DEEP , a UK - based engineering firm , has said it ’s taking the first tone to score a " lasting human presence " under the ocean from 2027 . As shown in their mock - up epitome , the ship’s company skip to create futuristic modular home ground that will allow people to dwell underwater at depths of up to 200 measure ( 656 feet ) for up to 28 days at a fourth dimension .

The Crux Australis of their visual modality is the Sentinel underwater habitat , a customizable post that allow for sustenance spaces , communal area , and research labs for scientists canvass theunderwater environment .

“ We demand to preserve the oceans . To do that we ask to understand them . The ocean sit at the centre of many of the generational challenges the world is facing , and they also put up opportunities we have not even set out to comprehend . They are the source of at least every other breath we take . They influence the atmospheric condition . They charm the climate . They tempt us , ” Steve Etherton , President of DEEP ’s limb in Europe , the Middle East , and Africa , say in astatement .

![A detail of the DEEP Sentinel module.](https://assets.iflscience.com/assets/articleNo/70720/iImg/70723/03 - DEEP Sentinel - Interior Detail Diagram.jpg)

Details of the DEEP Sentinel module.Image credit: DEEP

“ Yet , this life history - nurture ecosystem remains surprisingly obscure . Through our innovative technology DEEP will enable scientists to operate at depth for extended period of time and we desire , in some small way , will lead to our understanding of this life - give way environment , ” he continued .

DEEP says themoduleswill , in theory , be fire by “ renewable power ” and associate to a artificial satellite communication theory buoy . They also arrogate they ’re developing a magnanimous - scale bioreactor that will be able to address all thriftlessness without the need to on a regular basis empty tanks .

They ’re design the Sentinel units to have a help life of 20 years and to be able-bodied to be redeployed to different locations across the world .

![An artist impression of the DEEP Sentinel underwater module interior.](https://assets.iflscience.com/assets/articleNo/70720/iImg/70725/04 - DEEP Sentinel - Great Hall.jpg)

An artist’s impression of the DEEP Sentinel interior.Image credit: DEEP

When it add up tofuturistic construct designswith slick PR , it ’s often hard to quarter a unmortgaged line between the feasible plans and the somewhatloopy pipedreams . Many , at least in our experience , never get off the ground . Nevertheless , it does look that DEEP is taking its programme in earnest and already making some movement in the genuine mankind .

DEEP is coiffe to transform a flooded quarry in the UK , formerly known as the National Diving & Activity Centre , into a 600 - metre ( 1,968 - animal foot ) long and 80 - meter ( 262 - foot ) deep H2O facility for training , testing , and research .

“ DEEP is come out of stealth modality now as we need to take others on this journey . We are already talking to potential outside partners , and others with a retentive - condition scene of the indigence of the satellite , who recognise that the up - side for humanity in preserving and husbanding the ocean is now too keen to snub , ” add Sean Wolpert , President of the Americas at DEEP .

![3d rendering of a design concept bedroom in underwater modue.](https://assets.iflscience.com/assets/articleNo/70720/iImg/70726/06 - DEEP Sentinel - Bedroom Layout.jpg)

An illustration of what the bedrooms may look like.Image credit: DEEP

“ Looking at the base around the emerging new ocean / blasphemous economy we hear of opportunity and solutions in pharmaceutical inquiry , in carbon gaining control , in innovative medicines . This is about how we can cooperate and can start to work with the oceans for generations to make out , ” continued Wolpert .