Who we are
Energy Total Group is an association of proven professionals from the EPC industry, with access to specialists in Thailand, Canada, the United States, India and other locations. Our people have planned, engineered and controlled projects for industry majors across oil & gas, petrochemical, power and infrastructure.
What we do
- Project consultancy: planning, scheduling, cost control, risk and progress reporting for EPC projects. More
- Engineering services: basic and detailed engineering across process, civil and structural, mechanical, electrical and instrumentation. More
- Industrial training: practical technical and management courses for students and working professionals. More
- Equipment sales & service: guidance on selecting, supplying and maintaining Caterpillar equipment. More
- Manpower & outsourcing: trained EPC manpower and back-office support services.
We work in oil & gas, LNG, petrochemical, refining, chemical, power generation, transmission and distribution, pipelines, shipbuilding, steel, mining and metals, cement, material handling and utilities.
How we work
- Analysis: we review your project, contract and current position, and agree the questions that matter.
- Plan: we set out scope, method, team and timeline, with clear deliverables.
- Execution: our specialists do the work, with regular progress updates.
- Handover: you receive the deliverables, a walkthrough, and the knowledge transferred to your team.
Leadership
Sumer Jain, Founder & CEO. Sumer has around 30 years in hydrocarbons, LNG, pipelines and infrastructure, with project controls roles at Engineers India, Reliance, Larsen & Toubro, Bechtel, Samsung and WorleyParsons. On Reliance's Jamnagar refinery he led scheduling and risk management for the marine terminal and tank farm packages, helping compress a seven-year build to three and a half years. He is a Chartered Engineer (India), AACE Certified Cost Professional and Certified Expert Witness.
Our engineers
- R.P. Patel, General Manager, Piping Engineering: chemicals, petrochemical, oil & gas, cryogenic plants and pipelines.
- Biman Roy Chaudhary, Civil Engineer (Structural): project management, petrochemical, onshore and offshore oil & gas.
- C.P. Shinghal, Mechanical Engineer: rotating equipment, onshore and offshore oil & gas.
- P.K. Roy Chaudhary, Piping Engineer.
- Tushar Bandyopadhyay, Piping Engineer.
EPC Disputes Advisory
An Energy Total Group company providing independent forensic schedule analysis and expert witness support for delay and disruption claims on EPC and infrastructure projects.
Brochures and presentations
Download our latest company documents as PDF.
EPC, PMC & Engineering Services (2026)
Company profile: services, digital and AI-assisted delivery, key personnel and project experience.
Industrial Training Programmes (2026)
Course catalogue, course outlines, new digital and AI modules, and how to enrol.
Equipment Supply & Support (2026)
Engines, generator sets, deck machinery, spares, PPE and field services.
EPC Disputes Advisory presentation (2026)
Forensic schedule analysis, expert witness services, case studies and credentials.
Offices
- Bangkok: 37th Floor, Sathorn Square, Sathorn Road, Silom, Bang Rak, Bangkok 10500, Thailand
- Canada: Victoria, British Columbia
- United States: Houston, Texas