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National Association of
Energy Service Companies

Modernizing Our Nation's Infrastructure

The National Association of Energy Service Companies (NAESCO) is the leading advocacy and accreditation organization for Energy Service Companies dedicated to modernizing America’s building infrastructure.

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NAESCO's Signature Events

2025 R3 Conference and Expo Recap

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November 3-5, 2025

Las Vegas, NV

Thank you to all sponsors, exhibitors, speakers, and attendees! See you in San Antonio next year!

2026 Federal Market Workshop

Thursday, March 19, 2026

Location: NAHB - National Housing Center

1201 15th Street NW, Washington DC 20005

Other Upcoming Events

Walker Blue publishes Investment Tax Credit (ITC) Case Study – Michigan School District

January 23, 2026

  Michigan Middle School Solar Project Qualifies for $1.4M ITC Walker Blue partnered with a Michigan school district to certify and maximize the Investment Tax Credit (ITC) for a solar energy project at a middle school. This initiative demonstrates how public institutions can leverage federal incentives under the Inflation Reduction Act to reduce energy costs,…

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Onaga USD 322 – EPC

January 23, 2026

Onaga, KS || Energy Solutions Professionals (ESP)

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Liron Lighting Expands Product Portfolio with New Retrofit Solutions and Strategic

January 23, 2026

Liron Lighting Expands Product Portfolio with New Retrofit Solutions and Strategic Controls Partnerships Houston, TX – Liron Lighting, a leader in innovative commercial and industrial lighting solutions, has announced the addition of new retrofit fixtures to its growing product portfolio. The expansion includes retrofit troffer kits and retrofit panel kits, designed to provide customers with…

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Light Efficient Design Welcomes Blair MacGillis as National Sales Manager for Canada

January 23, 2026

Light Efficient Design Welcomes Blair MacGillis as National Sales Manager for Canada Light Efficient Design, a leader in energy-efficient LED retrofit solutions, is proud to announce the appointment of Blair MacGillis as National Sales Manager for Canada. This strategic hire underscores the company’s continued investment in growth and expansion across the Canadian market. Blair brings…

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NAESCO & NALMCO Announce Joint Memorandum of Understanding

January 23, 2026

NAESCO & NALMCO Announce Joint Memorandum of Understanding The National Association of Energy Service Companies (NAESCO) and the International Association of Lighting Management Companies (NALMCO) are pleased to announce a memorandum of understanding (MOU) enabling future collaboration. NAESCO and NALMCO have agreed to establish a mutually beneficial relationship between the parties that promotes and supports…

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Energy savings are just the beginning.
Measure and justify the non-energy benefits—like productivity, quality, and reliability—using JUSTIFI, developed by Oak Ridge National Laboratory.

NAESCO Gratefully Acknowledges Our 2026 Annual Sponsors

Gold - Sustaining Partner

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