Join NAESCO today!


Market Building and Business Development  +  Accreditation Program  +  Advocacy and Influence  +  Networking and Educational Opportunities  +  Valuable Resources and Benefits

Read what our members have to say about NAESCO

Johnson Controls has been a member of NAESCO for over 20 years.  We have seen how NAESCO has adapted to serve its members with a timeless growth platform of advocacy, professional resources and high caliber events. NAESCO enables our industry to flourish with a unique value proposition,  a self-funding business model, that provides valuable economic  and environmental prosperity for our customers.


Charles K. McGinnisVice President-Performance Infrastructure, North America, Johnson Controls Inc.

NAESCO has been, and continues to be, the pre-eminent source for knowledge, guidance, support and networking for all issues related to the energy services industry.  Our membership has helped FSG gain valuable insight to the market, and has created great networking opportunities that can help our business grow.


Robert RagozineManaging Director Energy Services, Facility Solutions Group

Who Joins NAESCO?

  • ESCOs
  • EaaS providers
  • Energy Efficiency Contractors
  • Demand Response providers
  • Utility distribution companies
  • Distributed generation companies
  • Efficient and renewable technology suppliers, manufacturers, and distributors
  • Engineering firms
  • Consulting firms
  • Law firms
  • Financial Institutions

Membership Categories

Full Member 
Any entity providing energy efficiency services, as a business activity (including any utility company affiliate) shall be eligible as a Full Member of the Corporation. This category shall include, but shall not be limited to, entities that provide comprehensive energy and water efficiency, energy production and related value-added services with demonstrated ability to provide guaranteed performance, and ongoing measurement and verification for the life of the contract, or that provide thermal or electrical energy generated through cogeneration, biomass, hydroelectric, solar, wind, geothermal or other alternative energy technologies on a performance basis.

Rates shown are for 2021:

  • US $8,375 annually (Companies with gross revenues of less than $25 million)
  • US $18,700 annually (Companies with gross revenues between $25-175 million)
  • US $19,600 annually (Companies with gross revenues of more than $175 million)

Energy Service Affiliate Member 
All energy service providers including utilities (utility-affiliated energy service companies acting as ESCOs in the marketplace must join as ESCO members); equipment manufacturers, distributors, and suppliers; engineering and design companies; financial institutions; companies engaged primarily in power marketing, brokering, commodity risk management, and facility management; consultants; and trade association representatives.

  • US $4,300 annually (Companies with gross revenues of less than $3 million)
  • US $7,875 annually (Companies with gross revenues of more than $3 million)

International Member - US $2,000 annually
Companies or individuals domiciled outside the U.S. involved in selling energy products and/or services outside the U.S.  Companies domiciled outside of the U.S. with offices or representatives in the U.S. are not eligible to join in this category (see ESA or AESA categories).  Companies based in the U.S. which pursue international business opportunities are not eligible to join in this category.

Public Sector Member
This category includes entities and individuals in local, state or federal governments, and 501(c)(3) or 501(c)(6) organizations.

  • Government - $0.00
  • 501(c)(3) - $500
  • 501(c)(6) - $2,000

NAESCO membership is based on a calendar year (January through December). Companies joining February through November will be prorated in their first year of membership.

Exclusive Member Benefits Include:


Questions? Contact Heidi Kurtz, Senior Director of Membership and Communications - 202-841-2700 or