Full Breakdown
Google’s Waltham Cross Datacenter Sparks Local Backlash
7/25/2026, 2:20:55 AM
Community Meeting Highlights Concerns
At a council-hosted meeting in Broxbourne, residents near the newly built Waltham Cross datacenter voiced worries about house prices, possible radiation or electromagnetic emissions, and the suitability of a large server farm in a densely populated UK area.
Background & Context
The 33-acre (133,546 m²) site north of the M25 was acquired by Google for £33 million ($44 million) in 2020 after a 2018 planning application by STX-10. The final reserved-matters application was approved on November 30 2023. Dubbed WXT, it is Google’s first wholly owned UK datacenter and part of a GBP 790 million investment to expand AI and cloud capacity across Europe.
Data & Statistics
- Planned capacity: up to 77 MW of IT power.
- Current operation: well below the 77 MW ceiling.
- Cooling system: closed-loop water-chiller that recirculates water without adding new volume.
- Noise & light: residents report an evening hum and continuous lighting that intrudes on nearby homes.
Official Statements & Responses
Google’s spokesperson said public consultation occurred before planning permission was granted and that engagement with neighbours continues.
Server-operations manager Dan Dale affirmed environmental compliance, noting continuous monitoring against permits. DCOps site manager Tihomir Lazic explained the cooling approach as a closed-loop system. Google added that the datacenter relies on air-based cooling, limiting water use to domestic purposes such as toilets, showers, and fire-protection systems. The firm highlighted a partnership with Shell to support grid stability and a target of operating at or near 95 % carbon-free energy in the UK by 2026.
Council representatives noted that only 12 people attended the initial public consultation meeting, a figure residents cite as evidence of poor outreach.
Conflicting Reports & Gaps
Independent verification of actual water draw, noise levels, and any heat-island effect—referenced in a University of Cambridge preprint—has not been provided. The claim that the facility will capture waste heat for nearby homes remains unconfirmed.
Verbatim Quotes
- “We are constantly monitored to make sure that we are in line with environmental permits and that we do meet what we set out to meet in the very beginning,” — Dan Dale, server operations site manager for Google
- “So, with our datacenter, what we have is a closed-loop cooling,” — Tihomir Lazic, DCOps site manager
What’s Next
Google’s team indicated that further meetings with local residents will be scheduled and that communication efforts will be improved, though no specific dates have been announced. The council has not issued a follow-up statement at the time of publication.
