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UK Approves Data Center on Underperforming Green Belt Land

2/17/2026

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Summary

Story summary

In 2024, the UK government introduced a "grey belt" classification for underperforming green belt land, allowing construction of data centers deemed critical infrastructure.
The Potters Bar data center was approved by local authorities, who argued that the economic benefits outweighed the loss of green space.
Jeremy Newmark, leader of Hertsmere Borough Council, noted that the site is not pristine farmland but low-performing green belt land.

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Story summary

In 2024, the UK government introduced a "grey belt" classification for underperforming green belt land, allowing construction of data centers deemed critical infrastructure.
The Potters Bar data center was approved by local authorities, who argued that the economic benefits outweighed the loss of green space.
Jeremy Newmark, leader of Hertsmere Borough Council, noted that the site is not pristine farmland but low-performing green belt land.