Terrawatt
Engineering Tomorrow's Energy Backbone
Smart Infrastructure for Smarter Energy
Innovating Energy Pathways

Engineering Tomorrow's Energy Backbone

Terrawatt is driving refinery modernization across Nigeria with intelligent systems and automation.

Ensuring reliability, safety, and efficiency of oil and gas operations through world-class maintenance and engineering solutions.

Terrawatt is a premier oil and gas servicing company dedicated to enhancing asset reliability and operational efficiency across the energy value chain. We specialise in maintenance, engineering, and asset integrity solutions tailored for upstream, midstream, and downstream sectors. Our approach leverages cutting-edge technologies and data-driven strategies to extend infrastructure lifespan, ensure regulatory compliance, and optimise performance in the harshest operating environments. regulatory compliance, and optimise performance in the harshest operating environments.

Our comprehensive services include energy consulting, regulatory compliance, and advanced maintenance strategies. From intelligent pigging and valve servicing to digital transformation and real-time flow measurement, we empower clients to streamline operations and reduce risk. Our solutions address everything from carbon footprint reduction to predictive maintenance, backed by robust analytics and remote monitoring systems for maximum uptime and efficiency.

who we are

Our Oil & Gas Solutions

Pipeline Intelligent Pigging Service

Pipeline Intelligent Pigging Service

We provide intelligent pigging services using advanced inline inspection (ILI) tools to detect corrosion, cracks, and defects in pipelines with pinpoint accuracy.

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Valves Maintenance Service (VMS)

Valves Maintenance Service (VMS)

We deliver expert valve maintenance services for oil & gas operations, ensuring optimal performance through precision repairs, testing, and lifecycle management.

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Remote Operated Service (ROV)

Remote Operated Service (ROV)

We provide advanced remote-operated subsea services using ROVs and AI-driven systems for inspection, maintenance, and repair—ensuring safer, cost-efficient.

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Automated Industrial Flow Measurement

Automated Industrial Flow Measurement

We deliver precision automated flow measurement solutions using smart metering technology for real-time monitoring of oil and gas flows.

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Our Annual Report 2024

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A legacy rooted in energy services

Total Terrawatt serviced assets
+2,500
Total combined capacity
155 GW
States with Terrawatt services
26

The most sustainable energy solutions company

In an era defined by the climate crisis, our commitment to sustainability isn't a choice – it's an imperative. That's why we're determined to integrate sustainability into everything we do.

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