Energy Transition

Energy transition Offshore windfarm for hydrogen production

Energy Transition

TROUVAY & CAUVIN, with decades of expertise in supplying high-quality piping solutions for the oil and gas and power industries, is now a trusted partner in the energy transition, supporting renewable and low-carbon energy projects worldwide.

We provide specialized and cost-effective material supply solutions for key energy transition projects, including:

  • Offshore wind farms – Structural steel and corrosion-resistant piping for offshore installations
  • Concentrated solar power (CSP) plants – High-temperature piping solutions for thermal energy storage
  • Carbon capture and storage (CCS) – Pipeline materials for CO₂ transport and sequestration
  • Hydrogen production and distribution – Low-temperature carbon steel pipes and corrosion-resistant alloys (CRA) for hydrogen infrastructure
  • Biofuel plants – Process piping and industrial valves for alternative fuel production

Our extensive product portfolio includes low-carbon steel pipes, CRA piping, industrial valves and structural steel, ensuring efficiency, durability and compliance with the stringent standards of renewable energy projects.

Global Supply Chain and Tailored Project Solutions

With a robust global supply chain network and extensive project expertise, TROUVAY & CAUVIN delivers tailored material solutions to meet the evolving demands of renewable energy infrastructure. We support EPC contractors, developers and project owners in sourcing reliable and sustainable materials that align with energy transition goals.

energy transition CSP

Concentrated Solar Power Plant (CSP)

Concentrated Solar Power (CSP) plants are an efficient and sustainable solution for harnessing solar energy to generate electricity. With the ability to store thermal energy for continuous power generation, CSP technology is becoming a key component in the energy transition.

Countries across the MENA region are prioritising CSP technology to diversify their energy mix and reduce carbon emissions. As a proven method for large-scale solar power generation, CSP plants play a crucial role in advancing low-carbon and renewable energy initiatives.

TROUVAY & CAUVIN provides a portfolio of standard and customised products designed for the heat transfer fluid (HTF) systems used in CSP plants. Our solutions include:

  • Heat-resistant piping solutions to withstand extreme temperatures in solar thermal systems
  • Corrosion-resistant alloys (CRA) and stainless steel pipes for high-efficiency heat transfer applications
  • Industrial valves and fittings optimised for CSP plant operations


With extensive experience in supplying materials for renewable energy projects, TROUVAY & CAUVIN offers reliable, high-performance solutions to support the development and expansion of CSP plants. We work closely with EPC contractors and project developers to ensure efficient and cost-effective material supply for solar energy infrastructure.

 

energy transition biofuel

Bio fuel

Biofuels are emerging as a sustainable energy alternative, providing clean liquid fuels that address rising energy costs, energy security concerns and carbon emissions. In many developing countries, interest in biofuel production is increasing due to its ability to reduce dependence on fossil fuels while utilising forestry and agricultural residues. As a result, biofuel plants are primarily developed in agricultural regions with consistent access to biomass resources.

As a leading supplier of pipes, valves and fittings (PVF) for the energy and industrial sectors, TROUVAY & CAUVIN provides high-quality materials designed to withstand the chemical and thermal processes involved in biofuel production. Our supply includes:

  • Process piping solutions optimised for biodiesel and ethanol production
  • Corrosion-resistant alloys (CRA) and stainless steel pipes for chemical handling and fuel storage
  • Industrial valves, flanges and fittings for high-pressure and high-temperature applications
  • Structural steel for plant infrastructure and processing units

With extensive experience in supporting renewable energy projects, TROUVAY & CAUVIN delivers tailored material supply solutions for biofuel plants, ensuring efficiency, reliability and compliance with industry standards. We work closely with EPC contractors, biofuel producers and engineering teams to provide cost-effective and durable solutions for biofuel infrastructure development.

energy transition offshore windfarm

Offshore wind farms

Wind farms play a vital role in the global transition to clean energy, offering one of the most cost-effective renewable energy sources. Offshore wind farms, despite being smaller in scale compared to oil and gas production platforms, require similar high-performance materials due to the harsh marine environment and structural demands of offshore installations.

