Ocean Power Technologies, Inc. (OPTT)

Ocean Power Technologies (NASDAQ American: OPTT), founded in 1984 and based in Monroe Township, New Jersey, is a marine technology company focused on harnessing ocean wave energy and providing intelligent maritime solutions for defense, oil and gas, offshore wind, and research sectors. The company operates through multiple business segments, each addressing a different use case for remote, clean power and data collection on the ocean.

Wave energy conversion: the PowerBuoy platform

The cornerstone of Ocean Power Technologies’ business is the PowerBuoy, a wave energy converter that captures the vertical motion of ocean waves and converts it into electricity. A PowerBuoy consists of a buoyant hull that rises and falls with the passing swell, mechanically connected to a generator inside. As waves move the buoy up and down, the generator spins, producing direct current that can power onboard sensors or be transmitted via submarine cable to land-based systems or subsea equipment.

The value proposition is geographic: anywhere an offshore installation needs sustained power and lacks grid access, a PowerBuoy can provide it. Oil platforms, research stations, oceanographic buoys, and defense systems all need continuous electricity and data communications. Diesel generators require frequent resupply by ship; shore-based cables are expensive to install and restrict mobility. A PowerBuoy offers independence from resupply, lower operational cost per kilowatt-hour, and carbon-free generation, which appeal to both economics and environmental mandates.

The current generation includes upgraded versions that blend wave, wind, and solar harvesting into a single platform, increasing power density. Ocean Power Technologies completed its first ocean trial of a next-generation increased-power wave energy converter buoy, the Mass-On-Spring-Wave-Energy-Converter (MOSWEC) prototype, signaling the company’s continued development of higher-capacity platforms. The legacy PowerBuoy remains the revenue driver; MOSWEC represents upside optionality if it reaches commercial deployment.

Autonomous surface vessels: the WAM-V platform

Beyond fixed wave-energy buoys, Ocean Power Technologies manufactures and operates the WAM-V (Wave Adaptive Modular Vessel), an autonomous surface vehicle. The WAM-V is a catamaran hull with an open payload deck, capable of carrying sensors, cameras, and autonomous systems for extended offshore operations. It can loiter on station for weeks, collecting data on sea conditions, vessel traffic, or environmental parameters, or provide transport for subsea robotics.

The WAM-V serves research, defense, and environmental monitoring customers. Universities use it for oceanographic surveys; the U.S. military has deployed it for domain awareness. The platform’s modularity — payload flexibility — is its strength. Unlike a fixed ship, the WAM-V can be configured for different missions and redeployed rapidly.

Maritime domain awareness: the Merrows platform

In recent years, Ocean Power Technologies introduced Merrows, an AI-enabled integration platform designed to synthesize data from multiple maritime sensors and vessels into a unified operational picture. Merrows acts as a middleware layer, combining data feeds from autonomous vessels, shore-based radars, satellite imagery, and other sensors into a single interface. The strategic logic is clear: if OPT owns the sensor platforms (PowerBuoy, WAM-V) and the integration layer (Merrows), the company becomes a systems integrator, not just a hardware vendor.

Business model and revenue timing

Ocean Power Technologies generates revenue through several channels: the sale and lease of PowerBuoy platforms, the sale and operation of WAM-V vessels (sometimes with operational services bundled), and the licensing or service fees for the Merrows platform. In early 2026, the company reported a record funded backlog of $19.9 million, a 165% increase year-over-year, and a sales pipeline of $163.9 million. This suggests strong near-term revenue visibility and substantial future opportunity, though the company remains pre-profitability.

The backlog and pipeline reveal a company in growth mode but still unproven at scale. Early-stage revenue, even with a large pipeline, does not guarantee execution. The company must deliver on schedule, demonstrate that customers will renew or expand relationships, and move the WAM-V and Merrows platforms from niche to broader adoption.

Cyclicality and the energy transition

Ocean Power Technologies is a bet on two cyclical forces. First, energy markets: capital spending on offshore power infrastructure and marine operations rises and falls with commodity prices, geopolitical events (e.g., Russia’s invasion of Ukraine sparked renewed interest in energy security), and the pace of renewable transition. Second, government spending: defense budgets and research funding, which fund a large portion of OPPT’s near-term backlog, fluctuate with political cycles and fiscal constraints.

The company is also exposed to the long-term secular shift toward decarbonization and offshore wind. As offshore wind farms expand, they require O&M platforms and persistent environmental monitoring — both areas where OPPT’s technologies fit. If that transition accelerates, OPPT’s addressable market expands. If it stalls or shifts to alternative technologies (e.g., floating solar), OPPT loses tailwind.

How to research Ocean Power Technologies

Begin with the company’s 10-K filing (SEC CIK 0001378140) and quarterly reports, which detail the backlog composition and customer mix. Watch for customer concentrations — if most backlog comes from two or three large government contracts, a loss of a single contract poses material risk. Monitor the PowerBuoy deployment data: how many units are actually in operation, how long are they running, and what is the failure rate? Real operational experience is far more valuable than a signed purchase order. Listen to earnings calls for color on the Merrows adoption and whether the WAM-V is moving beyond niche military and research customers into commercial markets. Assess whether the company can sustain profitability once the backlog is executed and new orders are needed. Finally, track offshore wind investment announcements and energy security discussions in policy; they shape the secular demand for OPPT’s solutions.