Filings and Resources

Utility Ratemaking Guide

A Guide to Utility Ratemaking – An updated publication published in 2018.



Filing Complaint - How to file a complaint with the PUC.

Protests to Applications

Filing and/or Obtaining Information

Obtain/File Information - How to file information with or obtain information from the Comission.

eFiling - How to file documents electronically with the Commission.  ***Important Browser Compatibility Notice***

Large Filing Guidelines - Guidelines when filing 250+ pages with the Commission.

Search For Documents - How to search for public documents through the website.

Practicing Before the PUC - Tutuorial in PDF.


Commission Forms

Online Forms - List of Commission forms for all utilities.


List of Commission Issues, Laws and Regulations

Issues, Laws, & Regulation


Court Decisions

Summaries of PUC Court Decisions - List of court decisions by year.