Datacenters that make sense

About the client

Submer provides best-in-class technology that enables data centres around the world to leverage the power of immersion cooling for HPC, hyperscale, data centres, Edge, AI, DL and blockchain applications.

Air-cooled data centres today consume 10% of global electricity output and will emit 2.75% of GHG emissions by 2025 (surpassing the airline sector) and potentially also become a large-scale water consumer. Liquid immersion cooling is the next generation of more sustainable data centre cooling technologies.

Submer’s innovative, patented technology uses modular tanks filled with a biodegradable electrically non-conductive liquid to cool data centre server units. The technology uses 50% less energy, 99% less water and 85% less real estate than traditional cooling, and future-proofs customers against evolving emissions regulations.

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Planet First’s Support and Vision

Planet First Partners became the lead investor in Submer in January 2022, during its third funding round

  • Planet First Partners’ funding and support have helped to accelerate Submer’s international expansion into the North America and APAC regions and fund R&D initiatives around next generation liquid coolants and data centre automation.
  • The partnership with Submer lies in the sweet spot of Planet First Partners’ investment mandate: the intersection of strong sustainability credentials with innovative technology and consumer preferences.
  • Through continued backing and counsel, Submer’s highly innovative immersion cooling pods will play a key role in making data centres sustainable, assuring the future growth of the data-enabled economy.

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