Vantage Hunts for a New Home for Aurora’s 500 MW Trident Data Center

Vantage is searching for another location for Trident, the proposed Aurora data center with an estimated 500 MW electrical demand. After weeks of neighborhood opposition, the company has offered to evaluate sites farther from residentially zoned land. The search puts a major Colorado development question into focus: where can a campus this large find both the infrastructure it needs and enough room from homes?

In an October 21 letter, Vantage requested at least 90 days for the evaluation and asked Aurora to suspend new data center regulations during that period. Mayor Mike Coffman rejected the requested pause. The Denver Gazette reported the letter and the mayor’s response.

The existing Trident application remains active, and a replacement property has yet to be publicly identified in the reporting reviewed for this article. Aurora’s proposed moratorium was scheduled for consideration October 26. This article reflects the record available before that meeting. Denver7’s account of the alternative-site search

Why is Vantage looking for another Trident site?

Residential proximity has become a central obstacle to the proposed campus near East 48th Avenue and E-470. Neighbors have pressed Aurora officials over noise, water, electricity and the opportunity to participate in decisions affecting their homes. Vantage’s letter commits to evaluating the technical and operational feasibility of greater separation. The Denver Gazette

That is a meaningful change in the project’s direction. A developer already pursuing a major campus is now testing whether a different location can better accommodate it.

The conflict also reaches beyond the distance to houses already occupied. Residential zoning can place future neighborhoods near an industrial proposal. A site that looks isolated during an early land search may be surrounded by approved housing plans that have yet to become visible construction.

For Aurora, resolving that overlap means coordinating its ambitions for housing, employment and infrastructure. For Vantage, it means finding a property whose advantages survive a detailed review of the surrounding development plans.

How large is the proposed Trident data center?

Vantage described approximately 334 MW of planned information-technology capacity and about 500 MW of total electrical demand in September reporting by Capital & Main, republished by Colorado Newsline. The larger figure includes electricity used beyond the computing equipment itself. Both figures describe the proposed project. Colorado Newsline’s Trident reporting

That scale makes the search unusually demanding. A replacement location needs a credible route to a very large power supply, space for the campus and its electrical infrastructure, fiber connections, access and an approval process that can accommodate the project.

Published descriptions of the site’s acreage and building area have varied. Those details should be checked against the current application and plan version in Aurora’s Development Center and linked application portal, using the project name Trident. The company’s reported power requirement is the useful starting point for understanding the infrastructure challenge.

Our original Trident campus overview provides the background to the September proposal.

Would Aurora’s proposed moratorium stop Trident?

City officials have said the proposed moratorium would leave the existing Trident application outside the pause because it was already in the review process. Denver7 reported that distinction while covering Vantage’s request. Permanent standards and the treatment of a relocated application require their own review. Denver7

Residents therefore have two developments to follow: what happens to the current application and what rules Aurora establishes for future proposals. A decision on one can leave important questions about the other unresolved.

The city’s council-meeting records are the place to check the October 26 outcome and any adopted language. LandmAIn’s Aurora moratorium explainer covers the policy process leading up to that meeting.

Could Trident stay in Aurora?

Aurora remains a plausible search area. Coffman told The Denver Gazette that about one-third of the city remains undeveloped and argued that appropriate locations exist farther from residential development. Vantage has asked for time to investigate alternatives; the company has not publicly named a replacement site in the reviewed reporting. The Denver Gazette

Undeveloped acreage still needs careful examination. Some land is already committed to future housing. Other tracts may have drainage constraints, easements, fragmented ownership or expensive utility extensions. A large parcel’s usable area can shrink considerably once roads, stormwater facilities, setbacks and electrical equipment are placed on a concept plan.

The strongest search would begin with current and planned surrounding uses, then test infrastructure and the development schedule. Moving farther east may improve separation. The same move may lengthen fiber connections or require a more complicated electrical connection. Each candidate needs both sides of that calculation.

The power requirement travels with the project

A relocation has to preserve a workable path to electricity. Finding enough acreage addresses only part of the development problem.

