In meeting the energy demands of today, we have acquired extensive field experience and developed a broad spectrum of core competencies in the power systems design, engineering and infrastructure industry.

Our world-class service offering encompasses the following:-


PESTECH is involved in the provision of design, engineering, manufacturing, installation, testing and commissioning of high voltage (HV) and extra high voltage (EHV) substations and equipment required in the building of a fully integrated electricity system.

We offer a wide range of tested solutions, led by highly skilled experts with extensive experience in handling diverse projects. This wealth of collective knowledge and skill fuels PESTECH’s drive and passion to excel in the electrical industry.

To ensure that our delivery meets customers’ requirements and expectations, PESTECH’s project execution is helmed by an in-house engineering, construction and commissioning team. Our team is fully equipped with competencies such as design optimisation, multidisciplinary engineering coordination and interfacing in compliance with relevant international standards and electrical safety requirement.


PESTECH services include the design, engineering, installation, testing and commissioning of power transmission lines and underground cables.

We have the experience and turnkey capabilities to handle all project requirements for this sector; from material and equipment procurement, wire stringing, power cable termination and jointing works to overall project management. Our engineering team also has the capabilities to coordinate, design, manage and construct the civil foundation aspects of projects undertaken while ensuring that all requirements are adhered to during project execution.

With a strong project management team spread across various countries, we are poised to play an active role in this sector.


PESTECH caters to the management of power plants, electrical grids and renewable energy assets. We undertake the Build-Operate Transfer (BOT) model for the transmission asset segment as an Independent Power Transmitter and Build-Own-Operate (BOO) model for the power plant segment. We successfully completed a BOT project that allows us to be the independent power transmitter in Cambodia for a concession period of 25 years. With this BOT project, we have the experience to provide operations and maintenance services to ensure the transmission asset is maintained regularly by qualified personnel in accordance with applicable industry standards and best practices. This is to ensure that we provide maximum operating performance and reliability.

With interest in solar energy as a key renewable source of power on the rise, PESTECH has spearheaded a “solar-plus-storage” renewables approach as a sustainable long-life cycle solution that mitigates replacement and disposal costs.

We are equipped with state-of-the-art software on the development of Solar projects, leveraging on Satellite data and Artificial Intelligence (AI) to select the best sites for building new renewable energy plants and provide objective data on likely plant yield. Our “Super Capacitor” storage solution for remote mobile telecommunication towers and substations provides ideal back-up protection and caters to rural electrification needs.