Online Registration

Join us for the 20th Anniversary of the Asia Clean Energy Forum (ACEF)—Asia’s leading clean energy event held every June in Manila. This milestone year celebrates two decades of clean energy collaboration, innovation, and impact. Explore what’s in store through our Week at a Glance, and get ready for a week of dynamic discussions, high-impact networking, and new opportunities to drive the region’s energy transition forward. Be part of ACEF’s legacy—and its future.

Registration Rate

TYPE OF PASS EARLY BIRD RATE (USD)
(10 April - 10 May)		 REGULAR RATE (USD)
(11 May - 6 June)
4-Day Pass 225.00 250.00
3-Day Pass 180.00 200.00
2-Day Pass 135.00 150.00

REGISTER TODAY!

The full conference registration fee includes access to:

  • All thematic track sessions, plenaries, deep dive workshops, spotlight sessions, sector/thematic sessions, and pre-forum events
  • The event mobile application where you can access all conference materials, including presentations
  • Lunches and refreshments

Please write to us at acef2025@adb.org if you have any questions.

Frequently Asked Questions (FAQs)​

A: Early bird discount is only from 10 April to 10 May. Regular fees apply after this period.

A: Credit card payment is accepted for online and onsite registration (Visa and Mastercard only). Bank transfer is available upon request only until 15 May. Cash payment is accepted for onsite registration.

A: USD (online and onsite payment) and PHP (onsite payment).

A: No, there is no group discount. However, an early bird rate is available until 10 May.

A: Registrations will be handled on a first-come, first-served basis. Successful registrants who have completed full payment will receive a confirmation e-mail. Please bring the confirmation email for onsite verification.

A: Refunds are only available for credit card payments, and refund and cancellation requests are subject to the approval of the ACEF Secretariat (“The Organizer”) and subject to applicable bank charges/card fees. No refund/cancellation will be honored once the forum has started. Processing of refunds will take 7-20 business days depending on the terms and conditions of the payee’s bank.

A: Complimentary for the following groups of people given their contribution to the event and ADB's policy for supporting DMC officials’ capacity development

  • Officials from ADB’s Developing Member Countries
  • Speakers in the thematic tracks, plenaries, deep-dive workshop, and other ACEF sessions
  • Academe (upon request)

A: Yes, on-site registration will start on 2 June 2025.