Eaton has agreed to acquire Italian electrical equipment manufacturer COL Group for an enterprise value of €810 million, expanding its European medium-voltage manufacturing base as utilities and data centre developers compete for increasingly constrained power distribution equipment.
Eaton will acquire the business from Oaktree’s Power Opportunities strategy, subject to regulatory approvals and customary closing conditions. Completion is expected during the first quarter of 2027.
COL Group develops medium-voltage electrical distribution equipment including SF6-free switchgear, grid automation technologies and modular power systems. The company employs approximately 400 people and operates facilities in Turin, Milan, Bergamo and Catania.
Forecast sales for 2027 are €250 million, giving Eaton an established industrial operation rather than a technology acquisition without manufacturing scale. The Italian facilities add engineering expertise and physical production capacity at a point when medium-voltage equipment has become an important constraint across grid reinforcement and high-load infrastructure projects.
Omar Zaire, President, EMEA Region, Corporate and Electrical Sector at Eaton, said: “COL Group brings complementary technologies, manufacturing capabilities and engineering expertise that will further strengthen Eaton’s European power distribution platform.”
The acquisition gives Eaton greater exposure to equipment positioned between high-voltage networks and the lower-voltage systems serving industrial plants, commercial sites and digital infrastructure. Medium-voltage switchgear protects, isolates and controls electrical circuits, making it essential wherever large loads have to be connected and managed reliably.
Demand for that equipment is being driven from several directions simultaneously. European utilities are replacing ageing network assets and adding capacity for renewable generation, storage and electrification, while manufacturers are increasing electrical loads as processes move away from fossil fuels.
Data centres introduce another rapidly growing source of demand. Large computing campuses can require power connections measured in hundreds of megawatts, creating requirements for substations, transformers, switchgear, protection systems and modular electrical equipment long before racks of servers are installed.
The resulting pressure has turned electrical manufacturing capacity into part of the infrastructure delivery problem. A project may have funding, customers and planning consent yet still face delays because transformers, switchgear or grid connections cannot be delivered on the same timetable as buildings and computing equipment.
Recent European financing measures have explicitly targeted grid equipment manufacturing, reflecting concern that network investment plans cannot progress if factories producing transformers, switchgear, cables and related equipment lack the capacity to meet orders.
COL’s SF6-free switchgear portfolio also becomes strategically useful as European environmental regulation changes the equipment that can be placed into service. Sulphur hexafluoride has traditionally been used as an insulating and switching medium because of its electrical properties, but it is also a highly potent greenhouse gas.
EU fluorinated greenhouse gas rules have progressively restricted new electrical switchgear that relies on fluorinated gases, beginning with medium-voltage primary and secondary distribution equipment up to and including 24kV from January 2026. Manufacturers and network operators therefore need alternative insulation and switching technologies as older product architectures are phased out.
That gives SF6-free manufacturing capability value beyond incremental product differentiation. Utilities replacing equipment or expanding networks increasingly need compliant alternatives that can meet the same requirements for reliability, compactness, safety and service life without depending on the gas around which many existing switchgear platforms were designed.
COL Group’s wider engineering activity extends beyond individual switchgear products. Its operations cover electrical substations, primary substations, power generation infrastructure, battery energy storage systems and railway conversion stations, placing the business across several markets where electrification is increasing investment in power distribution.
For Eaton, the acquisition therefore adds a combination of products, engineering capability and manufacturing footprint. That is different from expanding sales coverage alone: the Italian operations provide additional places where equipment can actually be engineered, assembled and tested before entering customer projects.
Manufacturing location matters as lead times lengthen. Power equipment is frequently specified around individual network or project requirements, particularly at medium and high voltage, which limits the extent to which finished systems can simply be held as interchangeable stock.
Switchgear also has to pass electrical and mechanical verification before delivery. Increasing assembly capacity without corresponding engineering, testing and component supply can merely move the bottleneck from one production stage to another.
Eaton has already been investing heavily in power equipment manufacturing outside Europe. Earlier this year it announced a new US medium-voltage switchgear factory serving data centre, utility and industrial markets, while a separate $242 million-plus investment is expanding production of modular electrical enclosures.
The COL transaction follows the same underlying demand pattern but adds existing European capability rather than constructing another operation from the ground up. Once the acquisition closes, Eaton will inherit established factories, employees and product platforms that can be integrated into its broader power distribution portfolio.
Integration will still determine how much useful capacity the deal creates. Acquisitions do not automatically shorten manufacturing lead times: product platforms, procurement, engineering systems, sales channels and investment programmes have to be aligned before combined scale translates into greater output.
The Italian facilities should nevertheless give Eaton another route to serve customers facing rapidly changing electrical infrastructure requirements. Utility networks need more distribution equipment, data centres are consuming power at industrial scale, and environmental regulation is forcing a transition towards new switchgear technologies at the same time.
The €810 million price therefore buys more than additional European revenue. It places four established Italian industrial locations, approximately 400 employees and a portfolio of medium-voltage and grid technologies inside Eaton as the availability of electrical equipment becomes increasingly important to whether electrification projects can be delivered at all.
