Energy for a sustainable future

Discover how we improve the environment and life of locals by implementing sustainable energy projects.

“Biogas projects contribute towards 15 of the 17 UN Sustainable Development Goals, and represent within the renewable energy sector the most efficient way to slow global warming thanks to 20-30 times higher impact per invested capital than solar or wind.”  – Gustaf Godenhielm

Our team has been around in the biogas industry for more than 15 years. Please have a look at some of our team references, as well as our own company projects. 

Advanced Biogas Technology

Our Hybrid Covered Lagoon Reactor technology has superior methane yield, and clear economies-of-scale compared to competing biogas technologies

Repower's impact on a sustainable planet

Biogas projects are triple bottom line projects. They protect the Planet (environmental), protect the health and livelihood of People (social), and they generate Profits (financial).

Mr. Gustaf Godenhielm


  • Over 15 years of international business experience in private equity, project and corporate finance, with a strong focus on Renewable Energy (“RE”) in the emerging markets. Full RE Investment Cycle experience including origination, negotiations, execution, management and divestments. Several Board representations in RE companies such as biogas, wind, biomass, energy efficiency companies. 14 years of biogas experience
  • Received his Master of Science (Economics) from the Swedish School of Economics and Business Administration

Mr. Ratchar Pathamapongsar


  • Mr. Pathamapongsar has 25 years of hands-on experience in power sector management in the Mekong Region
  • Previously worked at EGAT, PTTGC, Glow Group and also as Plant Manager of 65 MW biomass focused Phu Khieo Bio-Energy Co., Ltd. 11 years of biogas experience in TBEC (2005-2016)
  • Received his Bachelor of Industrial Technology from King Mongkut’s Institute of Technology Ladkrabang, MBA for CEO from Ramkhamhaeng University

Mr. Pajon Sriboonruang


  • Mr. Sriboonruang has more than 20 years of experience in power sector management
  • Previously served as Operation and Customer Service Manager at Industrial Power Co., Ltd. (2000-2001), Business Development and Marketing Manager at Fortum Energy Solutions (Thailand) Co. Ltd (2001-2005) and Commercial Director for Contractual Service in Asia at GE Energy (2005). 11 years of biogas experience in TBEC (2005-2016)
  • Received his MBA from Ramkhamhaeng University
  • Founder of Biogas Association, Thailand

We are an international engineering company that serves clients across South East Asia in the renewable energy sector, focusing on biogas and biofuels.

 We provide design, engineering,  and construction services for biogas project implementation.

Thanks to our more than 15 year operating experience in the region, we can offer EPC projects that are optimized for local conditions,  with better performance and have higher biogas yield.

Together with normal performance guarantees, we offer long-term operation and service agreements, to ensure highest performance. We also invest in and operate biogas facilities for the sale of biogas and electricity.

Ms Jitipat, RPS – “Our work often involves a strong capacity building aspect, particularly in remote areas. Luckily, we can provide on the job training and mentoring at our Korat project.”

Our partners include