About Us

The KHL Power Division started in 1935 as Diesel & Gas Turbine Publication Group, which grew to become the leading publisher of information for the on-highway, off-highway, stationary and marine engine-powered equipment markets. In January 2018, global construction information publisher, KHL Group, acquired the USA-based company, forming the KHL Power Division and facilitating its ongoing growth and development of new products and services.

The KHL Power Division now publishes Power Progress, Power Progress International (formerly Diesel Progress and Diesel Progress International) and COMPRESSORTech2 magazines and related websites, the Power Sourcing Guide and COMPRESSORTech2 Sourcing Guide and related websites, plus industry-specific newsletters, including the Power Briefing daily market brief. Annual industry events hosted by the division include the Power Progress Summit (formerly Diesel Progress Summit) and the COMPRESSORTech2 Hydrogen Summit.

KHL Group, headquartered in the UK, is a global, diversified media business and a leader in the various markets it serves. Its activities encompass 16 magazines, multiple websites, events, exhibitions, market research, industrial training, content development and marketing and data services. It employs more than 100 people globally and has offices in the UK, USA, EU, South America, China, India and Turkey.