EnerMech wins UK carbon capture and storage commissioning contract

EnerMech’s UK carbon capture and storage contract covers five specialist services: nitrogen services, dewatering, drying, pigging and leak testing. The company will deliver them through integrated onshore and offshore execution, preparing infrastructure used to transport and permanently store captured carbon dioxide emissions.

The award covers readiness work for critical transportation and storage systems, rather than the announcement of a new, quantified storage project. EnerMech says the scope must support safe, efficient and compliant operation, consistent with the UK’s wider decarbonization ambitions.

Scope and execution

EnerMech will support the pre-commissioning and commissioning of critical transportation and storage infrastructure. Its scope contains five named service categories:

• Nitrogen services.
• Dewatering.
• Drying.
• Engineered pigging.
• Leak testing.

The integrated campaign links onshore and offshore work under one execution scope. The announcement groups all five tasks within the safe, efficient and compliant readiness of critical transport and storage systems.

The announcement does not identify the client, project, storage site, contract value, carbon tonnage or commissioning schedule. It therefore establishes a contractor role for carbon capture and storage infrastructure, not a measurable increase in operating storage capacity.

EnerMech draws on comparable work across major international pipeline, subsea and commissioning programs. The company lists long-distance dewatering and drying, engineered pigging, high-volume nitrogen operations, and tightly coordinated onshore-offshore campaigns among that experience.

Experience behind the award

Charles ‘Chuck’ Davison, Jr., EnerMech CEO, said: “Our selection reflects the strength of our specialist pre-commissioning and commissioning capabilities, the experience of our people and our ability to execute complex scopes safely and efficiently.” The statement placed personnel experience and safe execution at the center of EnerMech’s case.

Davison called the development an important investment in infrastructure required for large-scale carbon capture and storage. He also said EnerMech expects investment in decarbonization and energy infrastructure to keep growing, bringing its technical expertise into UK and international CCS developments. The company said the award strengthens its role in complex energy and lower-carbon infrastructure work worldwide.

Nuno de Sousa, SVP Energy Solutions & Western Hemisphere at EnerMech, said: “Carbon transportation and storage infrastructure presents distinct technical and operational challenges, particularly when preparing critical subsea systems for safe and reliable operation.” The statement focused on subsea preparation, where operational reliability becomes a commissioning requirement.

De Sousa said EnerMech’s multi-disciplined teams combine engineering expertise, specialist equipment and disciplined execution. He said the company would work closely with the wider project team to help ensure infrastructure performs safely, efficiently and as designed from day one. That commitment ties contractor performance to readiness, not to a disclosed carbon-storage volume.

What does this change for UK carbon capture and storage?

For the project team handling captured carbon dioxide, the award adds EnerMech as an integrated pre-commissioning and commissioning contractor across onshore and offshore systems. It brings a defined specialist service package under one EnerMech execution scope before transport and permanent storage infrastructure can operate.

The announcement does not disclose how much carbon dioxide the system will handle or when it will enter service. Service awards can precede measurable capacity, but they do not establish it on their own. Accordingly, the contract advances project preparation without yet establishing a carbon-storage figure for the UK market.

The next operating milestone

The next milestone is completion of the onshore-offshore commissioning campaign, including nitrogen services, dewatering, drying, pigging and leak testing. Compliance forms part of the stated readiness test: the infrastructure must be ready to operate safely, efficiently and as designed from day one.

The announcement provides no permit deadline, injection schedule or storage-volume target, so none can anchor a throughput forecast. The decisive next step is a completed, compliant commissioning campaign for the unnamed UK transport and storage infrastructure. Until that milestone is met and capacity details emerge, the project’s contribution to UK carbon-storage throughput remains unquantified.