Saarstahl AG subsidiary DWK Drahtwerk Köln GmbH renews supply agreement with Max Bögl Wind AG
By Global Infrastructure Sherpa · Feb 25, 2026
DWK Drahtwerk Köln GmbH (DWK), a subsidiary of Saarstahl AG, has renewed its long-term cooperation agreement with energy equipment manufacturer Max Bögl Wind AG, extending a partnership that has been in place since 2015, to supply prestressing steel wire used in hybrid wind turbine towers.
Deal Analysis
DWK Drahtwerk Köln GmbH, a subsidiary of Saarstahl AG, has renewed its long-term supply agreement with Max Bögl Wind AG for prestressing steel wire used in hybrid wind turbine towers. This extension of a partnership established in 2015 signifies a continued commitment to the onshore wind sector and reinforces the existing relationship between a key steel supplier and a prominent wind turbine manufacturer. While the financial details remain undisclosed, the renewal suggests a stable demand outlook for DWK's products and a continued reliance on their materials by Max Bögl Wind AG.
The agreement highlights the ongoing development and deployment of hybrid wind turbine tower technology in Germany. The continued partnership between DWK and Max Bögl Wind AG suggests that hybrid tower designs are gaining traction and represent a viable solution within the onshore wind market. This deal underscores the importance of established supply chains and long-term collaborations in supporting the growth of renewable energy infrastructure.
- Renewal of a long-term supply agreement between DWK and Max Bögl Wind AG, extending a partnership since 2015.
- Focus on prestressing steel wire for hybrid wind turbine towers.
- Involves a subsidiary of Saarstahl AG, a major steel producer.
- Indicates continued demand for hybrid wind turbine tower technology.
Market Context: The deal takes place within the German onshore wind energy sector, which is a mature market with ongoing efforts to expand renewable energy capacity. Hybrid wind turbine towers are an evolving technology aimed at improving turbine efficiency and reducing costs.
Source Intelligence
KEY DETAILS
The renewed agreement increases both delivery and purchasing volumes while deepening strategic collaboration between the companies as demand for wind energy infrastructure continues to grow across Europe. "The renewed agreement increases both delivery and purchasing volumes while deepening strategic collaboration between the companies as demand for wind energy infrastructure continues to grow across Europe."
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Location
DWK Drahtwerk Köln GmbH (DWK)
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Announcement
25 February 2026
PARTIES MENTIONED IN SOURCE
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Saarstahl AG
seller
"Saarstahl AG has announced that its subsidiary DWK Drahtwerk Köln GmbH (DWK) has renewed its long-term cooperation agreement with energy equipment manufacturer Max Bögl Wind AG"
D
DWK Drahtwerk Köln GmbH
seller
"DWK Drahtwerk Köln GmbH (DWK) has renewed its long-term cooperation agreement with energy equipment manufacturer Max Bögl Wind AG"
M
Max Bögl Wind AG
buyer
"DWK Drahtwerk Köln GmbH (DWK) has renewed its long-term cooperation agreement with energy equipment manufacturer Max Bögl Wind AG"
medium quality
Enriched Feb 26, 2026
Market Context
This deal is part of the Onshore Wind sector in Germany.
1 of 62 Onshore Wind deals tracked this month · Updated daily