Commercial Building Stock Assessment: Information for Participants

Unlocking Energy Insights for the Northwest

The 2025 CBSA will provide valuable insights into energy use and efficiency across the region.

Thank you to all the commercial buildings throughout the Northwest that assisted in the 2025 Commercial Building Stock Assessment (CBSA)! Building data collection is complete and utility data collection is underway. The data, covering buildings in Idaho, Montana, Oregon and Washington, will be utilized by building owners and managers, utilities, architects, government officials, and researchers to understand energy use patterns, compare energy efficiency across buildings, and plan for future energy needs.

Endorsed by local utilities and administered by NEEA—an alliance of local utilities and energy efficiency organizations in the Northwest— the 2025 study is the third CBSA since 2014.

The utility data collection phase focuses on collecting energy usage data from commercial buildings that agreed to participate in the 2025 CBSA. Specialists will contact local utilities with participating commercial customers to request energy usage information about participating buildings.

If your utility has been contacted about participating in the 2025 CBSA and you have questions, please refer to the Frequently Asked Questions, call 1-855-662-5694, or send us an email.

Trusted Research Partners

NEEA hired Westat, a leading data collection and analysis research firm for over six decades, to conduct this research study for commercial and multi-residential buildings. Westat will contact utilities throughout the region to participate.