Last Update: 11/01/2026 at 11:33 PM EST

Morning Briefing: Data Centers

Tuesday, October 20, 2026

October 20, 2026

An Approved Campus Still Needs Power on Time

Google’s planned 1-GW Michigan campus has cleared final site-plan approval, while Microsoft has withdrawn from Nscale’s Essex project after years of grid delays. Yesterday’s reporting highlighted two separate tests for development: permission to build and electricity arriving soon enough to retain the customer.

The Michigan approval was already covered in recent briefings, not a fresh vote yesterday. The more consequential new developments were Essex’s lost customer agreement and a Wisconsin settlement requiring statewide environmental analysis. Together, they sharpen the distinction between advancing a project and establishing that it can be delivered.

Planet Detroit detailed the infrastructure behind Google’s Project Cannoli approval: a six-building campus and substation, with electricity service projected for December 2027 and full 1-GW demand by December 2028. A 20-year DTE Energy agreement supports the plan, but neither approval nor the contract establishes that the necessary infrastructure is complete. Potential water use reaches 3.6 million gallons daily.

Microsoft terminated its agreement for Nscale’s planned Loughton AI data center after expected grid availability slipped from the end of 2026 to no earlier than 2030. Some reporting places supply later still. Nscale remains committed and is exploring alternative power, so this is a commercial setback—not an established cancellation. The companies continue working together elsewhere.

A settlement over permits for Vantage’s Port Washington campus requires Wisconsin’s Department of Natural Resources to complete a statewide environmental analysis by January 2028, at Vantage’s expense. The review extends beyond campuses to related power plants and transmission, broadening a site-specific dispute into a statewide assessment obligation.

Local restrictions advanced at different speeds. NJ.com reports that Cranbury and Colts Neck adopted bans last week, adding to more than 100 New Jersey municipalities with bans or moratoriums this year. In Boston, MassLive reports that a councilor filed a hearing order seeking a ban; that is an opening procedural step, not an adopted restriction.

Yandex’s recovery remains an operational issue rather than a newly escalating attack. Current reporting adds that some cloud customers were advised to move workloads after damage to three facilities. Restoration timing remains unclear, with equipment shortages and sanctions-related supply constraints complicating recovery.

Key Points

  • Essex makes the power constraint commercially concrete: a connection delay has cost the project a customer agreement, not simply pushed back construction. Alternative-power discussions have not yet established a workable replacement.
  • Resource scrutiny is producing materially different outcomes. Wisconsin requires a study, New Jersey towns have enacted restrictions, and Boston is considering a hearing. Treating all three as a single wave of bans would obscure what developers can actually do.
  • Boston’s incomplete facility inventory echoes the information problem highlighted in recent reporting on Texas water demand: authorities can seek tighter oversight before they have a comprehensive picture of the infrastructure they are regulating.

Implications

For developers and customers, a power schedule needs to be assessed separately from land-use progress. Michigan’s projected service dates remain delivery milestones to verify; Essex shows the consequence when those dates move beyond a customer’s plans.

Wisconsin’s settlement could give future permitting and infrastructure decisions a broader evidence base. It does not, on the available reporting, impose a moratorium, establish a new statewide approval standard or demonstrate a project delay.

Watchpoints

Watch

Michigan: remaining authorizations, substation delivery and evidence supporting the December 2027 service target.

Watch

Essex: a confirmed connection date, replacement customer or committed alternative-power arrangement.

Watch

Wisconsin: the review’s detailed scope, public-input schedule and treatment of individual permit proceedings.

Watch

Local restrictions: implementation of New Jersey’s enacted measures and whether Boston’s hearing request advances toward legislation.

Watch

Yandex: restoration milestones, replacement-equipment availability and whether customer workload migrations persist.

Fallout

The main changes concern project deliverability and the force of regulatory action—not a uniform acceleration or slowdown in construction.

Michigan Campus Delivery

Google’s local approval advances a large campus whose utility and water requirements remain substantial execution tasks.

Fresh developments

Further reporting detailed Project Cannoli’s approved campus and substation, with projected initial service in December 2027 and full demand a year later. The approval itself was already covered in recent briefings.

Why we noticed

The milestone is concrete, but projected power availability should not be confused with delivered capacity. Construction impacts, water demand and unresolved tax arrangements also keep local accountability relevant.

Watch for:

  • Remaining authorizations and progress on the substation.
  • Confirmation that power delivery remains aligned with the projected service dates.

Grid Delays and Customer Commitments

Loughton’s delayed electricity supply has weakened its commercial position.

Fresh developments

Microsoft’s withdrawal leaves Nscale pursuing the site without the agreement underpinning the planned Azure GPU deployment.

Why we noticed

This is an observable consequence of grid delay. Neither cancellation nor an executable alternative-power solution is established, and termination costs remain undisclosed.

Watch for:

  • A firm grid-connection timetable.
  • A replacement customer or committed alternative-power solution.

Wisconsin’s Statewide Environmental Review

A project permit dispute has expanded the required assessment of cumulative resource and infrastructure impacts.

Fresh developments

The settlement requires a Vantage-funded statewide analysis by January 2028, covering water, energy, air quality, climate and related power infrastructure, with public input.

Why we noticed

The obligation moves beyond general calls for oversight without itself establishing a statewide development restriction.

Watch for:

  • The review scope and public participation schedule.
  • How findings inform individual project reviews and infrastructure decisions.

Municipal Siting Restrictions

Local opposition is becoming binding in some places while remaining preliminary elsewhere.

Fresh developments

Current reporting identifies two New Jersey bans adopted last week and a Boston hearing request seeking a ban. MassLive’s review of building disclosures identified at least 14 larger Boston facilities, not a comprehensive inventory.

Why we noticed

New Jersey’s enacted measures narrow siting options; Boston’s filing does not yet do so. The statewide New Jersey count also combines bans with moratoriums rather than identical permanent prohibitions.

Watch for:

  • The practical scope of the enacted New Jersey restrictions.
  • Whether Boston develops legislation and a fuller facility inventory.

Yandex Recovery and Customer Migration

Physical damage continues to affect service recovery and workload placement.

Fresh developments

Reporting added customer-migration detail to the recovery already tracked in recent briefings; it did not establish a fresh strike.

Why we noticed

Advice to move workloads makes the disruption consequential beyond facility repair, although remaining unavailable capacity and full restoration timing are unknown.

Watch for:

  • Verified restoration milestones and persistent workload departures.
  • Availability of replacement equipment.

Final Thought

The useful distinction is between progress on paper and progress that holds commercially. An approval advances a campus; dependable power timing helps determine whether the customer stays.