National Efficiency Supply is not your average lighting distributor


NES is a partner who can assist with lighting audit services, lighting retrofit design, supply chain management and more while offering you ease of ordering capabilities for any sized project. We have helped numerous ESCOs (Energy Service Companies), commercial, industrial, institutional, municipal & state clients obtain the latest energy efficient lighting and maximum rebates through utility incentive programs. NES understands the pain points of lighting procurement and makes sure our customers do not have to endure them.

Our sales team members pride themselves on being a single source of efficient lighting products, value-added distribution services, and fulfillment logistics that meets a customer’s needs with efficiency and flexibility. Our sales team has years of experience in facility audits, product specification, and lighting supply which has helped clients achieve their energy efficiency goals while improving facility lighting.

Our executive team has over fifty years of experience in the lighting industry and has retrofitted over 20 million square feet of space. With a deep understanding of utility efficiency programs, construction logistics, and manufacturing nuances, NES is a premier distributor for energy service companies (ESCOs) and end-users alike. We are here to help you grow your business.

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Our Values

  • ​We deliver on promises and operate with integrity

  • We appreciate every customer, vendor and employee

  • We adapt and innovate to meet our customers’ needs

  • We promote efficiency in all aspects of a project