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Upgrades
Your outcomes—delivered
These days, we're all trying to do more with less, but GE Vernova can help. Our upgrades and modernizations can help you get more from your existing assets. Discover the possibilities with our interactive upgrades selector.
Controls
Control Lifecare Services
Whether you need 24/7 technical support, live remote diagnostics, onsite field engineering, or parts management, we have you covered with GE Vernova's Controls Lifecare Services (CLS).
Podcast
Cutting Carbon - Season 9
Join Dr. Jeff Goldmeer, Brian Gutknecht, and special guests for the final season of our 3-part series as they discuss the roles digital and electrification will play in the energy transition.
Decarbonization in action
Explore the future of energy
See how GE Vernova's Gas Power business is helping to build a world that works.
Rotor rewind advantages
Why choose rotor rewind services
We extend your generator’s lifecycle using advanced insulation and cooling technologies. From patented copper-finned ducts to end-slot modifications, our repairs improve cyclic durability, enhance unit availability, and reduce downtime with proven, short-cycle maintenance capabilities.
Years of rotor experience
100+
Performance modifications available for
cyclic duty
Patented repair technology from the
OEM
Generator exchange rotor
Facing a tight outage window? Don’t risk the chance of an unplanned extension
Traditional in-outage rotor rewinds can take up to 35 days, a timeline that often exceeds your maintenance window and risks costly delays from unexpected findings. If your operation cannot afford extended downtime, our generator exchange program provides a faster, more reliable alternative. By exchanging your field for a pre-rewound, factory-certified unit, you bypass the repair cycle entirely. Each exchange unit is held to the highest GE Vernova quality standards.
Services and planning
Specialized engineering and asset strategy
Beyond standard repairs, we integrate proprietary diagnostic data with fleet-wide maintenance trends. Our approach focuses on mitigating the root causes of insulation failure and thermal stress. By aligning our patented upgrade technologies with your site-specific operating profile, we transform reactive maintenance into a predictable lifecycle strategy that secures your capacity for the next decade of service.
High-speed balancing
We go beyond visual inspection. Our shop-floor flux testing captures subtle electromagnetic signatures that standard tests miss. By simulating full-load centrifugal forces during our high-speed balancing process, we identify latent turn-to-turn insulation weaknesses, effectively stress-testing your rotor to help ensure the structural integrity before it ever reaches your site.
Copper lifecycle assessment
Data shows failure risk rises significantly after the third use of the copper coils. Each cycle involves heat-annealing and bending strain that permanently alters the copper’s structural temper. Replacing coils at this stage mitigates turn-shorts and reduces the risk of electrical failures, helping to ensure your rotor meets modern cyclic-duty demands and increases your long-term asset availability.
Webinar
Maintenance strategies for generators
Unplanned outages due to aging generators can translate to significant downtime and lost revenue! Join our experts in this webinar to discover the challenges of unplanned outages, maintenance and planning best practices, and hear strategies to help ensure the reliability of your assets.
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