Choosing a data center location is a decision. It can impact latency, costs, compliance risks, and the speed at which a site can go live. The ideal location is generally not the cheapest part of land. It is usually the one that balances connectivity, utility access, regulation, and room to grow. Today, the physical location of servers determines everything from application response times to the final figure on a monthly power bill.

This guide is written for operators, infrastructure teams, and business leaders who need to make decisions about data center locations. It is especially useful for teams planning new deployments, migrating workloads, or expanding into a second region. This guide provides a practical framework for evaluating markets, understanding regional trade-offs, and making decisions based on real-world constraints. While we cover global trends, our examples are rooted in the operational experiences of Atlantic.Net, a company established in 1994 and now operating across multiple regions/continents.

The focus is on three key areas to selecting a data center location: mapping, counting, and site selection. Mapping deals with identifying where demand is and where important infrastructure exists. This includes fiber networks, carriers, cloud connections, and submarine cable routes. Counting focuses on measuring real-world limitations, particularly power availability and the time required to deliver that power. Site selection focuses on narrowing down the best locations by evaluating factors such as permitting requirements, tax incentives, and access to skilled labor. Recent market data highlights the importance of these factors. According to CBRE, power availability and delivery timelines heavily influence data center site selection, while many planned projects are experiencing delays due to permitting, zoning, and power procurement challenges.

Why Data Center Location Matters

This section highlights three key factors that make data center location selection essential: latency, power availability, and regulatory requirements.

Latency: The physical path a packet must travel affects response time, especially for interactive applications, trading systems, streaming, and distributed cloud services. Cable landing stations matter here because they connect undersea cables to land-based networks, and nearby data centers often play a role in this connection. Generally, shorter and more network paths lead to better performance for users.

Power: Since 2020, electricity demand in the United States has been rising, with data centers contributing to that growth. On the other hand, power availability and delivery timelines also play important roles in site selection and data center pricing. A site that seems cheap on paper can turn out to be expensive once utility upgrades, backup systems, and interconnection delays are added in. A good site is generally one where power is available, reliable, and scalable enough to support future load growth.

Regulations and tax policy: State and local policies can affect property taxes, water use, zoning, and the pace of development, while tax breaks and waivers can significantly alter project costs. In other words, a location is evaluated not just by what it costs to build but by what it costs to operate over time.

Atlantic.Net Data Center Locations and Hubs

Atlantic.Net has eight data center regions globally, including New York City, Northern Virginia/Ashburn, Orlando, Dallas, San Francisco, Toronto, London, and Singapore. Each location was selected for its connectivity, infrastructure, and regional advantages.

New York provides low-latency access for financial and enterprise customers. Ashburn, located in Virginia’s well-known Data Center Alley, is one of the largest internet exchange hubs worldwide. Orlando serves as Atlantic.Net’s headquarters and flagship HIPAA-audited facility with strong carrier connectivity. Dallas connects central U.S. markets to Latin America. San Francisco focuses on technology companies across the West Coast. Toronto supports Canadian data residency requirements, London provides access to UK and European markets, and Singapore SG5 extends Atlantic.Net’s cloud presence into Asia-Pacific with renewable-powered infrastructure and extensive subsea cable connectivity.

Globally, major data center hubs are found in regions with high demand, reliable power, and dense fiber networks. Key markets include Northern Virginia, New York/New Jersey, Silicon Valley, Dallas, Chicago, London, Amsterdam, Frankfurt, Singapore, Tokyo, Seoul, Sydney, São Paulo, and Mexico City. These locations support large cloud and enterprise workloads while offering strong internet and carrier connectivity.

Access to submarine cables is crucial when planning a data center. Locations like Singapore, Virginia Beach, New York/New Jersey, Boston, Los Angeles, San Francisco, and Seattle serve as major landing points for cables connecting North America, Europe, Latin America, and Asia. If a data center is located near these routes, it will have lower latency, better connectivity, and improved reliability. Atlantic.Net has positioned several of its facilities in carrier-neutral environments, including Equinix-operated sites, to provide access to these global network connections.

Power availability and network infrastructure continue to play a major role in defining leading data center markets. Northern Virginia and Northern New Jersey remain key locations due to their reliable utility infrastructure and extensive fiber connectivity. Singapore remains a key hub for global subsea traffic, despite land and energy challenges. Dallas and Atlanta are growing because of their dependable power grids and increasing connectivity. Other markets, like Phoenix and Salt Lake City, have infrastructure but may face challenges with water supply, environmental regulations, or sustainability requirements.

