Markets & Operations

Data Miner 2

Data Miner 2 replaces Data Miner and is PJM’s enhanced data management tool, giving members and non-members easier, faster and more reliable access to public data posted on Data Miner 2 features a more robust architecture, offering better performance, increased monitoring of data quality, streamlined development of new data feeds and a user-friendly interface. Users can manually search and filter data with Data Miner 2, and with a account, receive automatic queries through its application program interfaces.

If you cannot find the data you are looking for, visit the Data Availability page.

Data Miner 2
Release Notes

Acceptable Terms of Use
Users should not exceed 600 data connections per minute.

Information and data contained in Data Miner 2 is for internal use only and redistribution of information and or data contained in or derived from Data Miner 2 is strictly prohibited without an effective PJM-issued Redistribution License.

Reference Materials

Data Miner 2 - Getting Started Guide PDF   3.12.2019
Hourly Load Areas Mapping XLS    9.24.2018
Feed List XLS
API Guide PDF 7.23.2019