Cooling, Water and Data-Centre Construction Supply Chain — 2026-09-12
Data center developers are facing a dual squeeze from severe skilled labor shortages and tightening environmental regulations regarding water usage. Recent reports highlight that construction delays are increasingly driven by workforce gaps rather than just equipment backlogs, while community opposition over wastewater and drought conditions is intensifying across the US. Meanwhile, liquid cooling adoption is accelerating globally, with Chinese vendors reporting orders booked through year-end as AI chip thermal densities exceed air-cooling limits.
Cooling, Water and Data-Centre Construction Supply Chain — 2026-09-12
Top developments
US Construction Labor Shortage Becomes Primary Bottleneck
The tech industry’s reliance on automation is failing to offset a critical shortage of skilled tradespeople, with estimates suggesting the US is short 58,000 fiber-optic installers alone. A recent Deloitte report cited by IBTimes projects that the failure to close this workforce gap could result in $124 billion in lost output by 2028, with a shortfall of over two million skilled trade workers. This labor crunch is now a primary cause of delay for AI halls, forcing operators to poach talent from adjacent sectors like telecommunications and utility grid operations.
Wastewater Pollution and Drought Spark Community Backlash
Public opposition to data centers is shifting from noise and land use to water quality and scarcity, with the Guardian reporting a series of cases involving alleged wastewater pollution, including "forever chemicals" and rare bacteria. In Denver, residents have raised alarms after a data center was observed watering its lawn during city-wide drought restrictions, highlighting the disconnect between corporate sustainability claims and local resource realities. These disputes are complicating permitting processes, with local stakeholders demanding stricter disclosure of water usage and discharge commitments before approving new facilities.
Chinese Liquid Cooling Vendors Report Orders Booked Through Year-End
Chinese supply chain reports indicate that liquid cooling has transitioned from an optional accessory to a mandatory requirement for AI servers, driving orders for vendors like Envicool and Shenling Environment through the end of 2026. Production lines are running double shifts to meet demand as AI chips exceed thermal limits that air cooling can handle, with the domestic liquid cooling market estimated at 15.98 billion yuan in 2025. This surge confirms the global shift toward cold plate and immersion solutions, directly impacting order volumes for global partners and competitors like Vertiv and Schneider Electric.
Modular Prefab Data Centers Gain Momentum to Bypass Labor Gaps
To mitigate construction delays caused by labor shortages, the industry is accelerating the adoption of modular, prefabricated data center designs. Forbes reports that the race to build "AI factories" is driving this momentum, as prefabrication allows for parallel manufacturing and site preparation, reducing on-site labor requirements. This trend favors suppliers who can deliver integrated, pre-tested cooling and power modules, potentially reshaping the competitive landscape for traditional contractors and equipment vendors.
Local view
In Georgia, the Atlanta Journal-Constitution reports that data center construction is dominating the local market, creating intense competition for skilled workers that is impacting other regional developments. This local pressure is emblematic of a broader national trend where large-scale AI infrastructure projects are absorbing available trade labor, leading to rising costs and schedule slips for non-data center projects.
Context & numbers
- Workforce Gap: The US construction industry needs 349,000 new workers in 2026, with a projected shortfall of over 2 million skilled trades workers by 2028 if current trends continue.
- Fiber Shortage: Estimates indicate a shortage of approximately 58,000 workers needed specifically for fiber-optic installation connecting data centers.
- Market Size: The global data center cooling solutions market reached USD 15.65 billion in 2025 and is projected to reach USD 49.84 billion by 2035, growing at a CAGR of 11.6%.
- Liquid Cooling Growth: The AI data center liquid cooling market is expected to grow from USD 3.39 billion in 2025 to USD 23.23 billion by 2035, reflecting a CAGR of 21.21%.
On the radar
- EPA Rule Changes: Proposed rule changes at the EPA are being watched closely by community advocates, particularly in Black communities, who argue they may reduce resident input on pollution permits for data centers.
- Digital Realty Outlook: At the Bank of America conference (Sept 9), Digital Realty management flagged labor shortages and rising local resistance as key risks, despite a larger lease backlog driven by AI demand.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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