Diversified Communications (Intersolar & Energy Storage North America)

Intersolar & Energy Storage North America (IESNA) is a leading event series dedicated to advancing the clean energy transition in North America. Operated by Diversified Communications, a privately held, family-owned international media company headquartered in Portland, Maine, IESNA serves as a critical platform for professionals across the solar, energy storage, electric vehicle (EV) infrastructure, and manufacturing sectors. Its core mission is to empower clean energy innovation by providing essential connections, resources, and knowledge to support the continued growth of solar and storage industries.

The event series offers a comprehensive suite of services, including high-impact exhibit halls showcasing the latest technologies and solutions, expert-led educational programs, and valuable networking opportunities. IESNA hosts a flagship event in San Diego, California, and has expanded its regional presence with events like IESNA Texas and IESNA Midwest, catering to specific market needs. These events feature technical training, forward-looking insights from industry leaders, and engaging competitions such as the Solar Games.

In recent developments, IESNA acquired the Midwest Solar Expo in November 2024, further amplifying its regional offerings and commitment to supporting the Midwest solar + storage market. This followed the launch of a dedicated Texas event in January 2024. Wes Doane serves as the Vice President of Intersolar & Energy Storage North America, overseeing its position as a premier U.S.-based trade show and conference series that attracts thousands of attendees and hundreds of exhibitors annually.