Where Data Centers Are Located

Choosing the right location for a data center requires evaluating infrastructure, connectivity, regulations, and workforce availability. Several factors influence the decision.

Grid Capacity and Energy Planning

Any data center requires reliable and scalable power. Markets with planned energy expansion projects are often more appealing because they can accommodate future growth. California, for example, continues to invest in solar and battery storage projects. Virginia expects an increase in power capacity by 2035 to fulfill the demand of data centers.

On the other hand, regions with aging power grids or restrictions can present challenges. Amsterdam has temporarily limited new data center projects due to electricity constraints. Organizations should consider utility expansion plans, renewable energy initiatives, and long-term grid reliability when choosing a location. New solutions like microgrids and district heating systems are becoming part of modern energy planning.

Fiber, Carrier, and Cloud Connectivity

Reliable connectivity is just as important as power availability. Data centers benefit from being located near major fiber routes, internet exchange points, and carrier hubs. Large clusters in the U.S. often develop near major network corridors, such as Boston to New York and Ashburn on the East Coast, and Los Angeles to San Francisco on the West Coast.

Atlantic.Net and many other providers use carrier-neutral facilities for direct access to telecom carriers and cloud platforms. When evaluating a market, planners should consider local fiber infrastructure, internet exchange points, and upcoming network expansion projects.

Taxes, Incentives, and Regulations

Government incentives can play a role in the development of a data center. Several U.S. states, including Texas, Georgia, New York, and Ohio, have offered tax incentives to attract investment. These programs may change as energy demand grows and governments reassess infrastructure costs.

Regulations also vary by region. Ireland has attracted cloud providers with lower corporate tax rates, while countries such as China and India enforce stricter data localization rules. Organizations should also evaluate environmental regulations, construction requirements, energy policies, and data sovereignty laws when selecting a location.

Workforce and Training

Access to skilled workers is another consideration. Data centers rely on trained technicians, engineers, and IT professionals to support daily operations. Established markets such as Silicon Valley and Northern Virginia already have strong talent pools, while growing markets like Atlanta and Raleigh are expanding workforce development programs.

Partnerships among technology companies, colleges, and local governments are helping build skilled labor pipelines—initiatives such as Google’s STAR Program and Microsoft’s Datacenter Academy focus on training future data center professionals. Organizations should review local education programs and workforce initiatives when evaluating new markets.

Atlantic.Net Data Center Hosting Features

Atlantic.Net’s global sites all provide the core managed hosting and cloud services of the Atlantic.Net Cloud Platform, but each location has its own distinguishing features:

  • Ashburn, Virginia: Located in “Data Center Alley” near Washington D.C., this facility provides IPv6 support, HIPAA-compliant hosting, cloud VPS, and colocation, along with a guaranteed 100% uptime SLA. As a carrier-neutral provider, it connects to nearly every major network. Ashburn’s infrastructure is audited for HIPAA and PCI DSS, reflecting Atlantic.Net’s focus on compliance in this hub.
  • New York City (NJ Metro): Located 11 miles from Manhattan in a Telx/Digital Realty facility, this center offers low-latency access to NYC and the Northeast. It provides the full range of Atlantic.Net services, including cloud hosting, HIPAA and PCI-compliant hosting, dedicated servers, and managed services. IPv4/IPv6 dual stack is available. The top-notch connectivity of this site serves financial and enterprise clients.
  • Dallas, Texas: As the central U.S. hub for Atlantic.Net, the Dallas center is carrier-neutral (NTT’s TX1 campus) and serves clients nationwide and into Latin America. It supports dedicated hosting, cloud hosting, HIPAA, PCI, and more, with IPv6 options. This facility is designed for high availability (100% SLA) with strong Texas power reliability.
  • San Francisco (Silicon Valley): Atlantic.Net’s Bay Area facility in Santa Clara, with Digital Reality,y provides West Coast latency to tech markets. It is SOC 2, SOC 3, and HIPAA-compliant, supporting both IPv4 and IPv6. Like other regions, it offers a full range of Atlantic.Net VPS/cloud hosting plans at competitive prices.
  • Toronto, Canada: Located in Scarborough and partnered with Cologix, this site facilitates Canadian data residency. It provides core services, including cloud and dedicated servers, compliant with Canada’s PIPEDA privacy laws. All services hold PCI, HIPAA/HITECH, and SSAE-16 certifications. The Toronto center has strong physical security features and redundant power supplies. Like other Atlantic sites, this site also provides a 100% uptime SLA.
  • London, UK: Atlantic.Net’s presence in London is at the Virtus London4 data center (near Heathrow). This Tier III facility has 34 MVA capacity and a 23 MW IT load with N+N UPS. It is fully audited for ISO and environmental standards and provides both cloud servers and dedicated servers. Customers in London get low-latency European connectivity along with a wide choice of OS and one-click apps. The site also has green credentials to ensure reliability.
  • Orlando, Florida: Atlantic.Net’s headquarters and flagship HIPAA facility, Orlando is a carrier-neutral colocation hub. It supports compliance workloads (PCI, HIPAA) and SOC 2/SOC 3 certification. Multiple Tier 1 providers connect here for Internet access. Colocation options include flexible rack and cabinet space backed by redundant HVAC and fire suppression.
  • Singapore: Atlantic.Net’s newest site is in a state-of-the-art Equinix SG5 International Business Exchange (IBX) facility. It offers all cloud and VPS services to customers in APAC, including dedicated cloud hosts and managed services. Key features include 100% renewable energy, advanced cooling, and backup power systems. SG5 provides direct connectivity to over 70 global Internet backbones, ensuring high-speed, low-latency connections worldwide. Like other Atlantic sites, it provides a 100% SLA.

