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Energy in Oregon

The Energy Service Companies (ESCOs) below have been qualified by the Oregon Department of Energy to perform services for state agencies (“Contracting Agencies"). 

Visit the Energy Savings Performance Contracting page for further information.

The fact that an Energy Service Company (ESCO) is included as qualified on the list is not intended as an endorsement of that company.

Contracting Agencies

The Oregon Department of Energy is not responsible for or involved in the follow-on procurement and contracting processes of Contracting Agencies for Energy Analyst services.

Consequently, Contracting Agencies must still comply with, and a prequalified entity must still participate in any follow-on procurement processes applicable to the Contracting Agency for the performance of Energy Savings Performance Contracting services.

Contracting Agencies are not relieved from complying with all applicable laws and regulations, including the Contracting Agency's procurement rules.

Energy Service Companies

If your firm is interested in becoming an ODOE-approved Energy Service Company, please register as a Supplier in OregonBuys.  To view current ODOE opportunities, log in to OregonBuys and click “Open Bids" at the bottom of the Home page. ODOE issues a Request for Qualification (RFQ) for ESCOs approximately every 2 years.​


​Qualified Energy Service Companies

Firm Name
Agreement Expiration
Primary Contacts
Ameresco

5/7/2026Jason Carver
jcarver@ameresco.com
503-290-1288
Johnson Controls Inc.5/7/2026David Nellis
david.d.nellis@jci.com
503-858-4757
MacDonald Miller5/7/2026Perry England
perry.england@macmiller.com
971-244-0901
McKinstry5/7/2026
Joe Mankiewicz
443-223-​6251  
Norescoagreement pending 
Siemens5/7/2026Andrew Waymire
andrew.waymire@siemens.com
425-281-4706
Southland5/7/2026Maureen McDonald
MMcDonald@southlandind.com
714-230-7149
Trane12/30/2026Peter Kramer
pkramer@trane.com
503-620-8031
Willdan5/7/2026​Jackson McDonald
JMcDonald@willdan.com
971-284-4676​














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