Rinder Energia is one of the few most comprehensive sources of knowledge about gas, power and energy industries. But, going further than just providing knowledge Rinder Energia strive to deliver wisdom which will provide clients with the commercial insight that makes a sharper clients investment decision. Our clients include Banking and Financial Institution, Government Institution, Oil and Gas/LNG Business Institution (Producer, Buyer, Transporter and Trader), Power Producer and EPC Contractor.

With a small but focus and competence professionals, we analyze business strategy, project economics, bankability, and business development of upstream and downstream investment in oil, gas, power, and other energy projects.

Our specific expertise and proven track record of field experiences gives our clients assurance in making the right and timely decision to define their strategy, identify new opportunities, evaluate the markets they operate in and improve their performance against peers.

Rinder Energia continually strive to provide the highest quality services to maximize both client’s satisfaction and the return of investment against projects. It is the collective our specific expertise that sets us apart and continues to strengthen our position as the preferred strategic business consulting company.




To be the world class gas, power and energy consultant and partner of choice in the international energy investment.


Provide energy consultancy services and investment partnership of corporate development, business development, project management, operation management and knowledge.




P. Suprapto
CEO / Fellow Consultant

Yoga P. Suprapto has a 30 years experience in gas and LNG business development, project management, engineering design, contract & commercial negotiation, as well as in gas & LNG facilities operation. He was the President Director of Badak LNG Plant, Project Manager of Tangguh LNG project and Business Development VP of Donggi-Senoro LNG Project.

CFO / Fellow Consultant

John Sunarmo has a 35 years’ experience in oil refineries, oil trading, gas and LNG contract management, project management, and LNG construction, initial start up and plant operation. He was the President Director of PETRAL (PERTAMINA Trading Limited in Hong Kong & Pertamina Energy Services in Singapore), LNG Marketing VP in Pertamina and Manufacturing Divison Manager in Badak LNG plan.

Sinar Y. Adidharma
COO / Fellow Consultant

Sinar Yudha Adidharma has a 30 years experience in oil refineries, gas and LNG project management, engineering design and oil refineries operation. He was the Project Manager, Business Development Manager of Matindok Gas Development Project, Steering Committee Member of Donggi Senoro LNG Project, and Senior Project Engineer for various Pertamina refinery projects, Bontang Train H and Tangguh LNG Project.

Kartoyo P. C. Putro
Senior Mechanical Engineer

Kartoyo Prapto Catur Putro has a 30 years experience in gas and LNG project management, engineering design, and LNG plant operation. He was principal mechanical and project engineer in Badak LNG plant. He led capacity debottlenecking project, major mechanical modification, and gas to coal fired boiler modification project development in Badak LNG plant.

Nanang Untung
Fellow Consultant

Nanang Untung has a 35 years experience in Gas and LNG industry, Business Development, Project Management, Engineering, Contract & Commercial negotiations as well as in LNG facilities operation. He was the Senior Vice President of Gas & Power Pertamina, CEO of PT Badak LNG, President Director of Patra Badak Arun Solusi, COO of PT Badak LNG, Business Development of Donggi Senoro Project, Engineering Manager of LNG Bontang Train I projects, Train H project, Natuna Projects and Mobil NSO projects.