Ocean Power Technologies | Platforms


Intelligent maritime solutions and services that enable safer and more productive ocean operations for the defense and security, oil and gas, science and research, and offshore wind markets.

PB3 PowerBuoy®

OPT’s PB3 PowerBuoy® can act as an Uninterruptable Power Supply (UPS) which constantly recharges itself by harvesting energy from the waves. It is ocean-deployed, moored and floats over the point of use and can operate in any ocean depth over 20 meters and up to 3,000 meters (3 km).

PB3 PowerBuoy® >

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Through our Marine Advanced Robotics subsidiary, OPT offers the WAM-V® — or Wave Adaptive Modular Vessel — an innovative class of autonomous surface vehicles (ASVs) that uses an articulating suspension system to minimize structural loading.


Opt wam v asvs

Subsea Battery

The OPT Subsea Battery is an economical and reliable way to power subsea payloads with energy stored in high capacity, zero-maintenance, and environmentally friendly (no heavy metals) lithium-iron phosphate (LiFeP04) batteries.

Subsea Battery >

Opt subsea battery