CalWave and SKF Partner to Scale Wave Energy Systems
The agreement aims to transition wave energy technology from pilot projects to industrial-scale, grid-connected production.
Updated on Oct. 30, 2026 in Energy
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CalWave and SKF have signed a memorandum of understanding to scale submerged wave energy systems for commercial production. The partnership moves the x2 energy system toward utility-scale deployment following the successful pilot of the x1 device.
Why it matters
This partnership aims to shift wave energy from prototype-heavy project development to industrialized manufacturing. By integrating established rotating equipment into the design process, the firms intend to create a scalable business model for grid-connected wave power.
The x1 pilot system maintained 99 percent uptime over 7,000 operating hours. This performance record, combined with two Statements of Maturity from the American Bureau of Shipping, forms the technical basis for the move to the x2 system.
The players
CalWave
A California-based developer of submerged wave energy systems currently transitioning from pilot demonstrations to utility-scale designs.
SKF
An engineering firm specializing in rotating equipment solutions, bearings, and seals with over 15 years of experience in the tidal turbine market.
The details
CalWave develops submerged wave energy converters, which extract kinetic energy from ocean swells. SKF will provide bearings, sealing, and lubrication solutions along with condition-monitoring technology for the x2 system. These components are integrated into the rotating machinery of the converters, leveraging SKF's 15-year history of supplying similar equipment for tidal turbines.
Timeline
2026: The partnership was announced at the ICOE OEE conference.
The Tech Race
This move signals a shift from small-scale demonstrations to the industrialization of marine energy systems. By aligning with SKF, CalWave aims to mirror the maturation trajectory seen in the wind and tidal turbine industries.
The partnership focuses on the engineering and supply chain phase, not immediate consumer access. The primary milestone remains the upcoming deployment of the x2 system at the PacWave South test site.
The takeaway
The move suggests a shift toward modular, industrial-grade wave energy hardware meant for long-term grid integration. Watch for the x2 system's performance metrics once it initiates operations at the PacWave South test site.
Further reading
For broader trends in marine power, visit Energy.
Source note: This article includes information reported by Ocean News & Technology.
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