KK Group is a global technology partner delivering power electronics, controls, cooling, monitoring, and service solutions for renewable energy and energy-intensive industries. Building on more than 45 years of experience in the wind industry and decades in cooling technologies, the company delivers electro-mechanical systems that enable electrification, improve energy efficiency, and optimise the lifetime performance of industrial assets.

As of 2026, KK Wind Solutions, Nissens Cooling Solutions, and PCH Engineering have been combined to form KK Group.