Users of Internet Explorer may experience issues downloading PDFs. Please press the F5 key during download to resolve this issue.

Service Standards

Commercial and Industrial Service Standards 2021

Electric Inspection Requirements 2-24-2016

Net Metering (Customer-Owned Generation) Standards 04-13-2021

New Electric Service Checklist


Generator Standard Requirements

Please contact a Liberty Utility Specialist for approvals on all Generation/Transfer Switch type systems. The general requirements can be found below. 

Please include spec sheets, wiring diagram, along with the signed certificate from a licensed Electrician or Professional Engineer.

Generator Standard Requirements Certificate 2021


Information for Natural Gas Contractors

Also open to Architects, Engineers, Consultants, Contractors & Installers

Interested in learning more about gas appliances and equipment for commercial and industrial use? The Contractor Training Program is for you! This program is designed to educate contractors that work hand in hand with gas utilities.

Learn More