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REACH NET ZERO

Meet the Challenge
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MAKE DATA MATTER

Meet the Challenge
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EXTEND ASSET LIFE

Meet the Challenge

Penspen's global teams design, maintain, and optimise energy infrastructure to improve access to secure and sustainable energy for communities worldwide.

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70+ Years of Industry Experience

Originally founded in the UK in 1954 as Spencer & Partners, we cultivate our long engineering heritage to help serve evolving energy needs and deliver solutions across the entire project lifecycle.

Our Story
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15,000+ Global Projects Delivered

We have delivered over 15,000 energy projects worldwide. We provide a wide range of services to the energy industry, including engineeringproject managementasset managementasset integrity, knowledge & training, and digital solutions.

Our Work
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10+ Offices Across the World

Penspen have offices in the United Kingdom, Europe, the Middle East and Africa, Kingdom of Saudi Arabia and Latin America. With over 1,700 employees globally & experience in over 100 countries, we bring specialist expertise to projects worldwide.

Our Regions

Our Work

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Project Management Consultancy Services for the Upgrade of Habshan Gas Compressor Plant

Penspen selected to provide Project Management Consultancy services for the upgrade of the Habshan Gas Compressor Plant in the United Arab...

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Engineering and Design of Switzerland’s CO₂ Transport Network

CO2 Pipeline Schweiz AG appoints Penspen to deliver a pre-FEED study for a proposed CO₂ transport network linking Basel and Zurich, with options for wider connectivity across eastern and central...

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Targeted In-Line Inspection Strategy Optimisation for TEAM Terminal’s Pipeline System

TEAM Terminal is one of the largest oil storage and transshipment companies in the Europoort area of Rotterdam in the Netherlands. To support the safe and efficient operation of their 325km pipeline...

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Insights & News

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09-12-2025 Insights

Development and Implementation of Asset Integrity Management Systems

In the case of facilities, integrity management is somewhat more complex than for pipelines, due to the nature and complexity of these types of assets, which distinguish them from a main...

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12-11-2025 Insights

Pipeline Performance vs Dust

In the latest integrity issue of World Pipelines, Penspen Asset Integrity experts explore how dust impacts the integrity, reliability, and safety of gas transmission and distribution systems, and...

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30-10-2025 Insights

A New Landscape: Our People – Nick Molnar

Nick is a Senior Pipeline Integrity Engineer at Penspen. Since joining the team in November 2024 and relocating from Canada to Abu Dhabi, he’s been an integral part of Penspen’s Centre of...

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13-10-2025 Insights

Our People: Half a Century of Gas Maintenance

Three Penspen technicians - Alan, George, and Sean - have racked up more than 145 years' experience combined in the gas industry, so we caught up with them about what's changed in the decades they've...

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14-01-2026 News

Penspen Awarded Major CO₂ Pipeline Study in Switzerland

International engineering consultancy Penspen has been awarded a pre-FEED study by CO₂ Pipeline Schweiz AG to support the development of a national CO₂ transport system in Switzerland. The study...

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07-01-2026 News

Penspen Launches Game-Changing THEIA Pockets™, Enabling Custom Analytics Securely in One Platform

New capability lets integrity engineers create, run and share their own analysis scripts within THEIA, Penspen’s digital pipeline integrity platform. International engineering consultancy Penspen...

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15-12-2025 News

Penspen to Partner with National Gas Transmission on Gas Inhibition Study for Hydrogen Pipelines

International engineering consultancy Penspen has been awarded a project by National Gas Transmission (NGT) to explore the effects of oxygen as an inhibitor for pipeline embrittlement as the operator...

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Engineering the Future of Energy

Our Services

Energy Transition Consultancy

A multi-disciplinary centre of expertise focused on the design, development and repurposing of hydrogen infrastructure. Formed to support the international energy industry on low carbon and hydrogen-related projects, Penspen’s team of industry-leading energy transition experts can help define the pathway to net zero.

Our energy transition capabilities are built around four pillars and cover a range of areas such as Engineering & Project Management, Asset Integrity, Asset Management, Digital Solutions, alongside Penspen’s Centre of Engineering Excellence. With over 70 years of providing asset solutions across multiple energy sectors worldwide, we have the technical experience and expertise to help accelerate the energy transition.

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THEIA – Digital Pipeline Integrity Management

Building a brighter, more efficient energy future requires flexible, intelligent solutions. Digitalisation of the energy industry offers the progression and innovation required to generate energy more reliably, distribute more efficiently and store more affordably.

Harness the full potential of your pipeline assets through the power of data with THEIA, Penspen’s Pipeline Integrity Management Solution. Developed as part of Penspen’s ongoing commitment to digital transformation, THEIA provides energy, oil, and gas operators with the critical pipeline integrity insights required to optimise performance of assets.

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Executive Leadership

Penspen has a world-class reputation for providing independent, best practice advice on developing, managing, and revitalising energy assets across the world.

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Our Services

We help meet the world’s evolving energy needs by providing consulting, project, and engineering solutions across the entire energy project lifecycle.

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Our Memberships

Penspen are certified members of a number of internationally recognised organisations across the energy industry and have partnerships with associations across the world.

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Our Careers

Excellence is at the heart of everything we do and we believe the only way we can achieve this is by working with excellent people who support our values.

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