Data centers in Mexico: an industry in full deployment and the critical infrastructure sustaining it

Mexico is no longer a promise on the global data center map. Installed capacity now exceeds 279 megawatts, announced investment for the next five years surpasses USD 82 billion, and the three major global hyperscalers —Amazon Web Services, Microsoft Azure and Google Cloud— already operate active regions on Mexican soil. Behind that headline sits something less visible but equally decisive: a critical infrastructure industry expanding at the same pace and facing technical, energy and regulatory challenges that will define its sustainability for the next decade.

This article walks through the current state of Mexico’s data center ecosystem: who is shaping it, what its true scale is, what challenges it faces and why thermal infrastructure —cooling— has become one of the most critical variables of its growth.

An industry with its own institutional voice

Growth in the sector has stopped being a scattered set of projects. In 2023, seven of the market’s foundational operators —Ascenty, DCD, Equinix, KIO Networks, Layer9, Odata and Scala Data Centers— formally established the Mexican Data Center Association (MEXDC). In two and a half years, MEXDC has brought together more than 160 companies across the ecosystem: hyperscale and colocation operators, manufacturers, integrators, engineering firms, consultants and universities.

MEXDC operates as the institutional interlocutor between industry and the federal and state authorities that shape the sector’s operating conditions, particularly on the energy front. Its internal structure is organized around five specialized commissions —connectivity, energy, regulation, sustainability and talent— that address the actual bottlenecks to growth and give the sector executive-level coordination.

An industry with collective voice ceases to be an atomized market and becomes an institutional actor. That shift is not symbolic: it is the precondition for negotiating clear regulatory frameworks, viable energy infrastructure alliances and talent development programs at the scale the market already demands.

The scale of the deployment

The numbers confirm what public discussion has been anticipating. Mexico has roughly 279 operational megawatts of data center capacity today, another 205 under active construction, and 1,730 megawatts announced. Associated energy consumption could quadruple within five years.

On the investment front, Amazon Web Services opened its Mexico Central region in January 2025 with a commitment of more than USD 5 billion over a fifteen-year horizon. Microsoft Azure launched its first hyperscale region in Queretaro the same year, and Google Cloud also runs its Mexican region from that state. In parallel, national and regional operators such as KIO Networks, Odata, Equinix and Scala continue building the colocation and edge infrastructure that rounds out the ecosystem.

MEXDC estimates the sector’s combined investment between 2026 and 2031 at roughly USD 82.5 billion, with projected labor impact of approximately 98,000 direct and indirect jobs in construction and another 35,000 in operation. It is the most ambitious digital infrastructure bet in Mexico’s recent history.

The five fronts that define its sustainability

Behind the optimism sits real complexity. MEXDC has institutionalized the sector’s work through five specialized commissions, each addressing a specific bottleneck. Understanding them is understanding the sector’s operational agenda for the years ahead.

- Connectivity. The networks that carry data between facilities and regions are the invisible infrastructure that makes operation possible. Latency, path redundancy and bandwidth are non-negotiable variables when the customers are hyperscalers.
- Energy. A mid-size hyperscale data center consumes between 20 and 100 megawatts continuously. Coordinating electrical capacity allocation with the sector’s regulatory authorities is now the first condition for a project to reach operation.
- Regulation. The agenda includes proposals for fiscal and regulatory frameworks that harmonize federal, state and municipal requirements, and give long-term visibility to investors and operators alike.
- Sustainability. Electric consumption, water use and emissions are environmental variables under increasing scrutiny. In northern Mexico, where water stress is a hard reality, water management has moved from optional metric to operational requirement with direct social license implications.
- Talent. The least visible but most structural bottleneck. Operating data center infrastructure at hyperscale requires specialized technical personnel that is scarce today. MEXDC runs a scholarship program and maintains university partnerships to align training with the sector’s actual profile.

The five fronts are interconnected. No operator can solve energy without solving water. No hyperscale investment is viable without trained local talent. And no regulatory framework works if it does not consider all five variables at once. Mexico’s data center industry has recognized this simultaneity and has organized its institutional voice accordingly.

Queretaro, Monterrey and the geographic maturation

Queretaro concentrates roughly half of the country’s installed capacity. Its territory hosts all three hyperscale regions, most of the colocation operators and a growing ecosystem of specialized suppliers. In the first quarter of 2026 alone, the state captured more than USD 456 million in foreign direct investment tied to the sector, a year-over-year increase above 51 percent.

