September Benchmarking, BEPS & Tune-Ups Newsletter

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BENCHMARKING, BEPS & TUNE-UPS NEWS


As we say goodbye to summer, say hello to some updates from the Buildings & Energy team.

Waterfront view as the sun sets overlooking Puget sound and walkways and bike paths along Beach Drive in Seattle's Alki Beach neighborhood

Photo Credit: Kristie McLean

TOP TAKEAWAYS

  • Trainings start in October to help building owners use the new Seattle Building & Energy Portal to submit Energy Benchmarking data. Sign up and see a full list of dates in the Building & Energy Portal Updates section below.
  • New, free BEPS support documents are available – and more support for eligible building owners is coming this fall with the help of Climate Corp Fellows from our partners at Strategic Energy Innovations. Visit the BEPS section to learn more.
  • Important deadlines are approaching for Building Tune-Ups – check out the specific dates in the Building Tune-Ups section.

IN THIS EDITION


Energy Benchmarking

A view of buildings along Seattle's waterfront from the water

Photo Credit: Office of Sustainability and Environment

Benchmarking & Energy Performance Data on Display 

You can now download Energy Benchmarking data for data year 2025 on Seattle Open Data. Also available for viewing and transparency: your energy performance metrics on the Seattle Energy Benchmarking Map. 

Check Your Mail!

Building owners who haven’t submitted or corrected errors for their 2025 benchmarking reports still have time. The City will mail notification letters to owners of noncompliant buildings in October. The letters will include claim codes to set up a new account in the Seattle Building & Energy Portal and complete benchmarking reports that were due June 1 under the new compliance process. A full list of noncompliant buildings is posted here. 


Building Emissions Performance Standard (BEPS)

An image looking up at tall buildings in downtown Seattle

Photo Credit: Kristie McLean

Breaking Down BEPS: New Overview Guides Available

The first BEPS deadline for buildings over 90,000 square feet is just over a year away (October 1, 2027)! To help you prepare, we’ve released new 2- and 4-page guides covering the basics of BEPS and how to get started with reducing emissions and complying with BEPS. Download and share the guides with your staff or your energy service clients – they are here to help you! 

Fill out interest form

Download Intro to BEPS

Download Understanding BEPS Guide


Coming in October: One-on-One BEPS Support for Eligible Building Owners from Climate Corps Fellows 

We’re working with Strategic Energy Innovations (SEI) to offer free help to owners and operators of multifamily and commercial buildings over 20,000 square feet as they prepare for Seattle’s new Building Emissions Performance Standard (BEPS).  

SEI Climate Corps Fellows can help clarify BEPS requirements, advise on compliance pathways, and support key steps such as Benchmarking Verification and Greenhouse Gas (GHG) Reporting. While doing so, they’ll gain valuable workforce experience, too.

The program launches mid-October. Until then, fill out an interest form to learn how custom one-on-one support can help you find your path to BEPS compliance.  

Fill out interest form


Always Available for BEPS Support: Seattle Building & Energy Help Desk 

The Buildings & Energy Help Desk staff is ready to support all building owners in finding their paths to BEPS compliance. Some of our Help Desk staff were recently featured on OSE’s LinkedIn - get to know who’s who helping you comply with Seattle’s building performance laws. 

Contact the Help Desk at buildingenergy@seattle.gov or by calling 206-787-8484. 


Beware: Third-Party Solicitations and Communications 

You may receive communications about Energy Benchmarking or BEPS from soliciting third-party service providers. These messages may contain inaccurate information about your building’s compliance status, deadlines, and Seattle BEPS compliance requirements.   

Official emails from the City will only come from buildingenergy@seattle.gov. Notification letters, warning letters, and Notices of Violation sent by mail will feature clear City of Seattle branding and will not request payment for services to complete BEPS or Energy Benchmarking compliance processes. 


Featured BEPS FAQ: What is a Qualified Person for BEPS?

BEPS requires building owners to identify a Qualified Person to check and verify the accuracy of the covered building's reported ENERGY STAR® Portfolio Manager® benchmarking data for the previous calendar year (January 1–December 31). This process, called Benchmarking Verification, is required every five years by BEPS’ October 1 compliance deadlines. Qualified Persons are also responsible for the BEPS Greenhouse Gas Report and most other BEPS reporting. They are not, however, required for most BEPS extensions and exemption applications. 