With extensive experience in supplying structural steel for offshore oil and gas projects, TROUVAY & CAUVIN is a trusted supplier for offshore wind farm construction. We provide high-quality structural steel materials that meet the strict offshore specifications required for renewable energy infrastructure.

Our comprehensive inventory includes materials suitable for:

  • Wind turbine towers – High-strength structural steel for load-bearing applications
  • Monopiles – Corrosion-resistant steel for seabed foundations
  • Tri/tetrapods and jackets – Structural components designed for offshore stability
  • Offshore wind platforms – Materials engineered to withstand extreme weather conditions

With a large stock of offshore-grade structural steel, TROUVAY & CAUVIN ensures efficient supply chain management, allowing for timely delivery to support the construction, expansion and maintenance of offshore wind farms.

With a proven track record in offshore structural steel supply, TROUVAY & CAUVIN provides tailored solutions for wind farm developers, EPC contractors and renewable energy operators. We offer reliable, high-performance materials that comply with stringent offshore industry standards, ensuring durability, sustainability and cost-efficiency in offshore wind energy projects.

energy transition hydrogen

Hydrogen production and distribution

Hydrogen is increasingly recognised as a clean energy source, playing a pivotal role in the global energy transition. As a low-carbon and carbon-free energy carrier, hydrogen offers versatile applications and can be produced using green energy sources such as electrolysis or through conventional methods like steam methane reforming (SMR) with carbon capture.

Transporting hydrogen via pipelines shares similarities with natural gas transportation, an area where TROUVAY & CAUVIN has extensive expertise. However, due to hydrogen’s unique properties, including high diffusivity and reactivity, pipeline materials must meet strict specifications for durability, corrosion resistance and operational safety.

We provide cost-effective PVF (pipes, valves and fittings) solutions for:

  • Hydrogen production facilities – High-pressure piping solutions for electrolysis and reforming plants
  • Hydrogen storage infrastructure – Corrosion-resistant materials for high-capacity storage systems
  • Hydrogen transport pipelines – Speciality piping designed for safe, efficient hydrogen transmission
  • Hydrogen distribution networks – Industrial valves and fittings for controlled hydrogen flow

With a proven track record in energy infrastructure supply, TROUVAY & CAUVIN offers tailored hydrogen piping solutions that ensure safe, durable and efficient operation. We work closely with EPC contractors, hydrogen producers and infrastructure developers to deliver reliable and compliant materials that support the growth of the hydrogen economy.

Geothermal plant as a renewable energy source

Geothermal Power Plant

Geothermal energy is a clean and renewable energy source generated from heat stored deep beneath the earth’s surface. As a low-emission and sustainable alternative, geothermal power plays a vital role in the global energy transition, providing reliable baseload power generation with minimal environmental impact.

Every geothermal power plant requires a robust network of pipelines to transport high-temperature geothermal fluids from production wells to power generation units. These pipelines must be engineered to withstand extreme temperatures, high pressure and corrosive environments. Key pipeline components include:

  • Thick thermal insulation to maintain heat efficiency and prevent energy loss
  • Drains and vents for system safety and fluid control
  • Industrial valves and fittings for high-temperature flow regulation
  • Instrumentation systems to monitor pressure and temperature fluctuations

With extensive expertise in supplying high-performance piping solutions, TROUVAY & CAUVIN provides corrosion-resistant pipes, valves and fittings (PVF) for the entire geothermal power plant infrastructure. We offer:

  • Heat-resistant alloy piping designed for extreme geothermal conditions
  • Corrosion-resistant materials for protection against acidic and mineral-rich fluids
  • High-performance control valves to ensure operational safety and efficiency
  • Prefabricated piping and skids delivered offsite to accelerate construction and reduce onsite labour requirements

As a leading supplier for renewable energy projects, TROUVAY & CAUVIN delivers tailored material solutions to support the development and expansion of geothermal power plants. We work closely with EPC contractors, geothermal operators and project developers to ensure the seamless integration of high-performance materials in geothermal infrastructure.

