National Association of
Energy Service Companies
Partnering Today for a More Efficient Tomorrow
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 through performance contracting.
Interested in becoming a member?
NAESCO's Signature Events
2025 Federal Market Workshop – Save the Date!
Thursday, March 13, 2025
NAHB - National Housing Center
1201 15th Street NW, Washington DC 20005
Other Upcoming Events
Why ESCOs?
Buildings are responsible for 40% of total energy consumption
Customer energy-related needs are broadening beyond just energy savings to include resilience, reduced operations and maintenance costs, improved operations, and sustainability.
Energy efficiency is getting the maximum use from energy consumed. The U.S. energy efficient retrofit services market experienced an estimated 6.2% CAGR from 2017 to 2022.
U.S. Energy Revenue (2022)
$111.5B
$370B
Energy efficiency can reduce greenhouse gas emissions by 50% by 2050
Economic Effects
In 2022, the energy efficiency industry employed
2.2 million individuals
dedicated to improving energy and cost savings for public and private organizations in the U.S.
Emission Facts
Since 1980, energy efficiency investments have reduced carbon emissions by
Saving U.S. Customers Around
NAESCO Gratefully Acknowledges Our 2024 Annual Sponsors
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