Day 1 - Educational Sessions
The training covered the key industry advocacy asks and lobbying best practices, and it offered a chance for questions.

Clean Power on The Hill gives ACP members the unique opportunity to visit Washington, DC, and share their personal experiences in small group meetings with Members of Congress and their staff. Attendees participate in advocacy training and then put that training into action, educating legislators and their staff on the clean power industry’s top federal policy initiatives.
Thank you to the nearly 200 ACP members who came together in Washington, DC this year to underscore the importance of clean energy in the United States
From field technicians and installers to executives, engineers, and business development professionals, a diverse group of industry representatives came together to show Congress the real power of clean energy—our people.
This event is open only to ACP members.
Get notified when registration for CPOTH 2027 opens.
During this two-day event, attendees had the opportunity to:
The training covered the key industry advocacy asks and lobbying best practices, and it offered a chance for questions.

Attendees met up with their groups for the day and headed to the relevant House and Senate offices to advocate for clean energy using the resources and information provided by ACP.

To make the biggest impact, attendees were grouped by their state, maximizing the chance of meeting directly with their Members of Congress.
This tailored approach helped secure more meetings, ensured more impactful conversations, and made it easier to refine the meeting flow and navigate the Hill.

Each year, ACP selects key “asks” to focus its lobby day efforts and ensure a powerful, unified voice. In 2026, attendees brought a unified message to Capitol Hill focused on the importance of clean energy manufacturing in America, highlighting the economic impact of clean energy projects and the policies needed to keep the industry growing.