Inside view of ITER nuclear energy generation facility in France

Nuclear Energy

Nuclear energy is a low-carbon and highly efficient power source, playing a crucial role in the global energy transition. As the world seeks sustainable and long-term energy solutions, nuclear fusion is emerging as a game-changing technology, capable of producing virtually limitless cleaner energy by replicating the fusion reactions of the sun.

ITER (Latin for ‘The Way’) is the largest experimental fusion reactor in the world, located in the south of France. This international research and engineering megaproject brings together 35 nations working collaboratively to build the world’s largest tokamak, a nuclear fusion reactor designed to harness fusion energy for power generation.

Since 2017, TROUVAY & CAUVIN France has been privileged to be among the selected suppliers providing high-quality materials for this prestigious scientific endeavour. As a key partner in nuclear energy infrastructure, we offer specialised materials that meet the strictest quality, safety and regulatory requirements for nuclear fusion projects.

We supply Carbon Steel and Stainless Steel plates, beams, hollow sections and profiles, meeting the construction demands of various departments within the ITER project. Our materials are used in critical structural components, contributing to the safety, stability and efficiency of the fusion reactor and supporting infrastructure.

With decades of experience in supplying high-performance materials for the energy sector, TROUVAY & CAUVIN is committed to supporting nuclear power advancements. We work closely with EPC contractors, nuclear research institutes and energy developers to provide reliable, compliant and precision-engineered materials for nuclear infrastructure.

 

carbon capture

Carbon Capture, Utilization and Storage

Carbon Capture Utilisation and Storage (CCUS) is a key technology in the fight against climate change, enabling the capture of CO₂ emissions before they enter the atmosphere. The captured carbon can either be used commercially in industrial applications or permanently stored underground to help reduce carbon emissions and meet global energy transition targets.

The Three Stages of CCUS

  • CO₂ Capture – Extracting CO₂ emissions from industrial processes and power plants
  • CO₂ Transport – Safely transferring CO₂ via pipelines to utilisation or storage sites
  • CO₂ Storage – Injecting and securely storing CO₂ in geological formations

TROUVAY & CAUVIN provides a wide range of high-performance piping solutions for every stage of the CCUS process. With extensive experience as a leading supplier of pipes, valves and fittings (PVF) for the oil and gas sector, we offer technical expertise and competitive solutions to support EPC contractors and end-user customers in their CO₂ capture and storage initiatives.

Our CCUS material solutions include:

  • Seamless and welded pipes designed for high-pressure CO₂ transport
  • Corrosion-resistant alloys (CRA) and stainless steel pipes for carbon capture applications
  • Industrial valves and fittings engineered for CO₂ injection and storage systems
 

As the global energy industry moves towards low-carbon solutions, TROUVAY & CAUVIN is committed to supporting CO₂ reduction efforts with tailored material supply solutions. We work closely with EPC firms, energy companies and industrial operators to provide cost-effective and compliant products that meet the stringent requirements of CCUS projects.

Hydropower generation

Hydropower

Hydropower is a clean, reliable and cost-effective energy source, offering sustainable power generation while providing multiple non-energy benefits, including flood control, irrigation and water supply. As one of the most widely used renewable energy sources, hydropower plays a crucial role in global energy security.

With extensive experience in water supply, storage and water treatment projects across the world, TROUVAY & CAUVIN has the expertise to identify and supply high-quality materials tailored for hydropower plants and large-scale water infrastructure. We provide cost-effective and technically compliant solutions designed to meet the stringent demands of hydropower facilities.

Our supply solutions for hydropower projects include:

  • Hydraulic valves and actuation systems for water flow regulation and plant efficiency
  • Pipes, fittings and flanges for hydropower station piping networks
  • Corrosion-resistant and pressure-rated materials for water conveyance systems

With a proven track record in renewable energy and water projects, TROUVAY & CAUVIN is committed to delivering tailored material supply solutions that support the construction, expansion and modernisation of hydropower plants. We work closely with EPC contractors, project developers and water authorities to provide innovative and sustainable solutions for large-scale hydropower infrastructure.

