Understanding Powered Shell Data Centers

When it comes to the data center industry, staying informed about evolving development models is critical. And recently, Powered Shells have gained significant attention in the market.We sat down with industry experts David Liggitt and Mike Netzer to discuss the rise of Powered Shell data centers and their role in meeting today’s increasing demand for efficient and adaptable infrastructure. This blog explores everything from the history of Powered Shells to the benefits they offer end-users, data center operators, and developers.What is a Powered Shell?A Powered Shell is a purpose-built, secure data center facility that includes the physical structure, power to the site, and connectivity options, such as proximity to fiber providers. However, it omits critical IT infrastructure like UPS (Uninterruptible Power Supply) systems, generators, and cooling systems, allowing end-users to install their own components.This model contrasts with Turnkey Data Centers, which include all necessary IT equipment, ready for immediate operation. Powered Shells provide a flexible and cost-effective alternative, with leasing arrangements typically based on square footage rather than the industry-standard price per kilowatt (kW).Why Are Powered Shells Gaining Popularity Now?The modern data center landscape looks vastly different from that of a decade ago. Key factors contributing to the renewed interest in Powered Shells include:1. Hyperscale InvestmentBig-name companies like Amazon, Microsoft, Google, and Meta are making massive investments in data center infrastructure—announcing plans to spend $100 billion, $80 billion, $75 billion, and $60–80 billion respectively. This surge in demand for scalable solutions drives innovative approaches like Powered Shell development.2. Speed to MarketTo keep up with rapid growth, companies are seeking faster ways to bring data center capacity online. Powered Shells provide an advantage by allowing end-users to set up critical infrastructure and operations in less time.3. Flexibility and CustomizationUnlike Turnkey models, Powered Shells offer end-users the flexibility to install and manage their own IT, power, and cooling equipment. This approach is particularly appealing to organizations with unique requirements, such as liquid cooling or customized design preferences.4. Capital Allocation EfficiencyFor many businesses, building a full Turnkey data center is cost-prohibitive. Powered Shells reduce upfront capital demands while still delivering a secure, scalable solution.Geographic Trends and Market AdoptionPowered Shell developments have historically been concentrated in key markets like Northern Virginia, which accounts for approximately 100 of the 130 Powered Shell deals tracked globally. However, this model is gaining traction in other regions due to constraints around land availability, power, and evolving end-user needs.Developers and operators looking to expand internationally should also monitor markets like Europe. For example, a recent €200 billion investment in France for AI and data center infrastructure highlights the growing demand beyond the U.S.Looking AheadAs data center deals grow in size—often exceeding hundreds of megawatts—hybrid models combining Powered Shell and Turnkey facilities are becoming increasingly common. These arrangements allow developers to balance capital allocation while meeting diverse client needs.Powered Shells also provide a natural entry point for industrial developers entering the data center market. By leveraging their expertise in building large-scale industrial sites, these developers can adapt their portfolios to serve the growing digital infrastructure sector.