November 10, 2026
The annual celebration recognizes ESCOs’ role in modernizing aging infrastructure, lowering operating costs, and strengthening communities.
WASHINGTON, D.C. — The National Association of Energy Service Companies (NAESCO) will celebrate the sixth annual National ESCO Week, November 16–20, 2026, recognizing the essential role Energy Service Companies (ESCOs) play in strengthening the nation’s building and energy infrastructure. The annual celebration coincides with NAESCO’s 2026 R3 Conference & Innovation Expo taking place in San Antonio, TX.
National ESCO Week recognizes how ESCO projects reduce operating costs, enhance resilience, and create healthier, safer learning and working environments. From schools and hospitals to universities and government facilities, these projects help communities address aging infrastructure and improve the buildings people depend on every day.
ESCOs bring together technical expertise, project delivery, and financing solutions to help building owners move critical capital improvements forward. Through public-private partnerships such as Energy Savings Performance Contracting, public agencies can use savings from reduced energy and operating costs to help pay for facility upgrades—reducing the pressure on already strained capital budgets and the need for additional taxpayer funding.
Join the Celebration
NAESCO invites ESCOs, customers, and industry partners to share their projects and successes on LinkedIn and Twitter during the week of November 16–20 using #ESCOWeek. Participants are encouraged to highlight measurable results, customer experiences, and the people and partnerships behind successful projects.
Together, these stories demonstrate the value of investing in building infrastructure and celebrate the industry’s contributions to communities nationwide.
About NAESCO
The National Association of Energy Service Companies (NAESCO) is the leading advocacy and accreditation organization for Energy Service Companies (ESCOs) and is dedicated to modernizing America's building infrastructure. NAESCO unites the energy service industry by promoting favorable government policies, sponsoring a rigorous accreditation program, and providing professional training and education. NAESCO champions the interests of ESCOs across the nation.
Learn more about NAESCO, its members, membership benefits, and the accreditation process at www.naesco.org, and follow NAESCO on LinkedIn (@naesco).
