Jump to main content or area navigation.

Contact Us

Combined Heat and Power Partnership

Pennsylvania Interconnection Standards

Date Last Updated8/13/2014
Policy TypeInterconnection Standard
Policy Administrator/Contact OfficePennsylvania Public Utility Commission (PUC)
Policy Initiation Date12/16/2006
Policy SummaryThe PUC has adopted interconnection standards for DG, including CHP. The standards are based on IEEE 1547 and UL 1741 technical standards and include provisions for four levels of interconnection:
  • Level 1: applies to certified, inverter-based sys
CHP Eligibility RequirementsBoth fossil-fueled and renewably-fueled CHP systems are eligible for standardized interconnection.
Eligible Project Size (MW)Standardized interconnection applies to systems up to 5 MW.
Resource Website(s)

Top of page

Jump to main content.