The Workshop will focus on the key elements, updates, changes, processes, and people involved in the vast Federal energy efficiency and infrastructure improvement market.

The popular Federal Workshop will attract ESCO leaders and vendor representatives already working in the Federal space and those seeking to break into the Federal market. In addition, Federal agency officials tasked with setting and implementing Federal energy efficiency and infrastructure policies will be with us as invited speakers and attendees. NOTE our new location!

NAESCO Members




Trade Assoc. / Nonprofit


Public Sector


Pre-Workshop Reception on March 9

ESPEN Technologies invite everyone to a pre-Workshop Networking reception on Wednesday, March 9 from 4:30 to 6:30 pm at BlackFinn Pub, 1620 I (eye) Street, NW - between 16th and 17th Streets, on I.  Please plan to join us!

Post-Workshop Reception on March 10

Energy Systems Group invites everyone to attend a Networking reception immediately following the Federal Market Workshop in the Atrium of the Workshop Venue from 4:30 to 6:00 pm.  Please plan to join us!   


NAHB - National Housing Center
1201 15th Street, NW
Washington, DC 20005

COVID Protocols

As of March 1, Washington, DC has lifted the indoor mask mandate for facilities, restaurants, taverns and other venues.  There is no longer a mask or vaccine requirement for these types of venues unless entity has its own policy.  

Proof of vaccination and masks will not be required at the National Housing Center.



There is plenty of parking within a few blocks of the National Housing Center or guests can take the Metro to Farragut North or McPherson Square.


NAESCO Does Not have a block of hotel rooms reserved for this event.

Platinum Sponsor - Networking Lunch

Gold Sponsor - Continental Welcome Breakfast

Gold Sponsor - Post Workshop Reception

Silver Lanyard Sponsor

Silver Pre-Workshop Reception - 3/9

Bronze Sponsors