The key sub systems requiring maintenance are: the WEC devices and the Electronic Components (Inverters and Power Control Modules)

The risk for these are both low as we have built in redundancies for most conditions.

Planned maintenance The Oscillo Drive. Seals and Grease Fittings on the WEC will need to be maintained and replaced periodically.

Unplanned, the Oscillo Drive WEC failing expectantly. One or more devices failing does not disrupt the overall operation of the system

Oscillo Drive has fixed connection points, so it is easy to install and replace Inverter and Power Control Modules, which randomly fail be set to alarm when failing, and will all be part of a redundancy system so that one device can handle entire load.