Seattle

Vacuum Wastewater and Adaptive Reuse Lunch & Learn
2026-02-24 12:00 - 13:30 UTC | Smart Building Center, 1200 12th Avenue South, Seattle, WA, 98144, United States
Explore how vacuum wastewater technology is transforming adaptive reuse and modern building design at our Lunch & Learn

Connect over lunch for an engaging discussion on how vacuum wastewater technology is transforming adaptive reuse and modern building design at our Vacuum Wastewater & Adaptive Reuse Lunch & Learn, featuring Evac.
With more than 40 years of experience, Evac has been helping building projects overcome site-specific challenges through innovative vacuum wastewater collection systems. Originally adapted from the transportation industry, this versatile technology offers a powerful alternative to traditional gravity systems—delivering flexibility, significant water savings, and strong sustainability performance for both new construction and adaptive reuse projects.
Join us for an informative presentation exploring how vacuum wastewater systems can support historic renovations, complex retrofits, and high-performance commercial buildings. Learn how these systems contribute to green building certifications such as LEED, BREEAM, DGNB, and HQE, while helping future-proof buildings against evolving regulations and rising water, waste, and carbon costs.
Lunch will be provided, along with opportunities to ask questions and connect with fellow industry professionals.
What to Expect:

Vacuum Wastewater 101: An introduction to vacuum plumbing systems for new construction, adaptive reuse, and historic buildings
System Components Explained: Overview of vacuum generators, interface valves, plumbing fixtures, and how they work together
Design & Planning Guidance: Key considerations, design flexibility, and the right questions to ask when evaluating vacuum wastewater solutions
Smarter Plumbing Design: Learn how vacuum systems enable flexible piping layouts, eliminate vent piping, and simplify challenging retrofits
Health & Safety Benefits: How vacuum wastewater systems help reduce the spread of viruses and bacteria—especially relevant for healthcare and high-occupancy buildings
Sustainability & Savings: Energy and water savings that support LEED, BREEAM, and other green building certifications
Real-World Applications: Adaptive reuse solutions and completed project examples from across the United States

This event is ideal for architects, engineers, developers, property managers, sustainability professionals, and anyone working on adaptive reuse or high-performance commercial building projects.
Thank you to our Event Sponsor: CHC Hydro!

King County South Treatment Plant Tour
2026-02-26 10:00 - 12:00 | South Treatment Plant, 1200 Monster Road Southwest, Renton, WA, 98057, United States
Join the 2030 District and King County Wastewater for a guided walking tour of the South Treatment Plant. Follow the path of a “drop of water” through the facility and experience the wastewater treatment process firsthand, with a focus on sustainability and resource recovery.
What to Expect:

Guided Tour: Guided “drop of water” tour through the treatment process
Learn: Sustainability practices including recycled water, biosolids, and biogas
Walking: Approximately ½ mile, mostly outdoors, with a few stairs
Introduction & Overview: We’ll be gathering in the administration building classroom before the tour
Network: Connect with sustainability professionals, ask questions, and share ideas

Logistics & Requirements:

Attire: Closed-toe shoes and long pants required
Dress for weather: Warm, waterproof layers recommended
PPE: Safety vest, glasses, and hard hat (provided)
Waiver: Required upon arrival

Detailed driving and parking instructions will be sent to registered attendees the day prior to the event.
This tour is ideal for engineers, sustainability professionals, and anyone interested in resource recovery and sustainable urban infrastructure.

PCBs in Building Materials Awareness & Removal Webinar
2026-02-26 13:00 - 14:30 | Online
Join us remotely to learn about how PCBs are negatively impacting waters across Washington and what you can do to help address this issue

Join us for an online webinar about polychlorinated biphenyls (PCBs) in building materials to learn about what PCBs are, the threats they pose, how to know if your building is at risk of containing PCBs, and how to approach this issue if you suspect they may be in your building.
Hosted by the Seattle and Bellevue 2030 Districts, this comprehensive workshop will cover: (1) the dangers and risks associated with PCBs, (2) their negative impact on human and environmental health, (3) stormwater management BMPs and how to comply with new regulations, and (4) best practices for testing, reporting, and disposing of PCB-containing materials.
This free event is supported by the Washington State Department of Ecology and the EPA Puget Sound Geographic Funds through the Stormwater Strategic Initiative.
What to Expect:

Presentation & Q&A: Gain insights on key topics informed by environmental professionals and remediation experts, followed by an interactive Q&A with special guest speaker, Dave DiSimone (Toxics Reduction Unit Supervisor for the WA State Department of Ecology’s Hazardous Waste and Toxics Reduction Program).
Gain Access to Valuable Resources: Attendees will learn about regulatory requirements, best management practices, and resources developed by the WA State Department of Ecology and the EPA for identifying and managing PCB contamination effectively.

