OEG Offshore continues its growth with the acquisition of Pelagian

OEG Offshore has announced the acquisition of Pelagian Ltd, a UK company specializing in the provision of consultancy, engineering and installation management services to the subsea cable and offshore renewable energy industry. This acquisition strengthens OEG's position in the cable sector

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

OEG Offshore (OEG) has announced the acquisition of Pelagian Ltd (Pelagian), a leading provider of consulting, engineering and installation management services to the subsea cable and offshore renewable energy industries.

Pelagian Ltd is an established UK company with over 20 years experience in the submarine cable industry. Their global expertise in providing submarine cable construction services makes them a valuable asset to OEG Offshore. With this acquisition, OEG will be better equipped to support the cable industry in various end markets, including telecommunications and interconnects as well as offshore wind.

A strategic acquisition for OEG Offshore

OEG Offshore CEO John Heiton said, “We are delighted to welcome another expert company to the OEG family. Their experience in the subsea cable industry will be invaluable to us as we continue to develop our services in the offshore renewable energy sector. This acquisition is a strategic move for us and we look forward to working with Pelagian to provide our customers with innovative and reliable subsea cable solutions.”

The agreement comes on the heels of OEG’s recently announced partnership with Oaktree Capital Management, L.P., marking a new chapter for OEG and signaling the group’s commitment to expanding its business and global reach.

Symbol of success for Pelagian

Peter Fisk, Pelagian’s managing director, said, “Pelagian has one of the most experienced cable consulting teams in the world and we can provide glue across many components of the OEG group, enabling a more consistent offering to their various industries. As we reach our 20th anniversary as a respected service provider, we look forward to exciting growth as part of the OEG team.”

Pelagian supports the entire cable construction process, from initial feasibility studies to route engineering, risk management, permit acquisition and stakeholder liaison, cable route mapping, cable installation project management, system testing and acceptance through to lifetime operations and maintenance. Pelagian, based in Wiltshire and employing 13 people who manage a global pool of subcontractors, will retain its separate name and Peter Fisk will continue as its managing director.

The partnership combines industrial AI tools, continuous power supplies, and investment vehicles, with volumes and metrics aligned to the demands of high-density data centers and operational optimization in oil and gas production.
Iberdrola has finalized the acquisition of 30.29% of Neoenergia for 1.88 billion euros, strengthening its strategic position in the Brazilian energy market.
Dominion Energy reported net income of $1.0bn in Q3 2025, supported by solid operational performance and a revised annual outlook.
Swedish group Vattenfall improves its underlying operating result despite the end of exceptional effects, supported by nuclear and trading activities, in a context of strategic adjustment on European markets.
Athabasca Oil steps up its share repurchase strategy after a third quarter marked by moderate production growth, solid cash flow generation and disciplined capital management.
Schneider Electric reaffirmed its annual targets after reporting 9% organic growth in Q3, driven by data centres and manufacturing, despite a negative currency effect of €466mn ($492mn).
The Italian industrial cable manufacturer posted revenue above €5bn in the third quarter, driven by high-voltage cable demand, and adjusted its 2025 guidance upward.
The Thai group targets energy distributors and developers in the Philippines, as the national grid plans PHP900bn ($15.8bn) in investments for new transformer capacity.
Scatec strengthened growth in the third quarter of 2025 with a significant debt reduction, a rising backlog and continued expansion in emerging markets.
The French industrial gas group issued bonds with an average rate below 3% to secure the strategic acquisition of DIG Airgas, its largest transaction in a decade.
With a 5.6% increase in net profit over nine months, Naturgy expects to exceed €2bn in 2025, while launching a takeover bid for 10% of its capital and engaging in Spain’s nuclear debate.
Austrian energy group OMV reported a 20% increase in operating profit in Q3 2025, driven by strong performance in fuels and petrochemicals, despite a decline in total revenue.
Equinor reported 7% production growth and strong cash flow, despite lower hydrocarbon prices weighing on net results in the third quarter of 2025.
The former EY senior partner joins Boralex’s board, bringing over three decades of audit and governance experience to the Canadian energy group.
Iberdrola has confirmed a €0.25 per share interim dividend in January, totalling €1.7bn ($1.8bn), up 8.2% from the previous year.
A new software developed by MIT enables energy system planners to assess future infrastructure requirements amid uncertainties linked to the energy transition and rising electricity demand.
Noble Corporation reported a net loss in the third quarter of 2025 while strengthening its order backlog to $7.0bn through several major contracts, amid a transitioning offshore market.
SLB, Halliburton and Baker Hughes invest in artificial intelligence infrastructure to offset declining drilling demand in North America.
The French energy group announced the early repayment of medium-term bank debt, made possible by strengthened net liquidity and the success of recent bond issuances.
Large load commitments in the PJM region now far exceed planned generation capacity, raising concerns about supply-demand balance and the stability of the US power grid.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.