Biomass processing plant as a renewable energy source

Biomass / Energy from waste

The use of biomass and waste resources for power generation is rapidly growing due to its CO₂-neutral emissions, resource availability, base load capability and economic benefits. As a renewable energy source, biomass is increasingly adopted in agricultural countries such as the United States, United Kingdom, China, India, Germany, Thailand and Italy, where sustainable energy solutions are in high demand.

With a strong global presence, TROUVAY & CAUVIN leverages its regional offices, logistics platforms and storage yards to efficiently meet the demands of biomass and waste-to-energy projects. We provide cost-effective and technically compliant solutions, supporting customers with high-quality materials and expert project assistance.

Our biomass energy supply solutions include:

  • High-performance pipes, valves and fittings (PVF) for biomass power plants
  • Corrosion-resistant materials for handling high-temperature and chemical-intensive processes
  • Industrial valves and flanges for steam and fluid control systems

As a leading global supplier to the energy industry, TROUVAY & CAUVIN not only supplies essential PVF materials but also offers comprehensive value-added services to support biomass power plant operators, consultants and contractors. Our tailored services include:

  • Product planning and material selection to ensure project efficiency
  • Installation, commissioning and maintenance to support long-term plant operations
  • Repair and refurbishment services to extend equipment lifespan

With extensive expertise in renewable energy projects, TROUVAY & CAUVIN is committed to delivering reliable and cost-effective solutions for biomass and waste-to-energy facilities. We collaborate with EPC contractors, project developers and plant operators to supply high-performance materials that meet the stringent requirements of biomass energy infrastructure.

Energy Transition Project References

Concentrated Solar Plant

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Shams 1 CSP

Location: UAE

Client: Masdar

Materials supplied: Holding tanks, containers, floor drains, steam traps

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Ouarzazate Solar Complex

Location: Morocco

Client: ACWA Power

Materials Supplied: Carbon steel pipes and fittings

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Shams 1 CSP

Location: UAE

Client: Masdar

Products Supplied: Holding tanks, containers, floor drains, steam traps

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Ouarzazate Solar Complex

Location: Morocco

Client: ACWA Power

Products Supplied: Carbon steel pipes and fittings

Biofuel Plant

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Neste Bio fuel refinery expansion

Location: Singapore

Client: Neste

Materials Supplied: SS welded pipes

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Argent Energy, Motherwell

Location: UK

Client: Argent Energy

Materials Supplied: Baelz 3-way Steam Control Valves, Pipework modifications, Condensate Recovery Solutions

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Neste Bio fuel refinery expansion

Location: Singapore

Client: Neste

Products Supplied: SS welded pipes

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Argent Energy, Motherwell

Location: UK

Client: Argent Energy

Products Supplied: Baelz 3-way Steam Control Valves, Pipework modifications, Condensate Recovery Solutions

Offshore Wind Farm

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Formosa 2 offshore wind farm

Location: Taiwan

Client: Jan De Nul Group

Materials Supplied: Seamless and welded tubulars, Duplex / CS plates

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Hornsea II offshore wind farm

Location: 89KM off Yorkshire coast

Client: Orsted / Occidental of Oman

Materials Supplied: Seamless and welded tubulars, Duplex / CS plates

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Formosa 2 offshore wind farm

Location: Taiwan

Client: Jan De Nul Group

Products Supplied: Seamless and welded tubulars, Duplex / CS plates

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Hornsea II offshore wind farm

Location: 89KM off Yorkshire coast

Client: Orsted / Occidental of Oman

Products Supplied: Seamless and welded tubulars, Duplex / CS plates

Hydrogen Production and Distribution

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Yanbu Hydrogen Project

Location: Kingdom of Saudi Arabia

Client: Air Liquide

Products Supplied: CS Pipes - ISO 31803 Grade + Offshore Painting and HDPE Coating

Geothermal

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Sarulla Geothermal Power Plant

Location: Jakarta, Indonesia

Client: Unocal North Sumatra Geothermal Ltd.

Products Supplied: CS Pipes

Nuclear Energy

Iter - Nuclear Fusion Reactor

Location: France

Client: Iter

Products Supplied: SS and CS pipes, fittings and flanges, plates, beams