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Seatrec designs and manufactures energy harvesting solutions that generate electricity from naturally occurring temperature differences in ocean waters. Our modules enable oceanographic researchers to extend mission life and optimize data capture in the most eco-friendly manner possible. Other applications include oceanic robotics, ocean energy stations, and polar environmental research.

Seatrec in Action

In January 2024, Seatrec deployed a float in near Kona Hawaii to better understand ocean processes influencing hurricane intensity. Our system is profiling up to every 6 hours at a depth of 1000 meters. We’re at 724 profiles.

Extend the operational life of your oceanic equipment and mission life considerably with infinite power.

Save on costs even while increasing sensors, data collections, and frequency of profiles.

Eliminate battery littering in the ocean by powering equipment with clean, renewable energy.

Seafloor Mapping

Measure shapes and depths of the ocean floor in poorly mapped areas globally in the most cost-effective and sustainable manner.

Soundscape Monitoring

Tune into ocean sounds to monitor marine mammal communications and quantify the impact of noise pollution.

Hurricane Prediction

Capture frequent 3-D ocean data during rapid hurricane intensification to improve decision making.

Oceanic Robotics

Our products reduce toxic battery waste and enable underwater drones to perform longer and more complex missions.

Ocean Energy Stations

The Office of Naval Research (ONR) is supporting our efforts to develop underwater power stations to support defense, industry, and aquaculture.

Polar Environment Research

With support from NOAA and ONR we are developing methods to extract energy from the extreme air-sea temperature differences found at high latitudes.

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