Our Services

Green Tenaga: The Ultimate All-in-One Energy Solution Partner

We’ll Simplify, Power, and Deliver Your Energy Transformation

We Manufacture

Fully Customisable

Precision-engineered Battery Energy Storage Systems (BESS) built to perform and last

Factory Acceptance Tests (FAT)

Performance standards and safety standards tests from IEC and UL are carried out

Modular Energy Storage

Provide flexibility, easy scalability to accomodate changing energy demands

We Integrate

Site Acceptance Tests (SAT)

Assurance on operationality and adherence to project specifications

Certification and Compliance

Seamless BESS integration with compliance to IEC 62619, UL 9540A, and UL 1973 standards for safety, reliability, and performance

Electrical & Design Engineering

Advanced electrical and design engineering, delivering high-efficiency power conversion, robust grid integration, and compliance with UL, and IEC standards for optimal system reliability and performance

Failure Modes and Effects Analysis (FMEA)

Proactively identify and mitigate risks, ensuring reliable and resilient BESS integration

We Execute

Navigating Regulatory Approvals

Optimized energy management, demand response, and grid stability

HAZOP Study

Our HAZOP Study provides a systematic risk assessment to identify hazards, ensure regulatory compliance, and enhance the safety and reliability of your operations

Project and Subcontractor Management

Oversee comprehensive project management and subcontractor coordination

Commissioning & Customer Handover

Ensure safe commissioning, system integrity, and comprehensive training for full operational readiness

Energy Management System (EMS)

Empowering smart energy decision

Monitor

Continuously track real-time data on energy consumption, battery performance, and system health.

Control

Execute precise commands to manage energy flow, regulate load distribution.

Optimise

Enhance system efficiency and longevity through predictive analytics, automated adjustments, and dynamic energy management.

Credit: Blue Whale Energy

Maximizing system performance and reliability over the lifetime of your asset

At the front line of our operations, the Operations Team ensures that every Green Tenaga solution is delivered, deployed, and supported with precision.

The team represents the final mile of our engineering promise translating design into real-world performance. From mobilising systems across project sites to supporting commissioning and service activities, every movement is executed with discipline, care, and attention to detail.