Electrical Standards & Products Guide (ESPG)
ESPG 2022
The Electrical Standards & Products Guide lists NEMA Standards, product categories, and the Member manufacturers of those products.
The 2022 ESPG includes nearly 1,000 documents from the NEMA technical library, as well as 20 new documents that were published in 2021.

It also includes sales contact information, by product type, for hundreds of electrical manufacturers. Product listings are available to NEMA Members only.
Download 2022 ESPG Now!
ESPG 2023
It’s not too late to place an advertisement, logo, or product listing in the 2023 ESPG, which includes nearly 1,000 Standards and technical documents.
ESPG is the electroindustry’s comprehensive, go-to guide for electrical products and NEMA Standards, product categories, and the Member manufacturers of those products. It is used by buyers, specifiers, contractors, and distributors—YOUR client
base. Published online and promoted throughout the year on NEMA.org, the ESPG has over 100,000 views annually.
To showcase your products or brand in the 2023 ESPG, contact Heather Macaluso from The YGS Group at 717.430.2224 or heather.macaluso@theygsgroup.com.