Every hour of reliable plant operation depends on controls that are secure, supported, and ready to perform. Yet while your plant is built to run for decades, the technologies behind it evolve much faster. As control systems age, support models change, cybersecurity expectations increase, and critical expertise becomes harder to access.
Without a proactive lifecycle strategy, organizations can find themselves reacting to avoidable risks, unexpected costs, and unplanned investments under compressed timelines.
Addressing controls need only when they arise may appear economical, but the costs rarely arrive alone. Emergency parts, one-off upgrades, specialist support, repeated approvals, and disconnected decisions increase both financial uncertainty and administrative burden.
As maintenance is deferred, parts can become harder to source, software and patching gaps can narrow available options, and modernization may require unplanned funding under compressed timelines. A planned lifecycle strategy helps preserve options before urgency limits them.
A Controls Lifecare Services Multi-Year Agreement (CLS MYA) replaces fragmented, transactional purchases with one coordinated lifecycle plan. Based on the selected scope, it can align software maintenance, validated patching, controls maintenance, spares, diagnostics, technical support, obsolescence planning, and upgrades with your installed base, operating priorities, risk profile, and budget.
Instead of repeatedly reacting, your team gains a clearer roadmap for what requires attention now, what can be planned, and how lifecycle investments can be coordinated over time.
The value of this approach becomes clearer when lifecycle planning is connected to operational outcomes.
The challenge. A leading oil and gas operator in the Middle East had limited internal resources dedicated to controls troubleshooting. The team was equipped for steady-state operations, but growing output requirements increased the need for faster response, greater reliability, and fewer unplanned outages.
The response. GE Vernova implemented a proactive lifecycle support model of continuous assistance combining local field expertise, remote intelligence, cybersecurity support, a Mark VIe controls upgrade, and targeted compressor remapping.
The outcome. Emergency response time improved from approximately one day to under six hours. A compressor remapping project delivered approximately 4% performance improvement, while reduced production downtime contributed to estimated annual savings of $35 million to $45 million.
The example shows how earlier lifecycle action can improve responsiveness, reduce disruption, and create measurable operational value.
You do not have to wait for a component to reach its End-of-Life, a cybersecurity gap to occur, or an urgent service event to happen to determine your next investment.
A Mark VIe Lifecycle Review can provide a clearer view of hardware and software lifecycle status, to help identify immediate risks, clarify lifecycle priorities, and build a practical multi-year controls roadmap.
1. Assess your controls environment. Review control system hardware and software lifecycle status, cybersecurity posture, technical support capabilities and spare-parts priorities.
2. Identify immediate risks and priority actions. Determine what requires attention now and what can be planned.
3. Shape the right CLS MYA roadmap. Collaborate with a GE Vernova expert to define a multi-year plan aligned with your installed base, operational priorities, risk profile, and budget.
Request a Mark VIe Lifecycle Review and take the first step toward a more predictable controls lifecycle management strategy.

Thaha Nazeemudeen
Senior Product Manager, Controls Lifecare Services, GE Vernova
Thaha Nazeemudeen is a Senior Controls Product Manager at GE Vernova, where he leads product strategy for Controls Lifecare Services Multi-Year Agreements. With more than two decades of experience in control system commissioning, controls design, application engineering, product support, and product management, he specializes in developing customer-centric lifecycle services that improve reliability, manage risk, and create long-term value.
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