The Qualified Person must have specific experience and hold certain credentials or licenses. For Benchmarking Verification, they must be a different person than the person who prepared and submitted the annual Energy Benchmarking report, but they can be an in-house employee or a consultant. 

See Qualified Person requirements


Seattle Building & Energy Portal Updates

A brick arch looks onward down a brick hallway lined with glass windows in a building in Seattle

Photo Credit: Kristie McLean

Have You Visited the Seattle Building & Energy Portal Yet?

ICYMI: There’s a new location for Energy Benchmarking reporting, the Seattle Building & Energy Portal. The Portal’s current features help building owners and representatives submit outstanding 2025 Energy Benchmarking data and prepare for future building reporting requirements. It also connects to existing ENERGY STAR Portfolio Manager accounts you have been using for previous reporting. BEPS compliance features and guidance will roll out in early 2027. 

Learn more and access the Portal


Sign Up for a Seattle Building & Energy Portal Training

Starting in October, the Buildings & Energy team will host trainings and drop-in office hours for building owners and industry professionals to learn about new Portal features, set up Portal accounts, and get ready for Energy Benchmarking and BEPS compliance reporting activities that will be done in the Portal in 2027 and beyond. Full descriptions are at the registration links.  

Seattle Building & Energy Portal Overview: Building Owners and Managers 

Two dates offered: October 7 & November 18 | 11:00 AM 

  • Who should attend: Building owners and managers 
  • What you will learn: How to create Portal accounts and add members across your building team to support compliance, link ENERGY STAR® Portfolio Manager® accounts, and set up your buildings to get ready for 2027 compliance reporting.

Register for October 7 session

Register for November 18 session

Seattle Building & Energy Portal Overview: Benchmarking Service Providers 

October 21 | 11:00 AM 

  • Who should attend: Energy benchmarking service providers  
  • What you will learn: New changes to the Energy Benchmarking compliance process, how to create a Portal account, and how to join building owners’ teams in the Portal to submit Benchmarking reports on their behalf.

Register for service provider session

Can't attend a training?

Sign up for drop-in office hours to get support with creating a Portal account, claiming buildings, and learning about the new features. Office hours will be held every Tuesday at 11:00 AM starting October 13.

Register for Portal office hours

Note for BEPS Qualified Persons: If you hold required BEPS Qualified Person credentials and experience and you plan to complete Benchmarking Verification, the GHG Report, and other BEPS compliance reporting, please wait to register and create an account until early 2027. BEPS-specific features and the Qualified Person registration and application will be available in the Building & Energy Portal at that time. 


Building Tune-Ups

Green plants outside in a building's plaza in downtown Seattle

Photo Credit: Kristie McLean

October 1: Key Building Tune-Up Deadlines for Cohorts 3 and 4 

Have you been updating your building to comply with Seattle’s Building Tune-Ups law? Some important deadlines are approaching – don't miss them. 

  • Cohort 4 (buildings 50,000-69,999 square feet): October 1 is the Building Tune-Up deadline. If your building is in Cohort 4, you must submit your Seattle Building Tune-Up Summary Report by this date.
    • 42% of Cohort 4 has achieved compliance or received an extension. 135 buildings have yet to comply. 
  • Cohort 3 (buildings 70 – 99,000 square feet): October 1 is the enforcement deadline for the remaining 13 non-compliant Cohort 3 buildings.
    • After 10/1, owners of these buildings risk receiving a violation and an $8,000 penalty. Once a violation is issued, building owners have 30 days to appeal the penalty. Learn more about the appeal process on our enforcement webpage.
      • 93% of Cohort 3 has achieved compliance or received an extension. 
  • Tune-Up Specialists: If you've completed a tune-up assessment but are still waiting for a building owner to complete corrective actions, we encourage you to submit incomplete Tune-Up Summary Reports noting the status of incomplete repairs. This will support any appeal the owner submits.

