GES currently has operation and maintenance (O&M) contracts for 11,000 MW of wind capacity, which is by far the largest fleet of wind farms under O&M service in the world. We have doubled the number of wind MWs under maintenance during the past five years, and have consistently grown MWs under O&M every year.

We offer a broad range of maintenance services, including preventive, minor and major corrections, retrofits, and specialised blade repairs.

Critical to this kind of work, health and safety is our number one consideration. We have our own training premises and conduct annual seminars for our people, ensuring that safety concepts are understood and effectively applied in our everyday work.