National Association of
Energy Service Companies

OPTERRA Energy Services Acquires NORESCO to Expand Energy Services, Solutions and Innovation Acquisition expands one of North America’s premier energy service companies, delivering greater scale, technical expertise, and innovation to advance energy resilience and modernization nationwide. OAKLAND, Calif. – August 3, 2026 – OPTERRA Energy Services, an LS Power company and energy services company (ESCO)…

2026 Summer Member News Ameresco Ameresco to Deliver Smart Water Metering infrastructure to Texas Municipal Utilities to Improve Operational Efficiency and Customer Service Ameresco, Inc., a leading energy infrastructure solutions provider, today announced the execution of two Advanced Metering Infrastructure (AMI) contracts with the cities of Baytown and Shenandoah, Texas, representing a combined investment of…

Perfection Group Celebrates 75 Years Amid the Strongest Growth in Company History The third-generation family business opened its tenth market in Chattanooga, surpassed $1.2 million in community giving, and brought its full team together in Cincinnati to mark the milestone. CINCINNATI, Ohio – July 10, 2026 – Perfection Group is celebrating three consecutive record years…

EPIC Finance Team of member firm D.A. Davidson & Co. structured and secured $12.56 Million in tax-exempt financing for the Temple City Unified School District The EPIC Finance Team of member firm D.A. Davidson & Co. structured and secured $12.56 Million in tax-exempt financing for the Temple City Unified School District located in Temple City,…