Registration
6ABC Lobby (6th Floor, Seattle Convention Center – Arch)
| Saturday | 1600-1900h |
| Sunday | 0700-1900h |
| Monday | 0700-1900h |
| Tuesday | 0700-1730h |
| Wednesday | 0700-1600h |
| Thursday | 0700-1000h |
ECS Opening Reception
Sunday | 1900–2100h
Atrium Lobby (4th Floor, Seattle Convention Center – Arch)
Be part of an evening of connection, conversation, and community at the Opening Ceremony of the 249th ECS Meeting—where the relationships behind sustainable technologies begin. Mingle with ECS Division leaders, members of the Executive Committee, and ECS staff at our Meet the Divisions, Meet the Leaders, and Meet ECS tables—designed to help you engage, ask questions, and get involved.
Enjoy food and an open bar while building new connections and reconnecting with colleagues. Set against the backdrop of Interstate 5 and downtown Seattle, this welcoming event brings the ECS community together with energy, purpose, and shared momentum.
Blue & Green Day
Monday | All Day
Show your ECS United spirit by wearing blue and green—the official colors of ECS! Whether you’re presenting research, attending sessions, or networking, let’s visually celebrate the unity of our community!
Session Chair and Symposium Organizer Orientation Breakfast
Monday | 0700–0800h
Rooms 618–620 (Seattle Convention Center – Arch)
ECS Meeting success is very much due to the hard work of session chairs, symposium organizers, and division members. All are encouraged to attend this orientation to be prepared for meeting roles and informed about future meetings.
Exhibit Hall
Monday | 1800–2000h
Tuesday & Wednesday | 1400-2000h
Ballroom 6ABC (Seattle Convention Center – Arch)
Explore exhibits from the leading vendors in the electrochemical and solid state science fields. Stop by for Poster Sessions, Coffee & Networking Breaks, Professional Portrait Hub, Video Hub, and ECS Hub!
General and Z01—General and Student Poster Sessions
Monday through Wednesday | 1800–2000h
Ballroom 6ABC (Seattle Convention Center – Arch)
Presenters meet and greet peers, professors, and industry representatives; field questions; make connections; and discuss compelling research questions. Browse the aisles and find the posters that spark your interest!
Professional Portrait Hub
Monday | 1800–2000h
Tuesday & Wednesday | 1700–2000h
Ballroom 6ABC, Booth#603 (Seattle Convention Center – Arch)
Entering the job market? Seeking new career opportunities? A great first impression opens doors and takes your career to new heights. Update your LinkedIn profile with a new headshot. Stop by for your professional portrait—compliments of ECS! No appointment necessary. Headshots provided by Paul Sakuma Photography
Video Hub
Monday | 1800–2000h
Tuesday & Wednesday | 1400–2000h
Ballroom 6ABC, Booth#613 (Seattle Convention Center – Arch)
Step into the Video Hub—where your passion for science meets the camera! Record a quick video sharing what excites you about ECS and ignites inspiration across science and technology! Free gift for all who contribute videos!
Student Mixer (Sponsored by Pine Research Instrumentation and Scribner)*
Monday | 2000–2200h
Grand Ballroom A (2nd Floor, Sheraton Grand Seattle)
You’re out of the lab, so come have fun at the Student Mixer! After a full day of symposia, unwind your mind and meet up with friends old and new over snacks and beverages. Students and early-career researchers are welcome.
*Ticket required. Purchase tickets in advance or at Customer Service in Registration.
Coffee & Networking Breaks
Sunday through Thursday | 0930–1030h
6ABC Lobby & 4C Lobby (Seattle Convention Center – Arch)
Sunday, Monday, & Thursday | 1530–1630h
6ABC Lobby & 4C Lobby (Seattle Convention Center – Arch)
Tuesday & Wednesday | 1530–1630h
Ballrooms 6ABC & 4C Lobby (Seattle Convention Center – Arch)
Take a moment before your next session to stretch your legs, reenergize with coffee or tea, and network with fellow attendees and exhibitors.