TOP 250 COMPANIES

Data Centre Leader: Jenny Bush Industry: Power & Energy

Cummins supplies the standby generator sets that keep data centres running when grid power fails. Its HSK78G gas engines and PowerCommand controls serve hyperscale and colocation sites worldwide, while its Accelera division develops electrolysers and fuel cells – positioning the Indiana manufacturer within the sector’ s shift towards lower-carbon backup power.

Data Centre Leader: Paul Berry-Selwoodl Industry: Data Centres

Launched by Bain Capital in 2025, hscale develops build-to-suit hyperscale capacity across EMEA, with more than 1GW in its pipeline spanning Milan, Frankfurt, London, Madrid, Oslo, Barcelona and Zaragoza. Aquila Group retains a 20 % stake, giving the operator access to renewable generation through Aquila Clean Energy. More than 100MW is already under construction.

50 datacentremagazine. com