Delray Beach, Fla. – – September 08, 2026 -- The global switchgear market is projected to expand from $110.17 billion in 2026 to $152.98 billion by 2031, a compound annual growth rate of 6.8%, according to a new report from MarketsandMarkets. The market was valued at $104.45 billion in 2025, with growth spanning 2023 through 2031.
Data center buildout and grid modernization anchor demand growth
Utilities worldwide are upgrading transmission and distribution networks in parallel with accelerating renewable energy capacity additions that require robust grid-interconnection equipment. The rapid expansion of global data center capacity, driven by cloud computing and AI workloads, is amplifying demand for high-reliability power distribution infrastructure, alongside transportation electrification and industrial capacity expansion.
SF6-free and digital-enabled switchgear reshape technology roadmaps
Tightening environmental regulations are accelerating the shift toward SF6-free and eco-efficient switchgear technologies. Manufacturers are integrating IoT-enabled monitoring, predictive maintenance, and digital twin capabilities, converting conventional switchgear into grid-aware assets. Compact, space-optimized designs and rising adoption of DC switchgear to support HVDC transmission, data centers, and EV charging infrastructure are further redefining the competitive landscape.
Air-insulated systems dominate, but gas-insulated switchgear grows fastest
Air-insulated switchgear held the largest market share in 2025, supported by established grid infrastructure and mature maintenance ecosystems. Gas-insulated switchgear (GIS) is projected to be the fastest-growing insulation segment, favored for its space-efficient design in urban substations, data centers, and renewable energy projects where land availability is constrained. Outdoor installations are expected to post a higher CAGR than indoor deployments, while the high-voltage segment above 220 kV held the largest share in 2025. Power utilities accounted for the largest end-user share the same year.
AC systems retain dominance while DC segment accelerates
The AC segment held a larger share of the switchgear market by current type in 2025, reflecting decades of legacy grid infrastructure and manufacturer support networks. The DC segment is projected to record a higher CAGR during the forecast period, gaining traction in HVDC transmission, data centers, and EV charging applications.
Asia Pacific to post 7.2% CAGR through 2031, outpacing global average
Asia Pacific is set to be the fastest-growing region, registering a 7.2% CAGR between 2026 and 2031. Rapid industrialization, urbanization, and grid infrastructure investments across China, India, and Southeast Asia are driving demand, supported by aggressive solar and wind capacity additions and government-backed rural electrification programs. Growing data center capacity, EV charging infrastructure, and industrial manufacturing hubs across the region are reinforcing switchgear demand as countries modernize aging grid assets.
ABB, Siemens, and Schneider Electric lead a fragmented global supplier base
Major players named in the report include ABB (Switzerland), GE Vernova (US), Siemens (Germany), Schneider Electric (France), Eaton (Ireland), Mitsubishi Electric Corporation (Japan), LS ELECTRIC (South Korea), Fuji Electric (Japan), HD Hyundai Electric (South Korea), and Toshiba Corporation (Japan).