What operational risks does NexxtGen address for organizations responsible for always-on mission-critical infrastructure?
“We partner with clients to de-risk mission-critical power, delivering solutions that combine reliability and compliance without compromising performance,” says Jonathan Tham, sales and marketing director. “Our goal is to be more than a supplier.”
A specialist system integrator for NIIGATA gas turbine generators and leading diesel-powered generator brands, NexxtGen guarantees seamless backup and supplemental power during peak loads. From bespoke data center developments to complex hybrid power environments, it offers fully integrated, end-to-end project management services. System design, installation, testing and commissioning of the generator and fuel infrastructure are coordinated across diverse operational sites. Each solution is engineered to minimize downtime through intelligent sequencing, built-in redundancy and resilient system architecture.
How does NexxtGen engineer integrated power systems to ensure reliability across complex operational environments?
Technical depth extends across multiple fuel strategies, including diesel, HVO and dual gas conversion capability, enabling clients to adapt to evolving energy and sustainability requirements without compromising performance. For customers, this flexibility functions as a safeguard against costly interruptions and operational uncertainty.
Reliability Engineered into Every System
Led by a seasoned team, NexxtGen brings a wealth of hard-earned expertise to every project. Their experience spans the full spectrum of power generation, including exhaust flue systems, fire-rated generator enclosures, powertrain units, load banks and fuel storage and distribution infrastructure. A hands-on approach to problem-solving, combined with meticulous attention to detail, ensures reliability and performance that consistently exceed expectations.
A central element of NexxtGen’s performance promise lies in its use of Niigata Gas Turbine Generators, built for continuous and stable output. Its strength lies in adapting these resilient systems to the conditions of each market, delivering reliable baseload and backup capacity while ensuring an uninterrupted power supply. This market-specific approach allows NexxtGen to align system design with local grid conditions, fuel availability and regulatory requirements.
Uninterrupted Performance Simplified
For clients seeking future-proof solutions, NexxtGen enables transitions to cleaner fuels without sacrificing performance. Fuel flexibility is achieved by configuring turbine systems to support dual-fuel or alternative fuel options based on regional supply chains.
Compliance foresight guides every project, anticipating regulatory requirements to streamline approvals and reduce client risk. System designs respond to grid stability, while deployment strategies adjust footprint, modularity and layout to suit urban constraints or remote installations.
In Singapore, NexxtGen designs power systems for a highly stable and tightly regulated grid, prioritizing seamless utility integration and redundancy for mission-critical facilities such as data centers. Installations meet stringent EMA and NEA requirements, including those related to emissions controls. Compact, modular turbine configurations also address urban space constraints and support off-land developments.
Across Indonesia, solutions are tailored for greater fuel diversity and variable grid reliability. Turbine configurations enable dual-fuel operation using HVO and diesel, supported by rapid start-up and load-following capabilities to stabilize operations in less predictable environments. Project planning incorporates PLN standards and regional permitting requirements to streamline approvals and reduce deployment risk.
Malaysia presents a different challenge with hybrid power integration. NexxtGen deploys a mix of diesel gensets and renewable sources to create layered redundancy that meets Suruhanjaya Tenaga regulations and promotes both operational efficiency and sustainability.
How does NexxtGen apply digital monitoring and analytics to improve uptime and long-term power system performance?
Powering the Future of Mission-Critical Environments
Digitalization and data analytics significantly strengthen the performance and reliability of NexxtGen’s power systems. Real-time monitoring and predictive analytics allow operators to fine-tune performance, anticipate load demand and optimize fuel consumption. Digital twins further enable engineers to simulate system behavior and refine configurations before deployment.
Smart automation systems enhance stability by balancing loads and ensuring seamless transitions between grid and backup power. Condition-based monitoring detects anomalies early, improving coordination between turbines and auxiliary systems.
Maintenance is equally data-driven. Predictive models forecast component wear, remote diagnostics reduce downtime and service plans are based on actual operating conditions rather than fixed schedules, lowering overall maintenance costs.
For customers, these capabilities translate into higher uptime, reduced operating expenses and stronger progress toward sustainability goals through improved fuel efficiency and emissions monitoring.
"Trust built on reliability, compliance and innovation is what resonates most with our clients," says Tham.
Always-On Confidence
A clear example of NexxtGen’s data-driven approach can be seen in the start-up phase of gas turbines, which depend on a large number of AGM batteries. During the early years of operating and maintaining these generators, battery failures emerged as a significant challenge.
Recognizing the impact this could have on reliability, NexxtGen collaborated closely with data center operators to gather performance data, analyze trends and consult with industry partners to identify a customized solution. Based on the insights collected, the team developed a dual approach—first through refined process controls with clear and precise operating procedures for onsite personnel and second through an engineering solution that incorporated real-time IoT monitoring of the batteries. With both measures in place, failing batteries can now be detected early and replaced in advance, preventing unnecessary downtime and safeguarding continuous turbine operation.
NexxtGen’s Top Power Generating Products 2026 recognition reflects its proven reliability in mission-critical deployments, engineering-led innovation and consistent ability to de-risk power generation in demanding environments.
NexxtGen stands out as a dependable ally for uninterrupted and future-ready power.
