Nuclear power plant Instrumentation and Control. As the plant’s brain and nervous system, its function is unique. We understand that you face critical choices every day—choices that impact ongoing safety and reliable operations, as well as obsolescence and licensing issues that directly affect the lifetime of your nuclear assets. Every project, be it upgrade, maintenance, or new build, must be designed and engineered for the present—and the future—delivering safety, quality, licensability, reliability, seamless integration, cost-effectiveness, and more.