Seattle City Light's resource for 2025
May
2021 Energy Code Update Series – Alterations
Thursday, May 15
This 90-minute webinar on May 15, with special guest Ben Roush of FSI Engineers, will summarize the “alterations” requirements of the Seattle and Washington state energy codes and offer suggestions for potential design solutions. It will provide an overview of Chapter 5, with a special focus on replacing existing gas or electric resistance space heating and water heating systems with heat pump systems, and with optional use of the new “fossil fuel compliance path” for equipment replacements. Alterations to envelope, lighting, electrical, water heating, metering, and HVAC systems are covered, as well as Seattle’s energy code rules for change of occupancy, change of space conditioning, or “substantial alterations.”
Unlock HVAC Energy Savings and Save Money by Integrating Lighting Controls
Tuesday, May 6
Many commercial buildings waste energy by conditioning unoccupied spaces, because their HVAC systems lack occupancy sensors. A simple lighting retrofit can solve this problem, when the new networked lighting control (NLC) system provides occupancy data to the BMS.
April
Don’t Be Burned by Boiler Decarb Retrofits
Tuesday, April 1
From April 1, 2025, presented by Stet Sanborn, AIA, FASHRAE, Vice President, Director of Climate IMPACT
March
HVAC Issues in 2021 WA & Seattle Commercial Energy Codes
Thursday, March 20
From March 20, 2025, presented by Duane Jonlin, Seattle Department of Construction and Inspection, and Ben Roush, PE, FSI Engineers
It Takes a Village: Learn How Some of Our Partners Can Advance Your Knowledge and Get Your Projects on the Right Track
Tuesday, March 11
Building technologies are evolving, codes are getting tighter, customer values include more than just the bottom line, and the workforce needs to catch up--and stay caught up. The Lab has great education and resources for you, but no one entity can do it all. Luckily, Building Potential's Smart Buildings Center, UW's Integrated Design Lab, and BPA's Comfort Ready Home offer unique education and services that complement what the Lab delivers. We're excited to have them come share how they can help meet your needs.
February
Lessons Learned on Commercial Hot Water Heat Pump Installations
Thursday, February 27
This presentation will cover the lessons learned from 5 years of commercial hot water heat pump installations. Nyle has supplied equipment for several projects in the region and worked with different designers. Come and learn what is working.
Lighting & Electrical Issues in 2021 WA & Seattle Commercial Energy Codes
Thursday, February 20
Overview of the lighting and electrical provisions in the 2021 Washington state and Seattle commercial energy codes, both now in effect, with emphasis on provisions that are new or that were changed from last year’s initial drafts.
January
Save On Refrigeration – How to Optimize Commercial and Industrial Refrigeration
Tuesday, January 28
Learn how to optimize refrigeration system operations to save money, improve efficiency and increase reliability.
Envelope Issues in 2021 WA & Seattle Commercial Energy Codes
Thursday, January 23
Overview of the envelope provisions in the 2021 Washington state and Seattle commercial energy codes
2024
December
Iron Battery Technology Potential: Two Companies Describe Their Merits
Friday, December 13
As utilities like Seattle City Light look toward years of projected load growth and more renewable resources enter the grid, the use of batteries will be an important factor to help control costs, increase reliability, and improve service. This webinar will feature two companies working on iron battery technologies, Form Energy & ESS. Each will discuss their use cases and where and how they can most advantageously be applied.
November
Building Rating Systems: The Certifications Shaping Our Built Environment
Tuesday, November 19
A high-level introduction to the industry-standard and industry-leading rating systems and certifications for the built environment. We will take a deep-dive into the rating systems most applicable and in-demand in the Pacific Northwest market, with project examples and case studies supporting their successful implementation.
Window Installed, Saddle Mounted, Cold Climate Heat Pumps – What Are They?
Thursday, November 7
These new products provide cost effective, efficient, portable heating & cooling in a new package format. No holes in building, or mounting pads outside are needed. Similar to old-fashioned window AC units, these are self-contained and don't need a professional to install. These Heat Pumps are a replacement for electric baseboards, Cadet style wall mounted heaters, and window mounted air conditioners. It's everything in one unit. These are ideal for multi-family retrofits, hotel rooms, dorms and other spaces. Multiple units can be used for larger residences.
October
Measurement & Verification Resources for BPA Utility Programs
Tuesday, October 29
***First hour was not recorded, but the handout has what Todd presented.
Powering Your Building: The Role of Electrification in Optimizing Building Operations
Thursday, October 17
Net Zero with Mike Dieterich
Thursday, October 10
September
Act Now -- Last Chance on City Light Incentives Sunsetting at Year End!
Tuesday, September 17
Best Practices for Navigating City Light’s Incentive Processes
Thursday, September 12
May
April
HVAC’s Role in Electrification Roadmaps
Thursday, April 18
Take Control and Save Money with Seattle City Light's HVAC Controls Upgrade Incentives
Thursday, April 4
March
Delivering High Performance Using Very High Efficiency DOAS Systems
Thursday, March 28
Commercial Heat Pump Water Heater System Considerations in a Nut Shell
Thursday, March 14
February
Improving Energy Performance and Achieving Decarb Goals With US DOE’s 50001 Ready™ and Superior Energy Performance 50001™
Thursday, February 15