| API Version | JSON | ||
| Fuel Mix - This API is being deprecated. | CSV | XML | JSON |
| ACE Chart - This API is being retired. It will not be replaced in Public API | CSV | XML | JSON |
| Ancillary Services MCP - This API is being deprecated. | CSV | XML | JSON |
| Coordinated Transaction Scheduling - This API is being deprecated. | CSV | XML | JSON |
| Combined Day Ahead and Realtime Wind and Solar - This API is being deprecated. | CSV | XML | JSON |
| Day Ahead Wind Forecast - This API is being deprecated. | XML | JSON | |
| Day Ahead And Real Time Wind Generation - This API is being deprecated. | CSV | XML | JSON |
| Day Ahead Solar Forecast - This API is being deprecated. | XML | JSON | |
| Day Ahead And Real Time Solar Generation - This API is being deprecated. | CSV | XML | JSON |
| ExAnte LMP - This API is being deprecated. | CSV | XML | JSON |
| LMP Consolidated Table - This API is being deprecated. | CSV | XML | JSON |
| Real-Time Five Minute ExPost Intervals - This API is being deprecated. | Current Interval | Rolling Current Day | Previous Day |
| Net Scheduled Interchange - 1 Minute Interval - This API is being deprecated. | CSV | XML | JSON |
| Net Scheduled Interchange - 5 Minute Interval - This API is being deprecated. | CSV | XML | JSON |
| Net Scheduled Interchange (MISO) - 1 Minute Interval - This API is being deprecated. | CSV | XML | JSON |
| Net Scheduled Interchange (MISO) - 5 Minute Interval - This API is being deprecated. | CSV | XML | JSON |
| Net Actual Interchange (Imports) - This API is being deprecated. | CSV | XML | JSON |
| Real-Time Transmission Binding Constraints - This API is being deprecated. | CSV | XML | JSON |
| Real-Time Binding Sub-Regional Power Balance Constraints - This API is being deprecated. | CSV | XML | JSON |
| Reserve Products Binding Constraints - This API is being deprecated. This API is being deprecated. | CSV | XML | JSON |
| Real-Time RSG Commitments - This API is being deprecated. | CSV | XML | JSON |
| Real-Time Total Load - This API is being deprecated. | CSV | XML | JSON |
| Real-Time Wind Generation - This API is being deprecated. | XML | JSON | |
| Real-Time Solar Generation - This API is being deprecated. | XML | JSON | |
| Tie Flow / NAI - This API is being deprecated. | CSV | XML | JSON |
| Regional Directional Transfer - This API is being deprecated. | CSV | XML | JSON |
| Generation Outages Plus or Minus Five Days - This API is being deprecated. | CSV | XML | JSON |