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About This Webinar
Our 2025 webinar series will cover specific technical topics in the 2021 Washington State Energy Code (WSEC) commercial provisions. In this webinar we will summarize the requirements for commercial lighting controls.
Funding for this webinar series is provided by the Northwest Energy Efficiency Alliance (NEEA).
Agenda
- Lighting power allowance (LPA) calculation fundamentals
- Interior lighting controls compliance paths – general & LLLC
- Decision flow diagram for interior lighting controls requirements
- Summary of interior lighting controls requirements
- Advanced interior lighting controls – LLLC, NLC & high-end trim
- Summary of exterior lighting controls requirements
- Functional testing of lighting controls (commissioning)
- Lighting system alterations and change of space use or occupancy
When:
Wednesday, September 10, 2025 · 12:00 p.m. · Pacific Time (US & Canada)
Duration: 1 hour 30 minutes
Language:
English
Who can attend? Everyone
Webinar ID: d3ae7a65bc8e
Dial-in available?
(listen only): No
Featured Presenters
Evergreen Technology Consulting - Director Energy Code Services
Lisa manages the technical support program for the commercial WSEC. She has been in this role since 2011. She is an instructor and technical advisor, supporting energy code compliance through advocacy, online resources and industry education.
Owner, Lewellen Associates, LLC
Duane is a recognized expert in the Washington State Energy Code and has been providing Energy Code training and technical support for over 25 years. Duane works with Evergreen Technology Consultants to provide training and technical support for the WSEC-C.
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