Hawaii Solar Energy Association Solar Expo 2025

The Hawaii Solar Energy Association (HSEA) works directly with industry, regulators, policymakers, and other stakeholders to drive Hawaii’s clean energy transformation, create green jobs and provide resilient  alternatives for Hawaii’s community.

Since 1977, the Hawaii Solar Energy Association (HSEA) has been leading the way in advancing solar energy and energy storage solutions across the Hawaiian Islands.

As a non-profit trade association, we bring together an ecosystem of professionals, from installers and equipment manufacturers to cleantech innovators and financiers, all united by a common vision: to create a cleaner, more prosperous, sustainable and resilient future for the people Hawaii.

HSEA works on behalf of the solar industry in Hawaii to drive innovation, research and investments in resilient, distributed energy solutions.