Support and Funding for Building Owners

The exterior view of an entrance to the 901 5th Ave building in downtown Seattle

Photo Credit: Kristie McLean

Apply to Join the Next Building Emissions Navigator Coaching Cohort (Starting in 2027) 

The City of Seattle supports building owners through its Seattle Building Emissions Navigator, helping you understand BEPS and develop your path to compliance. The Navigator offers free group training and customized technical assistance for your building — and it’s available to building operators, owners, and property management teams.    

Our next training cohorts will start in early 2027. What you can expect: 

  • Four-month virtual cohorts for both multifamily buildings and non-residential buildings  
  • Two-day, in-person cohorts for all building types  

Watch this newsletter for 2027 cohort kick-off dates and learn more about the Navigator by attending a one-hour online info session or watching a recorded info session.


Free Electric Upgrades for Eligible Multifamily Buildings and Small Businesses 

Puget Sound Energy (PSE) is offering free upgrades to energy-efficient electric equipment for eligible low-income multifamily buildings and small businesses (including places of worship) using PSE natural gas for heating.  

PSE will cover 100% of the costs for eligible multifamily buildings and small businesses to purchase and install electric air source heat pumps (ASHP) and ASHP water heaters. All equipment must meet PSE energy efficiency standards.  

Who can apply? 


Loan Pilot Looking to Help Finance Building Electrification or Efficiency Projects  

Washington Builds, Washington's green bank, is looking to help finance efficiency or electrification projects for small businesses in Seattle. Projects (or bundles of projects) $50,000 - $1,000,000 may be eligible for loans up to 10 years and rates as low as 0% with Washington Builds’ interest rate buydown pilot. Email irbd@wabuilds.org to learn more. 


Events

Webinar | Get to Know Air-Source Heat Pump Chillers – Technology, Lessons Learned, and Design Considerations 

September 29 | 10:00 AM–11:30 AM | Online – Register here 

Join our partners at The Lab at City Light for an overview of air-source heat pump chiller (ASHPC) technology, one of many ways to decarbonize your building. Learn about regulatory factors, key design considerations to save money, and real-world applications and lessons.  

Who should attend: Engineers, test and balance contractors, building owners, and anyone exploring air-cooled chiller solutions to decarbonize spaces. 


Webinar | A Guide to the Guide: “Decarbonizing Building Thermal Systems: A How-to Guide for Heat Pump Systems and Beyond” 

October 7 | Online – Register here

Join our partners at The Lab at City Light to walk through "Decarbonizing Building Thermal Systems: A How-to Guide for Heat Pump Systems and Beyond," produced by National Laboratory of the Rockies, U.S. Department of Energy, and ASHRAE. The session will cover what to consider for building electrification, including how to size and select heat pumps, evaluate heat sources, and best practices for installation and operation. 

Who should attend: Building owners, facility managers, HVAC engineers and installers, and anyone supporting building compliance or planning to decarbonize with heat pumps. 


Training Opportunities | Building Operator Training (BOC) Certification Courses 

Late Fall, Winter 2027 and beyond 

Did you know that Building Operator Certification (BOC) Level II is one of the accepted credentials to be a BEPS Qualified Person? If you’re starting to plan for BEPS compliance, BOC courses may be an ideal way to make sure you have well-trained people on your team.   


Conference | 2026 Puget Sound C-PACER Symposium 

October 27 | 9:30 AM – 2:00 PM | 9Zero in Seattle | Free  – register here (required) 

King County’s Climate Team will host the 2026 Puget Sound C-PACER Symposium to share how Commercial Property Assessed Clean Energy and Resilience (C-PACER) financing can help you fund eligible building improvements, including projects to support WA Clean Buildings and Seattle’s Building Emissions Performance Standard (BEPS) compliance, energy efficiency, electrification, and resilience. 

Who should attend: Building owners, property managers, engineers, commercial real estate professionals, and anyone involved in financing of commercial properties 


Conference | Smart Buildings Exchange 2026: Accelerating Performance at the Speed of Innovation 

November 9-10, 2026 | Seattle, WA | Register here 

Meet with building, construction, engineering, design industry leaders and more to discuss why progress isn’t happening faster and solutions to change that. SBX 2026 convenes our industry to discuss challenges like financing, workforce gaps, and fragmented delivery models. The conference will move toward forward-thinking strategies to scale better-performing, climate-ready buildings.  

Who should attend: Anyone interested in the growth and future of the building, construction, engineering, and design industries