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For a Greener Energy Future

Decarbonisation of the energy sector requires urgent action on a global scale, and the energy industry as we know it is changing. As our sector shifts from fossil-based systems of energy production and consumption to renewable energy sources, like wind and solar, the need for smart partnerships in order to accelerate the transition to a carbon neutral society is of great importance.

Penspen has been at the forefront of the energy industry for 70+ years, delivering more than 15,000 projects in over 100 countries. By helping countries access lower carbon fuels and by extending the useful life of existing energy infrastructure, we help bring cleaner energy to millions of people in thousands of communities across the Middle East, Africa, Asia, Europe, the UK, and the US.

Our Main Areas of Focus
Our primary capabilities include engineering consultancy for the development of new hydrogen & CO2 infrastructure, repurposing of existing infrastructure for hydrogen & CO2, operating with hydrogen & CO2, and infrastructure maintenance services.

The Hydrogen Economy
Our four main hydrogen sectors includes: H2 supply and carbon sequestration (green & blue hydrogen), technology (hydrogen production, carbon capture), distribution & storage, and end users. Explore our hydrogen capabilities to find out how our experts can make the hydrogen economy work for you.

Our Latest Energy Transition Work

Aerial view of biogas plant for biomethane production
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13-04-2026

Biomethane Injection Quantitative Risk Assessment for European Gas Transmission Network

Find out how Penspen delivered a Quantitative Risk Assessment to demonstrate that biomethane can be safely injected into the European gas...

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An image of the Swiss countryside
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14-01-2026

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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A panoramic image of Dakar, Senegal, showing blue skies and the coast
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16-06-2025

Developing Senegal’s Energy City

Sidara engineering consultancies Penspen and Dar, have been awarded a prestigious feasibility study to undertake a masterplan assessment for a new Energy City in Senegal....

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A hydrogen pipeline
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29-05-2025

Hydrogen Fracture Toughness Assessment for Gas Networks Ireland Transmission Pipeline System

Can natural gas pipelines be safely repurposed for hydrogen service? Penspen is helping Gas Networks Ireland (GNI) find the answer for their natural gas transmission...

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Male penspen employee inspecting PRI station in the UK.
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Our Work

Our teams have delivered more than 15,000 energy projects around the world. We provide a wide range of services to the energy industry. Take a look at our latest completed projects around the world.

 

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Pipelines running into the distance at sunset.
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Our Insights

Enabling critical knowledge to flow allows us to address our clients’ complex challenges. Hear more from our subject matter experts on the issues that matter to our industry.

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Energy Transition Consultancy

Explore Penspen’s Energy Transition Consultancy, a multi-disciplinary centre of expertise focused on the design, development and repurposing of hydrogen infrastructure.

Two male technicians wearing a hard hat, safety glasses and hi-vis jacket are standing outside inspecting a piece of pipework.
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Industry Training

As global leaders in engineering, asset management and integrity training, our courses are recognised by the foremost industry organisations for continuing professional development. View our courses.

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