Global Infrastructure SherpaSperra Deploys 3D-Printed Anchor in Portugal
development
Stage
Alto Rabagão floating solar test site
Project
Sperra has deployed its first full-scale 3D-printed concrete gravity anchor at EDP's floating solar test site at the Alto Rabagão reservoir in Portugal. The pilot was carried out with EDP, Fred. Olsen 1848, and Vertico, integrating the anchor with the Tension Buoy system at the test site. This marks the first real-world demonstration of Sperra's anchoring technology and a step towards commercial deployment for floating renewable energy systems.
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Counterparts (4)
Partner
EDP
EDP is a global energy company focused on the energy transition, producing, managing, and distributing electricity with a strong emphasis on renewables (solar, wind, hydro). The company aims to deliver clean, secure, and affordable energy, expanding its renewable generation, networks, and digital solutions across Europe, North America, South America, and Asia-Pacific.
F
Fred. Olsen 1848
Oslo-based innovation and technology company focused on development and commercialization of innovative technologies related to renewable energy. Part of the Fred. Olsen family of companies managed by Fred. Olsen & Co.
V
Vertico
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Register free →Deal Analysis
Sperra has deployed its first full-scale 3D-printed concrete gravity anchor at EDP's floating solar test site at the Alto Rabagão reservoir in Portugal on March 19, 2026. EDP, a global energy company, has a strong emphasis on renewables, including solar, wind, and hydro. The pilot was carried out with partners Fred. Olsen 1848 and Vertico, integrating the anchor with the Tension Buoy system at the test site. The project is located in Europe, specifically in Portugal, and is part of the Alto Rabagão floating solar test site. The value of the deal is not specified.
- March 19, 2026: deployment date
- Alto Rabagão reservoir: location
- EDP: partner
- Fred. Olsen 1848: partner
- Vertico: partner
Timeline
Announced
Mar 19, 2026
Signed
Closed
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