-Established engineering team to support company new business unit-Provide consultancy in relation to energy saving solution ( Solar thermal, Solar PV, Waste heat recovery, Chiller)-Design tailor-made solution for clients from combination of energy saving products such as various types of heat exchanger, heat pump, solar collectors, economizer, chiller modification, air-compressor modification, flash steam recovery, and magnetic bearing chiller.-Carry out detailed site surveys to establish a thorough operational status of the existing system and gain information on potential improvements.-Provide project assessment covering detailed technical design calculation, project proposal, and feasibility study.-Provide project engineering and project management, coordination of site team and preparation of as built drawings.-Provide technical presentation and technical knowledge covering company solutions to engage and promote the benefits.-Manage simultaneous installation projects with time constraint while allocating limited resources between sites

Designing hot water system for various systems such as solar thermal and waste heat recovery. Managing on going project. Analyzing and testing on counter-measure towards issues that occurred in each project.

Dealing between Toyota Dealers' Technician and Toyota Head Quarters' Engineering Team on occurring issues and further prevention. Made technical instruction for the usage of CNG vehicle for nation-wide dealers.