The built environment's carbon footprint
Construction and operation of buildings is the single largest contributor to global greenhouse gas emissions, at 14.4 GtCO₂e per year. The methods to decarbonise exist today.
Carbon reduction performance
Off-site construction
Factory-integrated production saves up to 30% of construction material and reduces on-site build time by approximately 20%.
On-site assembly energy
Prefabricated assembly requires only 10 to 20% of the on-site energy of conventional construction. Operational emissions can fall by up to 90% using known technologies.
Sources: Daly, Kempton & McCarthy, Journal of Building Engineering (2025); McKinsey Sustainability (2023); Wang & Sinha, Buildings MDPI (2021).
Waste reduction and site impact
Averages drawn from a review of 86 prefabricated construction case studies.
"Whenever you're building on site there's 10% waste guaranteed… By building in a factory, we order what we need."
Industry practitioner, Daly, Kempton & McCarthy (2025)
Source: Daly, Kempton & McCarthy, Journal of Building Engineering (2025), review of 86 case studies.
Life cycle assessment
Where the environmental impact actually sits across a module's life, and where design decisions change it.
Material extraction
The largest single contributor to lifecycle impact. Factory precision purchasing eliminates over-ordering, cutting embodied carbon at source.
On-site assembly
Prefabricated assembly uses only 10 to 20% of the energy required for conventional on-site construction. Water footprint falls as prefabrication rate rises.
Transport sensitivity
Transport distance is the most sensitive environmental variable. Localised production dramatically reduces GHG impact, a key design consideration for us.
End of life
Every part can be disassembled and reused in the next project, or redeployed as another facility. Circular economy at module level.
"A lot of building doesn't look at the building life cycle… there is a real opportunity that every single part of it can be recycled, either disassembled and reused..."
Practitioner interview, Daly et al. (2025)
Sources: Daly, Kempton & McCarthy (2025); Wang & Sinha (2021).
Water use in data centres
Cooling water is one of the most misunderstood topics in the industry. The distinction that matters is between water that is used and water that is consumed.
Circulated, not lost
The majority of cooling water is circulated through a closed system and returned. It passes through the facility and continues on, remaining available to the wider water system.
Evaporated, not returned
Only a smaller proportion is genuinely consumed through evaporation. Conflating the two figures is what drives the assumption that data centres are draining local supply.
The right choice depends entirely on the site
We do not hold a blanket position on water cooling. Where water is genuinely plentiful, water-based cooling is often the most efficient and lowest-carbon option available. In water-stressed regions it is the wrong call, and we design around it. That judgement is made at specification stage, per site, against local hydrology rather than a fixed company policy.
Alternative water sources we design for
Treated effluent and wastewater reuse, taking non-potable supply rather than competing with drinking water
Rainwater harvesting integrated into the facility envelope and site drainage
Seawater and deep-water cooling where coastal or lake geography supports it
Desalination by-product water, using brine streams already being produced locally
Water cooling is also a carbon decision
Water-based cooling needs considerably less mechanical plant than the air-cooled equivalent. Less plant means a smaller physical building, less steel and concrete, and lower embodied carbon in the structure itself. The water conversation and the embodied carbon conversation on this page are the same conversation.
Data centres and water: a turbulent relationship
Steven Parker, our CTO and ASHRAE UK Data Centre SIG Co-chair, breaks down the myths, the maths, and the smarter ways to cool. A fuller treatment of everything on this tab.
The business case for sustainability
"Sustainability now is a huge driver. It's equal number one with price."
Senior industry practitioner, Daly, Kempton & McCarthy (2025)
How Adaptive MDC delivers
Factory-built modules eliminate on-site waste and emissions from day one
Pre-tested equipment minimises re-work and transport impact
Modular design enables disassembly, redeployment, and asset recovery
Parallel workflows cut timelines, fewer site movements, less carbon
Cooling strategy selected per site against local water availability
Alternative water sources assessed at specification stage, not retrofitted
Delivered with certainty
Sustainable modular delivery paired with a track record that proves it scales.
Plan the carbon impact before you build
Treat embodied carbon and water strategy as upfront planning inputs, not afterthoughts.