At Trident’s reported scale, a utility evaluation would need the campus’s first-phase demand, ultimate demand, operating pattern and target service dates. It would also need to identify the necessary substations, transmission work and supply resources. The location of existing equipment helps frame that inquiry.

Xcel’s proposed large-load tariff adds another consideration for any candidate it would serve: the long-term cost of connecting and supplying the project. The proposal addresses infrastructure responsibility, minimum payments and financial protection if a large customer scales back. Applicability depends on the serving utility and the eventual rules. Xcel’s proposal

Our analysis of the Xcel hearings and Colorado’s grid buildout examines those issues in detail. A relocation comparison should put the land price beside the expected utility obligations and energization schedule.

Eastern Arapahoe adds a second development story

Unincorporated Arapahoe County is considering a future approval pathway for standalone data centers. The Badger reported that all five commissioners supported directing staff to draft code changes on October 19. The county had not adopted the proposed framework or selected its standards. The Badger’s meeting report

The county’s staff record explains the starting point: standalone data centers currently lack a permitted-use classification in its Land Development Code. That constraint applies to unincorporated county territory. Aurora has its own municipal process. Arapahoe County’s October 19 staff report

The two developments justify closer research east and southeast of the metro. Vantage has articulated a need for greater separation, while the county is examining how it might accommodate the use. The reviewed sources establish no connection between Vantage and a particular county property.

For landowners and developers, the useful work is to investigate industrial context, nearby residential plans, service territories and infrastructure together. Our eastern Arapahoe site-selection analysis identifies the policy questions that could change the candidate pool.

Solar, batteries and industrial projects belong in the same land conversation

Large data centers join a broader set of projects seeking land and electrical infrastructure. Solar developers need viable generation interconnections. Battery developers need a connection that supports their charging and discharge strategy. Manufacturing and distribution facilities need service that matches their equipment and operating schedules.

The High Plains Solar + Battery Energy Storage Project illustrates that development activity. Xcel announced a 250 MW solar facility and 200 MW battery system in Morgan County, planned to connect at Canal Crossing along Colorado’s Power Pathway. Xcel’s High Plains announcement

For a landowner, several potential uses may deserve examination. Each needs a separate test of zoning, connection requirements, access, neighbors and timing. A favorable data center screen cannot establish that a battery or solar project would be permitted or economically workable on the same property.

For Aurora residents, this wider picture makes early planning valuable. Communities can address where intensive uses belong, how infrastructure reaches them and what standards protect neighboring properties before individual applications become flashpoints.

What would count as real progress toward a move?

A named alternative, documented site control, utility evaluation and a defined municipal review path would make a relocation substantially more concrete. A revised or withdrawn original application would also change the public record.

Those are the milestones to watch. The search itself creates a reason for developers and landowners to assemble credible information now: property boundaries, usable acreage, residential context, current zoning and dated utility evidence.

LandmAIn’s site intelligence services organize those records into comparable site screens. For a property-specific review, send the location, proposed use and available infrastructure information.

Frequently asked questions

Has Vantage chosen a new Trident location?

No replacement location has been publicly identified in the reporting reviewed through October 26 before the council meeting. Vantage has agreed to evaluate alternatives, and its original application remains active.

Is Trident’s 500 MW figure its computing capacity?

The approximately 500 MW figure is Vantage’s reported total electrical demand. Its reported planned IT capacity is about 334 MW. The figures describe different parts of the proposed campus’s electricity requirements.

Can LandmAIn help identify alternative data center sites near Aurora?

Yes. LandmAIn combines parcel, infrastructure, jurisdiction and surrounding-development research to compare candidates and identify the next diligence steps. Utility studies and written service terms establish the electrical delivery path for a specific project.

What should a landowner send LandmAIn for an initial review?

Send the parcel location or boundary, ownership or listing information, acreage, known zoning and any existing utility correspondence. Include the proposed use and timing so the review can focus on the relevant development requirements.

Does LandmAIn evaluate uses beyond data centers?

LandmAIn can scope land and infrastructure research around industrial, solar and battery-storage opportunities. The screen should reflect the proposed use, including its land needs, approval process and import or export requirements. Contact LandmAIn to define the project.