A $100 million initiative to build underwater AI data centers off the coasts of Maine and Alaska threatens to disrupt critical habitats for the North Atlantic right whale and Cook Inlet beluga, raising alarms among conservationists and marine ecologists.
- Proposed underwater data centers cover 1,650 acres off Maine and Alaska
- Construction noise and heat threaten endangered whale species
- Environmental groups and public strongly oppose project plans
What happened
DeepGreen Holdings has unveiled plans to build large-scale underwater AI data centers off the coastlines of Maine’s Western Passage and Alaska’s Upper Cook Inlet. The project involves 66 compute pods and 300 tidal turbines spread across roughly 1,650 acres, with an estimated investment of $100 million. These submerged facilities aim to leverage natural water cooling to support energy-intensive AI computations.
However, both selected locations serve as critical habitats for endangered whale species. The Gulf of Maine is essential for the North Atlantic right whale, while Upper Cook Inlet is a designated critical habitat for the Cook Inlet beluga whale. The installation and operation of these data centers introduce significant risks to these sensitive marine environments.
Why it matters
Whales in these regions depend heavily on echolocation for feeding, navigation, and social interaction. Noise pollution generated during the construction and operational phases of the data centers poses a major threat to their natural behaviors, potentially causing distress or displacement. Moreover, the heat discharged from the data centers could disrupt the cold-water prey populations vital for these whales’ survival.
Given that both whale species are already endangered, the additional stress imposed by these developments could exacerbate population decline, with potentially irreversible ecological consequences. Conservationists have voiced serious concerns, describing the project as dangerously neglectful of the ecosystem’s well-being.
What to watch next
Monitoring regulatory reviews and public feedback on the project will be crucial as concerns over environmental impact grow. The response from environmental agencies could dictate whether such underwater data center proposals move forward, are altered substantially, or face outright rejection due to ecological risks.
Advocates and the public are expected to continue pressuring stakeholders to explore alternative cooling and infrastructure solutions that do not threaten endangered species. The debate may also influence broader industry approaches to sustainable data center design in ecologically sensitive areas.