Regional Data Center Case Studies and Trends

Northern Virginia is a classic example of how data center clusters develop and the challenges that eventually limit their growth. CBRE reports that this market led North America in net absorption in 2025, but many planned projects continue to face delays due to permitting, zoning, and power procurement challenges. This is the classic trade-off of clusters: the market attracts demand because of its ecosystem, but that same success can slow growth when land, power, and approvals become limited.

East Coast subsea links remain important, as they provide connectivity between North America and Europe. Cable landing stations connect submarine systems to terrestrial networks, allowing data centers near these sites to benefit from shorter backhaul and improved routing. This is why locations like New York, New Jersey, Virginia, and nearby coastal interconnection hubs remain, even in a cloud-first environment.

South America is growing, but power and infrastructure remain the deciding factors. CBRE’s 2025 report shows São Paulo as the leader in absorption, followed by Santiago, while energy restrictions limited growth in Querétaro. Regional reports also raise concerns about energy supply, sustainability, and water pressure. Emerging hubs can provide opportunities, but only if the power plan can adequately support development.

Actionable Market Analysis Steps

1. Identify Priority Markets

Start by focusing on regions with strong infrastructure, reliable power, and growing demand for cloud and enterprise services. In the United States, leading expansion markets include Atlanta, Phoenix, Chicago, and Northern Virginia. In Europe, major hubs include Frankfurt, London, and Paris, while Singapore, Tokyo, Sydney, and India continue to grow across the Asia-Pacific. In Latin America, Mexico City, Querétaro, and São Paulo remain important locations.

Within each market, evaluate sub-regions based on fiber connectivity, subsea cable access, internet exchanges, and power availability. Locations close to major network routes and cable landing stations often provide better performance and long-term scalability.

2. Model Power and Procurement Timelines

Power planning should begin early because utility approvals and infrastructure upgrades can take years. In some markets, connecting a large data center to the grid may take between two and six years due to permitting, transmission work, or substation construction.

Organizations should consider local utility timelines, approvals, and construction. If a project needs new transmission lines or substations, additional delays are expected. Atlantic.Net’s experience in markets such as New York and Florida shows that utility upgrades and renewals can also require years, making early coordination essential.

3. Estimate Permitting and Construction Timelines

Permitting and construction schedules vary by region. In the United States, approvals may take one to two years, while projects in Europe or Asia might face longer environmental and zoning reviews. Cities like Paris and Amsterdam have implemented stricter local regulations that can delay development timelines.

Construction planning should also account for supply chain delays in essential equipment, such as transformers and generators. Generally, organizations should expect a full data center project to take approximately three to five years from planning to operational launch.

The Bottom Line

The decision about data center location should be based on a range of factors, not just land cost. The best location should combine low latency, reliable and expandable power, strong fiber connectivity, practical permitting, and favorable tax and regulatory conditions. Markets with dense infrastructure can provide benefits, but longer utility timelines, zoning regulations, and power limitations can hinder growth and restrict expansion.