boat in ocean


Blauwwind is a consortium consisting of five different companies – Partners Group, Shell, Eneco, DGE and Van Oord – that is working on the construction of the Borssele III & IV offshore wind farm.

Blauwwind Consortium

Joint ventures and partnerships
Partners group logo

Partners Group

Partners Group is a global private markets investment management firm with EUR 73 billion (USD 83 billion) in investment programs under management in private equity, private real estate, private infrastructure and private debt. The firm manages a broad range of customized portfolios for an international clientele of institutional investors. Partners Group is headquartered in Zug, Switzerland and has offices in Denver, Houston, Toronto, New York, São Paulo, London, Guernsey, Paris, Luxembourg, Milan, Munich, Dubai, Mumbai, Singapore, Manila, Shanghai, Seoul, Tokyo and Sydney. The firm employs over 1,200 people and is listed on the SIX Swiss Exchange (symbol: PGHN) with a major ownership by its partners and employees.

Shell Pecten logo


Royal Dutch Shell is an integrated energy company that aims to meet the world’s growing demand for energy in ways that are economically, environmentally and socially responsible. Shell has big ambitions to grow its renewable power business: it already produces and markets electricity from its existing renewable assets and is developing new wind and solar projects around the globe. Shell first entered the wind business in 2001. Today its installed wind capacity is 508 MW from five onshore wind farms in the USA (400 MW) and the Offshore Windpark Egmond aan Zee, in the Netherlands (108 MW) for which Shell has 100% of the offtake.

Joint ventures and partnerships
Enco logo


Eneco is a company with international operations in the area of sustainable energy and innovation. Together with our customers, partners and employees, we are working on the realisation of our mission: everyone's sustainable energy. We invest in wind farms, biomass power plants, heating and solar parks in order to increase the supply of renewable energy. Furthermore, we develop innovative products and services that allow our clients take control over the manner in which they generate, store, use or share energy.

DGE logo


Diamond Generating Europe, a 100% subsidiary of Mitsubishi Corporation, is a dynamic, forward-thinking company with ambitious plans for growth in the power generation and power downstream sectors. We operate a tailored portfolio of renewable and energy-efficient assets in Europe and the Middle East and are developing projects in Africa. Our mission is to produce, supply and deliver efficient, flexible and affordable energy to customers across our region.

Van Oord logo

Van Oord

Van Oord is a Dutch family-owned company with 150 years of experience as an international marine contractor. The focus is on dredging, oil & gas infrastructure and offshore wind. Its head office is in Rotterdam. Van Oord employs almost 5,000 staff, who worked in 2018 on 190 projects in 46 countries. The fleet consists of more than one hundred vessels. Marine ingenuity is characteristic of Van Oord. By using innovative, smart and sustainable solutions, it wishes to contribute to a better world for future generations. In 2018, the company celebrated its 150th anniversary and was granted the title ‘Royal’.

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What will transport look like in 2040

Offshore wind farm Borssele III & IV will be located about 55 kilometers from the Port of Vlissingen. The wind farm will be connected to the national electricity grid via the TenneT Borssele Beta offshore substation.

windmill on grey background

Energy development

Renewable energy

The total surface of the wind farm is 146 km2 and there will be 77 turbines that will produce enough power to provide around 825,000 Dutch households with renewable electricity (or can decarbonize about 2.3% of the total Dutch electricity demand, ref. CBS, 2016).

Blauwwind project main contractors

Joint ventures and partnerships
MHI Vestas offshore wind logo

MHI Vestas

MHI Vestas is the supplier of 77 wind turbines and will design, supply, install, commission and maintain the V164-9.5 turbines. These include the nacelles, hubs, blades, towers, davit cranes, navigational aids and the SCADA system to operate the wind farm.

Van Oord logo

Van Oord

Van Oord will execute the Balance of Plant works for the project, consisting of the design, engineering, procurement, construction and installation of the 77 foundations, inter array cables (incl. layout). Van Oord is also responsible for the installation of turbines and scour protection. For this project Van Oord will deploy amongst others its offshore installation vessel Aeolus, and cable-laying vessel Nexus.

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