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Join the Alliance Advancing Flexible Power Systems in Southeast Asia

FESSIA brings together organisations committed to advancing power system flexibility through energy storage, grid flexibility and system integration.  

Members

FESSIA's members span the energy ecosystem, including utilities, developers, investors, technology providers, consultancies, system operators, research institutions and industry partners.

Together, they bring diverse expertise and perspectives to support Southeast Asia's energy transition.

Champions

Insider

Why Become a Member

As a member, you become part of a trusted regional platform connecting policymakers, utilities, investors, developers, technology providers and industry leaders working to strengthen Southeast Asia’s energy security and support the transition towards more flexible, resilient and renewable-powered electricity systems.  

Whether your organisation is deploying projects, developing technologies, investing in infrastructure, operating power systems or supporting policy and market development, FESSIA provides opportunities to engage with the stakeholders, insights and conversations shaping the future of power systems across the region.  

Access: Engage with policymakers, regulators, utilities and industry stakeholders through working groups, consultations, workshops and regional dialogues.

Market Intelligence: Access research, market insights and updates on policy, regulatory and market developments across Southeast Asia.

Participation: Contribute expertise and perspectives through consultations, working groups, task forces and collaborative initiatives that industry dialogue and market development.

Visibility: Increase your organisation’s profile through speaking opportunities, member features, reports, events and communications activities.

Regional Network: Connect with a growing ecosystem of energy stakeholders across ASEAN, from developers and investors to utilities, system operators and technology providers.

Membership Categories

01

Champion

USD $10,000 /
year

For organisations seeking a leadership role in advancing power system flexibility across Southeast Asia.

Board Seat
Board Voting Rights
Particiption in Working Groups & Task Forces
Speaking Opportunities at Working Groups or Task Forces
Invitations to FESSIA Workshops
Priority Speaking Opportunities at Selected FESSIA Events
Dedicated Social Media Features (x2)
Member Spotlight Features (x2)
20% Discount on FESSIA Events
Enhanced Branding & Visibility Opportunities
02

Insider

USD $5,000 /
year

For organisations looking to actively engage in industry dialogue and regional initiatives.

Particiption in Working Groups & Task Forces
Speaking Opportunities at Working Groups or Task Forces
Invitations to FESSIA Workshops
Dedicated Social Media Feature (x1)
Member Spotlight Feature (x1)
20% Discount on FESSIA Events
Standard Branding & Visibility Opportunities
03

Affiliate

USD $2,000 /
year

For organisations seeking to stay informed, build connections and engage with the broader FESSIA community.

Invitations to FESSIA Workshops
20% Discount on FESSIA Events
Basic Branding & Visibility Opportunities

Detailed membership benefits are available upon request.

Become a Member

Join the alliance advancing energy storage, system integration and power system flexibility across Southeast Asia.

Submit your interest and our team will be in touch.
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FAQ

How do I apply for membership?

Simply complete the short application form on this page. Our team will review your submission and contact you within two weeks to discuss the best membership tier and next steps.

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How much does membership cost?

We offer three tiers — Associate, Full, and Strategic Partner — with annual fees scaled according to organisation size and level of engagement. Exact fees are shared with interested organisations upon request.

What are the benefits of becoming a member?

Members gain access to exclusive working groups, early insights from our Route-to-Market reports, priority invitations to events and roundtables, networking opportunities with key regional players, and the chance to directly influence policy recommendations.

Who can become a member of FESSIA?

FESSIA welcomes a wide range of organisations including renewable energy developers, utilities, technology providers, think tanks, academic institutions, civil society groups, and government-affiliated bodies that share our vision for flexible and resilient energy systems in ASEAN.

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Contact Us

We are committed to providing ongoing support to all members.

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