Monterrey is emerging as the second hub. Its proximity to the United States and its central role in nearshoring manufacturing are driving regional digital infrastructure demand. Equinix’s recent MO2 opening confirms the northeastern market’s maturation. Guadalajara, Mexico City and emerging southeastern hubs —Merida among them— complete the current national map.

Concentration also brings risk. MEXDC itself has warned that Queretaro is approaching its operational limits in energy capacity and water availability. The sector’s passive decentralization toward other hubs is, in part, a technical response to those limits, and anticipates a more distributed geography over the medium term.

When efficiency stops being a pitch and becomes a threshold

The sector has turned energy and water efficiency into operating metrics, not sales arguments. Two indicators define the international standard.

PUE (Power Usage Effectiveness) measures the ratio between total energy consumed by a data center and the energy that actually reaches the servers. The global average hovers near 1.6, while the most efficient operators of 2024 reached values close to 1.09. The gap between those extremes reflects the actual efficiency of the system’s thermal and electrical design.

WUE (Water Usage Effectiveness) measures liters of water consumed per kilowatt-hour of compute. In water-stressed regions, WUE has moved from optional metric to operational and social license condition. Several northern Mexican states already impose specific limits on water use associated with cooling.

Mexican regulation is keeping pace. NOM-035-ENER-2025, in force since February of this year, updated efficiency requirements for commercial HVAC systems and joins earlier norms such as NOM-008-ENER, NOM-016-ENER and NOM-020-ENER. Together they set the normative floor that any serious operator must clear. Efficiency has stopped being a commercial argument: it is an operating condition.

Cooling as the backbone of the system

In a hyperscale data center, cooling infrastructure represents between 30 and 40 percent of total energy consumption, depending on rack thermal density and design sophistication. It is also the variable with the largest direct impact on PUE, WUE and certifiable system availability. Serious operators do not treat cooling as an auxiliary component: they treat it as the operational backbone.

The international standard is defined by several complementary frameworks. ASHRAE TC 9.9 publishes the Thermal Guidelines for Data Processing Environments, the global technical reference for both air-cooled and liquid-cooled environments. ANSI/TIA-942-C, in its 2024 version, classifies physical infrastructure into four Rated Facility Classes that integrate electrical, telecommunications and cooling resiliency. Uptime Institute certifies availability through its Tier system, with Tier IV as the maximum fault-tolerance standard. The Open Compute Project Foundation publishes open specifications for hyperscale infrastructure, including its Cooling Environments and Advanced Cooling Solutions guidelines.

Applying these standards in Mexican territory means more than following an international manual. A data center in Queretaro does not face the same thermal conditions or water restrictions as one in Monterrey or Mexico City. Each project requires site-specific engineering: technology selection —air, chilled water, direct-to-chip liquid cooling—, BIM integration with the other disciplines, and a documented delivery under industrial standards capable of sustaining operation from day one.

Reaclima has executed industrial HVAC and Liquid Cooling projects in some of the country’s most demanding critical facilities, including Foxconn GDL Vesta 8 and Amazon Web Services’ infrastructure in Queretaro. These are projects where cooling is not designed against an average: it is designed against the actual site condition and against the availability level the operator commits to its own end customers. That technical experience, built over more than fifty years in large-scale critical infrastructure, is today one of the scarcest and most valuable assets in the Mexican ecosystem.

A mature sector requires mature partners

Mexico’s data center sector has reached a maturation point where institutionalization, scale and critical infrastructure carry equal weight. The USD 82.5 billion in projected investment, the 1,730 megawatts of announced capacity and the three hyperscale regions already operating confirm that growth is not a forecast: it is a deployment already underway.

That growth will not sustain itself by inertia. It depends on solving MEXDC’s five institutionalized fronts simultaneously and on partnering with providers capable of delivering critical infrastructure at the level the sector demands. On the cooling front —because of its weight in total consumption and in certifiable availability— real experience makes all the difference.

If your project is part of Mexico’s data center ecosystem and you are looking for a technical partner with a proven track record in industrial HVAC and Liquid Cooling for critical infrastructure, let us talk.