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.

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

Reference Materials

Release NotesPDF
API GuidePDF 9.15.2017
FAQsPDF 9.8.2017