APEX ENERGY LIMITED
Solar, Biomass-to-Energy & Decarbonization Solutions
© 2026 APEX ENERGY LIMITED. All rights reserved.
Set up in 2003, APEX Energy Limited is a front running "boutique" investment & development firm focusing on conventional power and renewable energies in Southeast Asia.
We are specialized in Base Load Conventional Power solutions, Mega-Scale Solar Power, Transforming the Biomass Fuels (such as Oil Palm Empty Fruit Bunches (EFB)) into electricity, biofuel and biomethane and other solutions.
We have been committed to driving circular economy solutions and meaningful decarbonization in power industry over decades.
Sustainability Native
Deeply integrated circular economy approach utilizing agro-industrial waste for clean energy production.
Focus on Mega Scale Solar power and efficient EFB-to-biomass electricity, biofuel and biomethane conversion pathways to maximize energy output and carbon reduction.
Proven Technology
Decarbonization Impact
Providing measurable ESG solutions for partners looking to transition to sustainable fuel alternatives.
Company Profile
Establishment
September 2003
Registration
Labuan, Malaysia
© 2026 APEX ENERGY LIMITED. All rights reserved.
Rep Offices
1. Bangkok & Surat Thani (TH)
2. Kuala Lumpur (MY)
3. Manila (PH)
4. Chiba (JP)
Main Business
Power Asset Development and Investment at its own account
Other Business
- Project Development Advisory (Commercial/Technical)
- Project Operation & Maintenance
- Project M&A/ Turn-Around/ Due Diligence Advisory
- System Supply, Engineering, Trading, etc.
Client Records
Chubu Electric, Hongkong Electric, ASC, JGC, Nippon Steel Engineering, ORIX,
AT. Biopower, Mitsubishi Power Systems, Daewoo E&C, PPTC Co-Gen,
SSUT Co-Gen, Hexa Renewables, etc.
Project Track Records
Conventional Projects
- Northern Mindanao Power (1994), 100MW,Philippines
- Kohinoor Electric (1995), 120MW, Pakistan
- Gul Ahmed Electric (1995), 125MW, Pakistan
- West Mindanao Power (1996), 100MW, Philippines
- Southern Philippine Power (1997), 50MW, Philippines
- Morning Star (1997), 30MW, Vietnam
- Cixi Power (1998), 30MW, China
- Pare Pare Power (1998), 60MW, Indonesia
- Ratchaburi Power (2008), 1,400MW, Thailand
- Lat Krabang Co-gen(2016) 120MW, Thailand
- Bangpoo Co-Gen (2017) 240MW, Thailand
Renewable Energy Projects
- AT Bio Power , Rice Husk (2006), Thailand
- Surat Thani Green Energy, EFB Biomass(2007), Thailand
- Kina Bio Power, EFB Biomass (2009), Malaysia
- Seguntor Bio Energy, EFB Biomass (2009), Malaysia
- Green To Energy, EFB Effluent Biogas (2010), Thailand
- Natura One, Bio-fuel Refinery (2011), Thailand
- Tuy Solar Power, Solar (2023), 280MWp, Philippines
- Zamboanguita Solar Power (2025), 65MWp, Philippines
© 2026 APEX ENERGY LIMITED. All rights reserved.
Regional Expertise
Strategically positioned across Thailand, Philippines, Japan, and Malaysia with key-management stationed full-time.
Group Structure
Core Management Team
Meet the visionary leaders at APEX ENERGY LIMITED.
Our core management team brings decades of collective experience in conventional, renewable energy development and asset management, driving the projects that define our region's sustainable future.
KOICHI ATSUTA
President
Over 50 years of experience leading large scale energy project across Middle-east & Asia region from fossil fuel power plants to renewable energy projects , delivering complex developments from concept to completion and lifecyle operation.
HIDEYUKI ITO
MAKOTO TANABE
ANDREW FENG
EXECUTIVE VICE PRESIDENT
vICE pRESIDENT & cfo
vICE PRESIDENT & Technical director
Over 45 years of experience in Conventional Power Developments. leading food waste recycling business (“AMC”) and successfully developed four carbon credits projects (UNFCCC CERs) generating approximately 1,000,000 credits annually.
Over 30 years of experience in planning, development and managements of energy projects, covering the full lifecycle from conceptual structuring, development, fund raising to execution & operation.
Over 35 years of experience in engineering & project management , project development, and O&M of industrial plants & bioenergy projects internationally , contributing as a key technical leader of APEX with deep hands-on industry expertise.
NATEE SITHIPRASASANA
VICTOR FENG
ARTHUR FENG
SENIOR CONSULTANT
Bioenergy Project Development & Investment Executive
Project & Construction executive -Biomass & Waste-to-Energy
Over 30 years experience of public relations and policy advisory and management in power and renewable industries. Mr. Natee is also the chairman of biomass power division in Federation of Thai Industry.
Extensive expertise in feasibility studies, project development, financial analysis, and investment structuring, underpinned by extensive hands-on experience in the development, operation, and management of biomass and waste-to-energy businesses.
Experienced in project & construction management of biomass and waste-to-energy facilities, with solid expertise in overseeing project execution from development through commissioning and operation.
© 2026 APEX ENERGY LIMITED. All rights reserved.