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US wave energy developer Columbia Power Technologies (CPT) has tapped Siemens for a segmented rotary generator for its utility-scale buoy-shaped StingRay device.

CPT wave device taps Siemens

US wave energy developer Columbia Power Technologies (CPT) has tapped Siemens for a segmented rotary generator for its utility-scale buoy-shaped StingRay device.

US wave energy developer Columbia Power Technologies (CPT) has tapped Siemens for a segmented rotary generator for its utility-scale buoy-shaped StingRay device.