ENGINEERING, CONSULTANCY
& SERVICES

ENERGY EFFICIENCY PIONEERS

Trust our team of experts to understand your energy consumption, identify potential opportunities for energy savings, and recommend improvement measures. Lowering costs today could make your margins go further tomorrow.

Cost-effective

Our specialists will identify potential opportunities for energy savings, leading to lowered costs.

Environmentally Friendly

We introduce energy efficiency technologies that can reduce greenhouse gas emission, promising a better environment.

Maximised Performance

Utilise our energy efficiency equipment to get the most out of your energy consumption.

ENERGY MANAGEMENT AND SOLUTIONS

Energy Efficiency Services

At TNB Energy Services, we help you achieve a cost-effective and reliable energy system.

Energy Performance Contract

Enjoy energy savings through an Energy Performance Contract with us.

Power System Study

We conduct network studies and recommend optimum solutions for smooth operations.

Power Factor Correction

A high Power Factor will help your business achieve efficient use of electricity.

Power Quality Services

Good power quality is important for a business to operate at optimum levels.

Power Quality Solution

Power Quality solution is required for your equipment to overcome any voltage sag event.

YOUR STRATEGIC PARTNER FOR A MORE SUSTAINABLE FUTURE

TNBES offers customised engineering, consultancy and project management services for energy plants to help you achieve energy cost savings, a more competitive product cost, and a greener environment.

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Engineering, Procurement, Construction & Commissioning

From designing to installation, we deliver customisable end-to-end solutions to serve all your energy needs.

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Operation & Maintenance

Operation & Maintenance

Save your time and let us manage the gritty details of operating and maintaining your facilities.

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Take the first step towards greener energy services

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Energy Efficiency Services

Energy Audit is the systematic search for energy conservation opportunities in a premise. Through energy audits, TNBES can determine the energy consumption pattern in the premise and identify potential energy saving opportunities. Our certified energy manager will conduct detailed analysis, provide comprehensive reports, and propose energy efficiency initiatives. Our Energy Audit is carried out through Investment Grade Audit (IGA), which is a comprehensive analysis of potential energy efficiency improvements, focusing on financial concerns and return on investment (ROI). 

We also provide Registered Electrical Energy Manager (REEM) services for optimum energy efficiency. Receive expert consultation by our internal certified energy managers regarding energy consumption and compliance to regulations in Malaysia. Our objective is to help you avoid any penalization by assisting you in the submission of energy usage reports to the Energy Commission, as well as providing energy saving advice for building owners that fall under the regulation.

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Energy Performance Contract

Energy Performance Contract (EPC) is a model where an Energy Services Company (ESCo) offers energy savings at a customer’s property as a service. This model guarantees savings for a set period of time in exchange for payment from the energy cost savings the customer is enjoying. EPC promises hassle-free maintenance and guaranteed savings for building owners. 

The owner can achieve savings without any upfront cost by making payments to the ESCo from the savings generated by implementing Energy Efficiency initiatives where applicable. Our sharing ratio will run throughout a certain period of contract, all without the use of any capital expenditure (CAPEX). After the contract ends, 100% of the energy savings will be distributed to the owner.

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Power System Study

An electrical distribution system that functions optimally is essential for a reliable power supply. Power System Study (PSS) is an electrical engineering analysis and investigation. The PSS is used to analyse a power system’s response to events under static, fault or dynamic situations. 

Our solution is to make sure that each of the electrical components that form the electrical network can safely and reliably operate under normal and secured abnormal conditions. Some of the expertise our team offers include Renewable Energy resources system impact studies, Operational Studies for transmission or distribution network, and many other network studies and investigations.

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Power Factor Correction

Power Factor (PF) indicates the efficient use of electricity. High PF means low losses in the system and vice versa. To perform at optimal level, Low and Medium Voltage (33kV and below) Commercial and Industry electricity consumers need to maintain a PF of more than 0.85. Subsequently, High Voltage (132kV and above) Commercial and Industrial electricity consumers need to maintain PF of more than 0.9. 

Not maintaining the required Power Factor level will result in a Power Factor Surcharge. The lower the PF value, the higher the surcharge, thus causing a higher electricity bill. We provide consultancy and solutions to improve your Power Factor level and avoid surcharge in your premise through the incorporation of reliable technologies and compliance with electrical installation standard procedure.

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Power Quality Services

Power Quality (PQ) issues can be defined as any problems manifested in the form of voltage, current and frequency deviations that result in failure or misoperation of customer equipment. 

In Malaysia, most PQ issues are related to Voltage Sag (also known as Voltage Dip), resulting in opportunity and product losses. As the ‘PQ arm of TNB’, we have helped more than 200 customers in Malaysia to identify weak points and sensitive circuits that need to be addressed. With vast experience using the Industrial Power Corruptor (IPC), we can help customers protect their equipment in accordance with MS IEC 61000-4-11/34 or SEMI F47 standards.

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Power Quality Solution

A Power Quality (PQ) solution is needed in order for equipment to ride through voltage sag events. These equipment mostly use ultra-capacitor technology, which offers a maintenance-free schedule to the customer. TNBES has partnered with several manufacturers of voltage sag compensators to integrate these equipment to the customer’s side. A free ride through test will also be provided upon installation to prove the compensator’s functionality. 

Currently TNBES provides two options for PQ solutions. First is the Outright Purchase option, in which the customer pays in full once the equipment has been delivered, tested and commissioned successfully. The second option is Leasing for which the customer does not need to pay upfront. TNBES will provide the capital expenditure for PQ solutions and the customer will only need to pay a monthly leasing price according to the contract agreed between the two parties.

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