NERIO is a newly created company drawing a robust experience and high quality reputation from its mother company and partners.
Our Group’s presence worlwide
Our Group’s clients network


Our Projects References

Finalized
DoggerBank
We joined the project to trial some potential optimisations to the procedure & to generally accelerate the master schedule.
PROJECT OVERVIEW: World’s largest offshore wind farm (2.4 GW) – 650 km of 66 kV inter-array cables
EPCI CONTRACTOR & NERIO CLIENT: DEME Offshore
NERIO SCOPE: T&T scope – Pre-term testing, PHOC installation, Cable stripping, Routing & Cleating, HV & FO terminations, DES/DTS sensor installation
OFFSHORE CAMPAIGN: 2 offshore teams (~16 people) deployed in the North Sea. Initial 2-week assignment extended due to strong performance
Although not without its challenges, the project was a total and resounding success, with NERIO leaving a positive lasting impression on the client and the project.

Ongoing
DolWin 5
PROJECT OVERVIEW: Project connects offshore wind to German grid (900 MW, 320 kV HVDC), in the North Sea. Route: 28 km onshore, 4 km Wadden Sea, 39 km shallow water, 60 km offshore
END CLIENT: Tennet
MAIN CONTRACTOR: Aibel
NERIO CLIENT: Prysmian
NERIO SCOPE: cable pull-in, hang-offs, stripping, cleating, re-routing, jointing support, termination & testing
ONSHORE TEAM: ~7 for prep/logistic
OFFSHORE CAMPAIGN: mid/late July,
Two-shift rotation (~30 personnel)
PROJECT TIMELINE: Completion expected by end of 2025

Campaign 1: Achieved
Campaign 2: Ongoing
Coastal Virginia OW
PROJECT OVERVIEW: Major offshore wind project off Virginia coast – 176 turbines, 3 OSS.
DEVELOPER: Dominion Energy
NERIO CLIENT: Prysmian Powerlink North America
NERIO SCOPE: pull-in ops (3 OSS), stripping, cleating & testing (all OSS)
ONSHORE TEAM: 7 personnel for prep & coordination
OFFSHORE PHASE: ~27 specialists
PROJECT TIMELINE: Q2 2024 – Q1 2026
For more detail on Aventa group references, please visit the “About us” section.
Our services

Project management
We strongly hold that every Client’s project is unique and deserves rigorous scrutiny. Through management and commitment from skilled and dedicated professionals, we ensure the success of your project.

Marine Operations
Navigating marine construction projects can be complex. We offer reliable Marine Consultancy and Supervision services to ensure smooth project execution, from initial planning to project completion.

Power Cables & Telecom Cables
These services cover the whole cable’s lifecycle: design, manufacturing, installation and maintenance. Nerio provides competent and reliable professionals relying on thirty years of experience who contribute effectively to project’s execution.