Whether you’re a building owner, contractor, property manager, environmental professional, or simply interested in learning more about PCBs, this event provides the tools and information you need to contribute to a safer, healthier environment. Register now to secure your spot!

Seattle Public Utilities: Stormwater Programs for Businesses
2026-02-27 09:50 - 11:30 | Fremont Branch – The Seattle Public Library, 731 North 35th Street, Seattle, WA, 98103, United States
Learn about the SPU programs that may be a good fit for your business: RainWise, RainCity Partnerships, Green Business Program, Beyond Code

Looking to better manage stormwater at your property, reduce costly environmental impacts, and take advantage of available financial incentives? Join us for an interactive panel discussion highlighting four Seattle Public Utilities programs designed to support businesses and property owners: RainWise, RainCity Partnerships, Green Business Program, and Beyond Code.
This event will feature short, informative presentations from Seattle 2030 District staff and key program partners, followed by an interactive Q&A. Attendees will gain a clear understanding of how these programs work, who is eligible, and how to get started, plus real-world insights and implementation tips!
From 9:50am to ~10:15am Rachael Meyer, Weber Thompson‘s Director of Sustainability, will lead a tour of the Aurora Bridge bioswales!
Coffee and doughnuts will be provided.
This event is NOT hosted, sponsored, or endorsed by The Seattle Public Library. Any views that are discussed in this meeting are not a reflection of The Seattle Public Library’s views.

PCBs in Building Materials Awareness & Removal Webinar
2026-03-18 12:00 - 13:30 | Virtual
Join us virtually for a workshop about PCBs: what they are, their associated risks, and how to know if they may be in your building(s)

Join us for an online webinar about polychlorinated biphenyls (PCBs) in building materials to learn about what PCBs are, the threats they pose, how to know if your building is at risk of containing PCBs, and ways to approach this issue if you suspect they may be in your building.
Hosted by the Seattle and Bellevue 2030 Districts, this comprehensive workshop will cover: (1) the dangers and risks associated with PCBs, (2) their negative impact on human and environmental health, and (3) best practices for testing, reporting, and disposing of PCB-containing materials.
This free event is supported by the Washington State Department of Ecology and the EPA Puget Sound Geographic Funds through the Stormwater Strategic Initiative.
What to Expect:

Presentation & Q&A: Gain insights on key topics and case studies informed by environmental professionals and remediation experts, followed by an interactive Q&A
Guest Speaker: Hear from Dave DiSimone, Toxics Reduction Unit Supervisor for the WA State Department of Ecology’s Hazardous Waste and Toxics Reduction Program
Gain Access to Valuable Resources: Attendees will learn about regulatory requirements, best management practices, and resources developed by the WA State Department of Ecology and the EPA for identifying and managing PCB contamination effectively.

Whether you’re a building owner, contractor, property manager, environmental professional, or simply interested in learning more about PCBs, this event provides the tools and information you need to contribute to a safer, healthier environment. Register now to secure your spot!

2026 Vision Awards
2026-04-08 17:30 - 21:00 | Seattle Convention Center | Summit, 900 Pine St, Seattle, WA, 98101, United States
Join the Seattle and Bellevue 2030 Districts on Wednesday, April 8, 2026, at the Seattle Convention Center | Summit, for an unforgettable evening celebrating leadership in sustainability and climate action.
The Vision Awards bring together 400+ leaders from across the built environment for a celebration honoring excellence in Energy, Water, Transportation, and Leadership, as well as our new award categories in Embodied Carbon, Building Retrofit, and Tenant Improvement.
Seats are limited, don’t miss out! Secure yours today and be part of the celebration
