Aggreko is a global supplier of mobile and modular power, temperature control equipment and energy services, headquartered in Glasgow, Scotland.

[13][14] Aggreko acquired all the activities, other than those relating to large gas turbines, of General Electric Energy Rentals for around $212m in December 2006.

[15][16] In March 2012, Aggreko acquired 100% of the operations of Poit Energia, a supplier of power generation equipment in Latin America.

[19] The acquisition was part of the company's plans to provide greener sources of electricity, transitioning away from diesel only generators.

[3] The items hired out include gas and diesel generators, load banks, heaters, air conditioners and chillers.

[28] Aggreko offers several greener and cleaner HVO and solar powered generators and hybrid batteries that emit less emissions.

[35] In 2022, the company supplied temporary power to the COP26 Conference in Glasgow, Scotland, and the Commonwealth Games in Birmingham, UK.

[38] As well as sporting events, Aggreko supplies power to support the National Grid in Burkina Faso, 26 villages in the Amazon and 20,000 solar panels at the Granny Smith Goldmine in the Australian outback.