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Sponsor the 2025 Solar Summit

Hosted by Solar Washington since 2015 the Washington State Solar Summit is an important annual information gathering and networking event for solar industry stakeholders including manufacturers, distributors, engineers, consultants and installers, representatives from utilities, municipalities and tribes, legislators/policy makers, educators, students, advocacy organizations/nonprofits, financial lenders, homeowners and more. The Solar Summit attempts to tackle the timeliest issues and most talked about conversations surrounding solar energy and solar adoption in Washington. The Washington State Solar Summit is the must-attend business conference for anyone engaged in solar deployment, education and advocacy in Washington state. 

The 20th Solar Washington conference Advancing Solar in a Time of Uncertainty explores the challenges and opportunities shaping the future of solar energy. As the public, businesses, and industry navigate shifting state and federal budgets and policies, market dynamics, technological advancements, and environmental concerns, this event brings together experts, innovators, and other collaborators to discuss strategies for resilience and growth. Attendees will gain insights into emerging trends, policy developments, financial models, and technological breakthroughs that can drive solar adoption forward despite uncertain conditions. Through our keynote, panel discussions, and networking, this conference serves as a crucial platform for collaboration, knowledge-sharing, and actionable solutions to advance solar energy in a rapidly changing landscape.

The 2025 Solar Summit will be held on October 24 at South Seattle Community College.

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Past Solar Summits hosted by Solar Washington

Solar Washington has presented the Washington State Solar Summit to bring industry stakeholders together to address important issues relevant to the solar industry in Washington. Click on the following links to view past Solar Summit agenda and supporters.

2024 | 2023  | 2022 | 2021 |  2020 | 2019 | 2018 | 2017 | 2016 | 2015

Photos from past Washington State Solar Summit conferences.

Photos from past summits 

2024

2023

2022

2019