When and where is CLEANPOWER 2027?

May 24 to 27, 2027 at the Anaheim Convention Center in Anaheim, California.

Is registration open?

Not yet. ACP invites attendees to sign up on the event page to be notified when CLEANPOWER 2027 registration becomes available.

How can I speak at CLEANPOWER 2027?

Submit a proposal for a Clean Power Insights presentation or a poster presentation by 11:59 pm ET on October 14, 2026. ACP prints accepted posters at no cost to presenters.

Who attends CLEANPOWER?

Clean energy companies, experts, policymakers and corporate leaders across the value chain; ACP says more than 70% of 2026 attendees were involved in final purchasing decisions.

Monday, May 24, 2027

CLEANPOWER 2027 Conference & Exhibition

Name: CLEANPOWER 2027 Conference & Exhibition
Start: 2027-05-24T09:00:00+00:00
End: 2027-05-27T17:00:00+00:00
Location: Anaheim Convention Center

The US clean energy industry's flagship conference and exhibition on wind, solar, storage, transmission and dealmaking.

American Clean Power Association (ACP)

Date and Time

May 24 - May 27

Location

Anaheim Convention Center

800 West Katella Avenue California 92802

About This Event

CLEANPOWER 2027 Conference & Exhibition is a Energy & Environment event taking place 24-27 May 2027 at Anaheim Convention Center, Anaheim, United States.

CLEANPOWER is the annual conference and exhibition of the American Clean Power Association, the US trade association for the clean energy industry. It brings the full clean energy value chain together, from developers and manufacturers to utilities, investors, corporate buyers and policymakers, for four days of discussion on wind, solar, storage and transmission, business meetings and networking. The 2027 edition moves to the Anaheim Convention Center in Southern California.

What's covered

The programme focuses on how clean energy is being built and financed across the US grid, with policy leaders and industry executives on stage.

Wind
Solar
Energy storage
Transmission
Policy and markets
Dealmaking and finance

Formats

Alongside conference sessions and the exhibit halls, CLEANPOWER 2027 features short Clean Power Insights talks (TED-style presentations of 10 minutes or less) and poster sessions, both selected through an open call for proposals. New for 2027, a Meeting Room Hub at the front of Hall A offers private meeting rooms and lounge seating on the show floor.

Networking

The event runs an opening networking reception, a VIP reception, and dedicated lounges and meetups for emerging leaders, veterans (PowerVets) and first-time attendees.

Key figures (2026)

ACP reports that CLEANPOWER 2026 drew 8,000 attendees, more than 70% of them involved in final purchasing decisions, plus 500 exhibitors and 200 speakers, with attendees from all 50 US states and 35+ countries.