German-Thai technical consulting from Bangkok

German-Thai technical consulting from Bangkok

European Technology. Local Execution.

European Technology. Local Execution.

European Technology. Local Execution.

We support European energy and railway technology companies with market entry, local representation and project development in Thailand and Southeast Asia.

We support European energy and railway technology companies with market entry, local representation and project development in Thailand and Southeast Asia.

Bangkok / SEA

Energy infrastructure

Energy infrastructure

Railway technology

Railway technology

Local execution

Local execution

Your Technical and Commercial Bridge Between Europe and Southeast Asia

German Engineering Background

Technical and project experience across the complete technology lifecycle.

Local Presence in Thailand

On-the-ground stakeholder access, cultural understanding and local coordination.

From Market Entry to Execution

Support from initial market assessment through project development and implementation.

Energy & GreenTech

Energy & GreenTech

Market development and project implementation for hydrogen, fuel cells, energy storage, microgrids, renewable energy, biogas and industrial power solutions.

Railway & Mobility

Railway & Mobility

Technical consulting, market entry and local project support for railway OEMs, suppliers, operators and infrastructure companies.

How We Support Technology Companies

Market Entry Quick Check

Initial assessment of market potential, customer applications and commercial fit.

Market and Feasibility Studies

Structured technical, regulatory and commercial evaluation for Thailand and Southeast Asia.

Local Representation

Professional on-the-ground representation for European technology companies in Thailand.

Business Development

Identification and qualification of customers, partners, projects and commercial opportunities.

Product Sales Support

Technical product positioning, customer communication and coordinated opportunity development.

After-Sales and Service Coordination

Local coordination between customers, manufacturers and service partners.

From Market Potential to Local Execution

01

Assess

Evaluate the market, application and commercial potential.

02

Position

Define the local strategy, target customers and partner landscape.

03

Develop

Build pilot projects, technical concepts and qualified opportunities.

04

Execute

Coordinate stakeholders, sales activities and project implementation.

Market Development in Action

Market Development in Action

Market Development in Action

Turning technology, contacts and partnerships into structured market opportunities in Thailand.

Turning technology, contacts and partnerships into structured market opportunities in Thailand.

Turning technology, contacts and partnerships into structured market opportunities in Thailand.

Asia Sustainable Energy Week 2026 exhibitor activity

Bangkok · July 2026

Bangkok · July 2026

Exhibitor at Asia Sustainable Energy Week 2026

Exhibitor at Asia Sustainable Energy Week 2026

Presenting European hydrogen and energy technologies and connecting with customers, partners and institutions in Thailand.

Presenting European hydrogen and energy technologies and connecting with customers, partners and institutions in Thailand.

Local business development meeting

Local Business Development in Practice

Local Business Development in Practice

Technical discussions, stakeholder engagement and structured follow-up with energy companies and institutions in Thailand.

Technical discussions, stakeholder engagement and structured follow-up with energy companies and institutions in Thailand.

Business cards and qualified opportunities

From Initial Contact to Qualified Opportunities

From Initial Contact to Qualified Opportunities

Somboon supports European technology companies with market validation, local access and continuous commercial follow-up.

Somboon supports European technology companies with market validation, local access and continuous commercial follow-up.

Technology Partnerships and Project Collaborations

Visit the H2 Powercell website
Visit the H2 Powercell website
Visit the H2 Powercell website

H2 Powercell

H2 Powercell

Modular hydrogen, fuel-cell and hybrid energy systems for industrial, microgrid and decentralised energy applications.

View Hydrogen Solutions

Selected Project Collaborations

EGS-plan

Engineering and project collaboration for integrated energy and infrastructure concepts.

Selected Projects and Professional Experience

Somboon Projects and Collaborations

Island Microgrid and Hydrogen Projects

Local project development and stakeholder coordination for renewable island energy systems.

HyNRGCube

Technical project coordination for an integrated hydrogen and renewable energy demonstration system in Germany.

Inthanon Phasue with the Pink Line project team at the Bangkok monorail depot.
Inthanon Phasue with the Pink Line project team at the Bangkok monorail depot.

Founder and Managing Director Track Record

Founder and Managing Director Track Record

Professional track record of the Managing Director


Before founding Somboon Energy Solutions.

Professional track record of the


Managing Director before founding


Somboon Energy Solutions.

Bangkok Pink and Yellow Monorail

Project leadership and technical delivery for major urban railway systems in Thailand.

German EMU Fleet Programmes

Lifecycle, procurement, reliability and technical management experience covering more than 400 electric multiple units.

Inthanon Phasue

Inthanon Phasue

Founder & Managing Director

German-Thai engineer and project manager with more than 20 years of technical and international project experience, including over 15 years in railway systems, infrastructure, procurement, project delivery and technology localisation. His professional background includes Deutsche Bahn, Siemens Mobility, Alstom Thailand and hydrogen infrastructure projects in Thailand and Germany.

German-Thai Market Expertise

German-Thai Market Expertise


Energy and Railway Systems

Energy and Railway Systems


Technical Project Leadership

Technical Project Leadership

IPMA Level C

Lean Six Sigma Green Belt

About Inthanon Phasue

Planning to Enter the Thai or Southeast Asian Market?

Planning to Enter the Thai or Southeast Asian Market?

Let us assess your technology, market potential and local implementation pathway.

Let us assess your technology, market potential and local implementation pathway.

Contact Somboon Energy Solutions

Contact Somboon Energy Solutions

Somboon Energy Solutions Co., Ltd.

Managing Director: Inthanon Phasue

31 Soi Chan 16 Yaek 8

Thung Wat Don, Sathon

Bangkok 10120

Thailand