Data Centre Watch Updated 23 October 2026, 17:16 UTC

Data Centre Watch

Illustration: a matte, monolith-like data slab standing alone in a wildflower meadow, black cables fanning from its base into the soil like roots, a lone oak and a low sun behind.

The local fight over one field is one row in a national rush. This is a rolling, fully sourced record of what changed — the schemes, the planning decisions, the power and water, and the wider world picture.

106

days under a hosepipe ban

Under a hosepipe ban for 106 days — since 10 July 2026 (as of 23 October 2026).

Affinity Water — Central region (incl. WD5), extended to the East region

11 areas in drought, parts of 4 in severe · reservoirs 54% · the water picture →

Source: Affinity Water — Temporary Use Ban

Latest

3 entries matching · showing 1–3

  1. World Batam, Indonesia 285 MW Reported

    Batam residents blockade a data centre over dried-up water

    Around 300 residents of the Sambau district blockaded Nongsa Digital Park on 5 Oct, saying their piped water had been cut for up to six months while the data centres next door kept running; tankers restored supply to only ~53% of households. Nine planned centres there would need ~285MW and ~29 million litres of water a day — about 8.4% of Batam's entire supply.

    Why it matters: The data-centre water fight made physical: two pipelines, two outcomes, same drought.

    Source: Startup Fortune / Jakarta Post [C]

  2. World Shanghai, China 24 MW Operational

    China switches on a wind-powered underwater data centre

    The Shanghai Lingang Underwater Data Center — 24MW, ~10km offshore and ~10m beneath the sea — runs on a nearby offshore wind farm and uses seawater for cooling; officials say it uses 20%+ less energy than comparable land-based facilities. It entered service in May.

    Why it matters: A different answer to the same problem — cooling and power — that the UK is still arguing about on land.

    Source: Ilke News Agency [C]

  3. World Visakhapatnam, India 1000 MW Consultation open

    Google's $15bn India campus faces local resistance

    Google's gigawatt-scale AI hub in Visakhapatnam — its biggest outside the US, part of a $15bn investment — is meeting protests; Google says it will use air cooling rather than the area's scarce water, but activists want a state-wide moratorium until the impacts are known.

    Why it matters: Air-versus-water cooling and the 'assess it first' demand — the campaign's exact questions, exported.

    Source: Gulf News / AFP [C]

Watchlist — what lands next

WhatStateWhen
Data-centre National Policy Statement (NPS) Still unpublished; projects already being directed into the NSIP regime without it. Expected 'shortly after' the Jan 2026 regulations
Ofgem 'Curate' data-centre connection reform Consultation closed 17 Sep 2026; decision pending — commitment fee £237,500–£712,500/MW. Decision later in 2026
Scotland — hyperscale planning guidance Parliament agreed no decisions on hyperscale applications until guidance is published. Guidance expected by December 2026
Draft London Plan — data-centre policy GLE3 Consultation closed 15 October 2026; responses under consideration. Next draft / adoption pending
National Scheme of Delegation for planning functions (SI 2026/854) Standardises which applications go to officers vs committee; non-compliant committee decisions open to judicial review. In force 31 October 2026
EU data-centre standards and rating scheme Commission has adopted a data-centre sustainability rating scheme; consultation on minimum performance standards remains open. Consultation closes 14 December 2026
Environmental Audit Committee report (HC 22) Inquiry 'Risks and opportunities to the sustainability of data centres in the UK'; report + government response due. Awaiting publication
Three Rivers Local Plan examination Plan submitted; examination in H1 2027, adoption targeted Sep 2027. Submission 30 November 2026

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Fully sourced, no invented numbers

Every entry names its source and how it is known — verified, a designated claim, our calculation, or a gap. Where a claim is contested, we say so. See all reports & explainers →