PECO Philadelphia Electric Company Certified Professional Exam

PECO — PECO Energy Company (an Exelon subsidiary) administers a Certified Professional credentialing program for electrical contractors and utility workers operating within its southeastern Pennsylvania service territory; the exam tests knowledge of PECO service standards, the National Electrical Safety Code (NESC), Pennsylvania PUC regulations, NEC service-entrance requirements, metering, and distribution safety practices. Because PECO does not publish an official public exam blueprint, this is an original comprehensive practice set grounded in PECO's published Electric Service Requirements (ESR) manual, NESC C2-2023, NEC 2023, and PA PUC Chapter 56 rules.