How Sourcing Innovation Powers Ostwind 4 Renewable Energy
Germany's renewable energy landscape is witnessing a significant milestone with the Ostwind 4 project, a partnership that unites GE Vernova, 50Hertz and DP World.
The collaboration showcases a cutting-edge approach to connecting Baltic wind farms to the German grid, leveraging advanced High-Voltage Direct Current (HVDC) technology. By linking innovation with sustainability, the project sets a precedent for global energy transitions.
Ostwind 4 is part of Germany’s ambitious plan to increase offshore wind capacity from 8.9GW to 30GW by 2030. With wind energy already dominating electricity production in Germany, the project's successful completion will provide clean power to nearly two million households.
Here, we explore how this procurement-led initiative is shaping up.
Pioneering procurement for Ostwind 4
50Hertz, the Transmission System Operator (TSO) for eastern Germany, has taken the lead in awarding the contract for Ostwind 4’s construction and installation.
The project involves a 2GW HVDC transmission system, the first of its kind in the Baltic Sea, incorporating advanced 525-kilovolt technology.
It includes offshore and onshore converter stations and a 110-kilometre cable system linking Rügen Island to the national grid.
Key to this achievement is the role of procurement and sourcing, ensuring the delivery of high-quality components and expertise from global suppliers.
Stefan Kapferer, CEO of 50Hertz, emphasises the strategic importance of cross-border collaboration, stating: “We want to ensure that the entirety of the technically and economically viable offshore wind energy potential in the Baltic Sea is exploited.
"To do this, we need to think and act in an even more networked way across national borders.”
For Drydocks World, a DP World company, procurement focuses on engineering and construction excellence.
The topside platform for the wind energy converter station, built in Dubai, integrates state-of-the-art European equipment, aligning with global standards.
Once complete, it will be transported and installed in German waters, a logistical feat made possible through meticulous planning and sourcing.
Captain Rado Antolovic, CEO of Drydocks World, highlights the significance of this collaboration: "The Ostwind 4 project exemplifies the power of international collaboration in advancing renewable energy solutions.
"Drydocks World is honoured to support Germany's transition to sustainable energy by delivering cutting-edge offshore infrastructure."
Advanced technology drives renewable goals
GE Vernova’s role in the partnership is to supply essential HVDC technology.
This includes voltage-sourced converters, SF6-free gas-insulated switchgear, transformers, and grid automation equipment.
The onshore civil works also fall under their remit, ensuring that the infrastructure aligns with Germany's renewable energy ambitions.
Philippe Piron, CEO of GE Vernova’s Electrification business, acknowledges the transformative nature of this project: “Ostwind 4 represents a crucial milestone in our mission to electrify and decarbonise with the energy to change the world.”
By harnessing their expertise, GE Vernova contributes to a sustainable grid infrastructure that enhances European energy security.
Sustainability at the forefront
Sustainability is not just a guiding principle but a tangible outcome for all stakeholders involved.
DP World’s commitment to greener practices extends beyond Ostwind 4. From water conservation initiatives at its terminals to reducing NOx emissions through hybrid technology, the company exemplifies a multi-faceted approach to environmental responsibility.
Sultan Ahmed bin Sulayem, Group Chairman & CEO of DP World, underscores the broader mission: “Drydocks World’s pivotal role in the Ostwind 4 Project underscores its technical excellence and commitment to advancing sustainable infrastructure.
"As the global energy landscape evolves, we remain dedicated to leveraging our expertise and innovative capabilities to support initiatives that drive clean energy transitions.”
A global blueprint for renewable energy
Ostwind 4 is more than an infrastructure project; it’s a testament to the power of international collaboration and innovation in accelerating the energy transition.
By combining advanced technology, strategic procurement and shared expertise, the initiative not only strengthens Germany's grid but inspires similar efforts worldwide.
Ostwind 4 stands as a beacon of what can be achieved when nations, industries, and technology align towards a greener future.
Explore the latest edition of Procurement Magazine and be part of the conversation at our global conference series, Procurement & Supply Chain LIVE.
Discover all our upcoming events and secure your tickets today.
Procurement Magazine is a BizClik brand.
