Acwa Field Services (AFS) provides specialized, independent maintenance and engineering services for critical power generation assets. Formerly known as NMES, the business was founded in 2009 and became part of the Acwa Group in 2018. In 2026, it was rebranded as Acwa Field Services to reflect its role within Acwa Operations and its growing global reach.
Today, Acwa Field Services (AFS) delivers OEM-equivalent maintenance, repair, and engineering services for gas turbines, steam turbines, generators, and rotating equipment across the Middle East, Africa, Asia, and selected international markets. Our teams work directly at site, supporting both Acwa assets and third-party facilities with precision, speed, and care.
As a leading regional non-OEM service provider, we are trusted for long-term service agreements across multiple OEM platforms. Our strength lies in executing complex, time-critical work on site, helping reduce outage duration, limit logistics risk, and lower total lifecycle cost for asset owners.
At AFS what makes the difference is how we work on the ground. We combine independent thinking, deep engineering expertise, and fast on-site delivery to help asset owners keep critical equipment running safely and reliably. Our teams are trusted to step in when it matters most, bringing flexibility, speed, and care to complex maintenance challenges across power generation assets worldwide.
What sets us apart?
1. Independent by design - We work across multiple OEM platforms, giving asset owners flexibility, transparency, and choice without compromising technical quality.
2. Fast, on-site response - Our team and equipment mobilize directly to site, reducing downtime, logistics complexity, and dependency on off-site repairs.
3. Cost-effective outcomes - By shortening outages and extending asset life, we help reduce total lifecycle costs while maintaining high-performance standards.
4. Engineering-led expertise - Our repair and refurbishment solutions are built on industry standards, in-house research, and a deep understanding of how assets behave in real operating conditions.
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