• NOMAC, Population icon

    2,000 +

    employees across the globe

  • NOMAC, Meter icon

    28,000 + MW

    of power generation

  • NOMAC, Water Meter icon

    5.3 + million m3/day

    of desalinated water production

  • NOMAC, Countries flag icon

    10 + countries

    of global presence


Founded in 2005, NOMAC, the First National Operation & Maintenance Company, provides high-quality O&M (Operation & Maintenance) services for the production of electricity and desalinated water worldwide. NOMAC is a wholly-owned subsidiary of ACWA Power.


Core Values

Nomac, Safety Nomac, Safety Nomac, Safety

Safety First - Environment - Social Responsibility

We put SAFETY first! We are committed to protecting the well-being of our employees, partners and contractors who work with us. We find a sustainable solution for our business to protect the ENVIRONMENT for generations to come. 

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Nomac, People Nomac, People Nomac, People

Trust - Respect - Inclusive Teams - Integrity

We treat our employees and partners with RESPECT and professionalism, fostering a working environment where people are trusted to contribute, innovate and excel. We work together in collaborative and INCLUSIVE TEAMS, showing support for each other to achieve client, personal and company goals. We embrace INTEGRITY and transparency by practicing the highest professional and ethical standards towards our clients, communities and one another. 

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Nomac, Performance Nomac, Performance Nomac, Performance

Excellence - Accountability - Being Bold

We are committed to EXCELLENCE in our business and operations. We set and achieve ambitious goals by constantly raising the bar of our performance. We hold ourselves ACCOUNTABLE for taking ownership to achieve superior results. We are BOLD, passionately taking on challenges with speed and agility, quickly adapting to our environment in the pursuit of growth and great results. 

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I am glad to welcome you to our website, fully revamped to provide a comprehensive overview of our Company, reflecting the pride we, as NOMAC employees across our Local and International projects, have in our continuing growth and current success.

Whether you are a prospective customer looking for a veteran O & M company to manage your challenging project, an existing customer looking for latest updates, a supplier, a partner or a prospective employee looking for new opportunities, I am sure that you will find what you are looking for here.

Read More NOMAC, CEO&President image
NOMAC, CEO&President background image NOMAC, CEO&President background image NOMAC, CEO&President background image





Chemistry Section Head


Guide and manage the Lab staff and the department activities to ensure proper guidance and advise on allchemistry-related matters to plant operations.100% completion on the analytical equipment service program…

Maintenance Planner


Review new SAP notifications and clarify work contents (with support from Operations and Maintenancediscipline, as applicable), accept notifications meeting required quality criteria and convert them to aright work order…

Electrical Engineer


People Management §  Supervise the activities and work of the team members to ensure that targets and objectives are achieved and the business plan is delivered in line with…

Chief Chemist - ROMCO


Budget Management Contribute to the preparation of the department’s budget and manage and monitor the financial performance against the budget to ensure the gaps are reviewed and analysed and appropriate…

Director Reliability of Supply


To lead a team that is capable of overseeing all activities of his/her staff, building reliability engineering capabilities, and deploying new maintenance strategies and other solutions for power generation plants…

PV Expert


The PV expert provides expert engineering advice and input technically and commercially and provide required guidance that will enable NOMAC to take strategic decisions. Reliability of Supply Improvements Lead the…

Budget & Control Manager


Budget and Cost Control Planning      Support the establishment of annual financial budgets and targets for each plant, to ensure they meet the management’s expectations and the overall strategic…


Reliability Program Manager


Responsible for a portfolio of operations which consists of projects addressing reliability. The Program Manager is expected to oversee the performance of the portfolio, monitor all financial impacts generated by…