The global data center generators market is projected to grow from $8.57 billion in 2026 to $9.79 billion by 2031, drive
The data center generators market is experiencing steady growth as operators invest in redundant power systems to ensure business continuity and disaster recovery. The market is expected to register a compound annual growth rate of 2.7% through 2031. Key growth drivers include expanding edge computing networks, intensifying power requirements from AI training clusters and high-performance computing workloads, and rising demand for resilient power infrastructure across hyperscale, colocation and enterprise data centers. Operators are deploying redundant generators to mitigate downtime risks associated with grid failures, extreme weather and power-demand fluctuations.
Bi-fuel generators are projected to achieve the fastest growth during the forecast period. These systems combine diesel and natural gas to reduce fuel costs, strengthen supply security and improve resilience during extended outages. Environmental regulations and corporate carbon-reduction commitments are accelerating the shift from conventional diesel-only systems toward lower-emission alternatives. Bi-fuel generators offer particular advantages in markets experiencing diesel supply constraints and fuel-price volatility.
Generators rated above 3 MW are expected to account for the largest market value through 2031. Growth is being driven by hyperscale and AI-focused data centers requiring multi-megawatt backup capacity to maintain continuous operations. Rising rack densities and energy consumption from AI, cloud and high-performance computing applications are accelerating adoption of these high-capacity systems.
North America currently holds the largest market share, supported by a high concentration of hyperscale cloud providers, advanced facilities and substantial AI infrastructure investments across the United States and Canada. Asia Pacific is projected to register the fastest regional growth, driven by digital transformation, cloud adoption and hyperscale facility expansion across China, India, Southeast Asia, Japan and Australia. Government digital infrastructure programs and rising electricity demand are encouraging widespread adoption of advanced and fuel-flexible generator systems across the region.