Scalable Efficient Evolutive Offshore Substation

SeeOs is a scalable solution for Electrical Offshore Substations. Thanks to its modularity, it can accommodate any power requirement, from 200 MW up to 1 GW+, and can be installed on monopile, jacket or floating foundations depending on the site.

The base module design is a 200/300 MW unit which can accommodate any OEM MV GIS, Transformer, HV GIS, HVAC and Auxiliaries equipments. SeeOs1 is a one single module with one transformer which can be enlarged to host two transformers (SeeOs1XL) to address all requirements with a common philosophy. Two or three modules of SeeOs1 or SeeOs1XL can be combined to meet any power requirements up to 1 GW+.

In addition to scalability, SeeOs can also be customized to fulfill specific client preferences, maintenance strategies, local regulation requirements and Transport and Installation strategy (one or two lifts) depending on project constraints. These client-specific requirements, such as shunt reactors, harmonic filters, back-up generators, living quarters, enclosed structure or external gangways, workshops or warehouses, can be implemented as add-ons to the base module.

With its efficient design, SeeOs decreases delivery time by 20%, reduces project CAPEX costs by 20%, and optimizes Operation and Maintenance costs up to 20%.

With a view beyond the current market, SeeOs has been designed to accommodate the latest technological developments such as 66 kV, future environmental evolutions and the Floating Offshore Wind market.

See Product Sheet