IEPA | |
| XS8 | | ERCOT West 345kV Physical ATC | Electricity | IEPA | |
| YCO | | ERCOT West 345kV Physical HE 0700-1100 Fixed Price | Electricity | IEPA | |
| XOT | | ERCOT West 345kV Physical HE 1-6, 23, 24, 7x Daily Fixed Price | Electricity | IEPA | |
| XPO | | ERCOT West 345kV Physical HE 1-6, 23, 24, 7x Fixed Price | Electricity | IEPA | |
| Y1Y | | ERCOT West 345kV Physical HE 1000-1700 Fixed Price 5x | Electricity | IEPA | |
| Y1X | | ERCOT West 345kV Physical HE 1000-1700 Fixed Price 5x Daily Fixed Price | Electricity | IEPA | |
| Y1Q | | ERCOT West 345kV Physical HE 1000-1700 Fixed Price 7x | Electricity | IEPA | |
| Y1P | | ERCOT West 345kV Physical HE 1000-1700 Fixed Price 7x Daily Fixed Price | Electricity | IEPA | |
| XZX | | ERCOT West 345kV Physical HE 1200-2200 Daily Fixed Price | Electricity | IEPA | |
| XSC | | ERCOT West 345kV Physical HE 1200-2200 Fixed Price | Electricity | IEPA | |
| X1S | | ERCOT West 345kV Physical HE 1800-2200 Fixed Price 7x | Electricity | IEPA | |
| X1R | | ERCOT West 345kV Physical HE 1800-2200 Fixed Price 7x Daily | Electricity | IEPA | |
| XS9 | | ERCOT West 345kV Physical HR ATC | Electricity | IEPA | |
| YCR | | ERCOT West 345kV Physical HR HE 0700-1100 | Electricity | IEPA | |
| XQI | | ERCOT West 345kV Physical HR HE 1-6, 23, 24, 7x | Electricity | IEPA | |
| XQL | | ERCOT West 345kV Physical HR HE 1200-2200 | Electricity | IEPA | |
| YDD | | ERCOT West 345kV Physical HR HE 1700-2200 | Electricity | IEPA | |
| X1W | | ERCOT West 345kV Physical HR HE 1800-2200 7x | Electricity | IEPA | |
| XQK | | ERCOT West 345kV Physical HR Off-Peak | Electricity | IEPA | |
| XQJ | | ERCOT West 345kV Physical HR Off-Peak Weekend HE 0700-2200 | Electricity | IEPA | |
| YDX | | ERCOT West 345kV Physical HR Peak HE 0700-1100,1700-2200 | Electricity | IEPA | |
| XQH | | ERCOT West 345kV Physical HR Peak HE 0700-2200 | Electricity | IEPA | |
| XZY | | ERCOT West 345kV Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| XPQ | | ERCOT West 345kV Physical Off-Peak Fixed Price | Electricity | IEPA | |
| XOS | | ERCOT West 345kV Physical Off-Peak Weekend HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| XPP | | ERCOT West 345kV Physical Off-Peak Weekend HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YCN | | ERCOT West 345kV Physical Peak HE 0700-1100 Daily Fixed Price | Electricity | IEPA | |
| YDS | | ERCOT West 345kV Physical Peak HE 0700-1100,1700-2200 Daily Fixed Price | Electricity | IEPA | |
| YDT | | ERCOT West 345kV Physical Peak HE 0700-1100,1700-2200 Fixed Price | Electricity | IEPA | |
| XOU | | ERCOT West 345kV Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| XPN | | ERCOT West 345kV Physical Peak HE 0700-2200 Fixed Price | Electricity | IEPA | |
| YCY | | ERCOT West 345kV Physical Peak HE 1700-2200 Daily Fixed Price | Electricity | IEPA | |
| YCZ | | ERCOT West 345kV Physical Peak HE 1700-2200 Fixed Price | Electricity | IEPA | |
| YGT | | ERCOT West Load Zone HE 0100-0600, 2300, 2400, 7x Daily Fixed Price | Electricity | IEPA | |
| YGU | | ERCOT West Load Zone HE 0100-0600, 2300, 2400, 7x Fixed Price | Electricity | IEPA | |
| YGL | | ERCOT West Load Zone Off-Peak Weekend Daily Fixed Price | Electricity | IEPA | |
| XQS | | ERCOT West LZ Physical Peak HE 0700-2200 Fixed Price | Electricity | IEPA | |
| XS0 | | ERCOT West LZ Physical ATC | Electricity | IEPA | |
| XR9 | | ERCOT West LZ Physical ATC Daily | Electricity | IEPA | |
| XZZ | | ERCOT West LZ Physical Off-Peak Daily Fixed Price | Electricity | IEPA | |
| XQT | | ERCOT West LZ Physical Off-Peak Fixed Price | Electricity | IEPA | |
| XOV | | ERCOT West LZ Physical Peak HE 0700-2200 Daily Fixed Price | Electricity | IEPA | |
| | Ethane Contained in E/P Mix, Fixed Price | Natural Gas Liquids | IEPA | |
| | Ethane, Fixed Price | Natural Gas Liquids | IEPA | |