George Pinckney Walker

Aggreko Plc engages in the provision of mobile modular power, temperature control and energy services. It operates through the following segments: Rental Solutions, Power Solutions and Power Solutions Utility. The Rental Solutions segment refers to the transactional business serving a range of sectors in developed markets by providing power, heating, and cooling to a number of customer types who need it quickly and typically for a short period of time. The Power Solutions segment operates in emerging markets which serve both industrial and utility customers with power requirements. The Power Solutions Utility segment delivers longer-term projects providing power to national utility customers. The company was founded in 1962 and is headquartered in Glasgow, the United Kingdom.

Aggreko, Inc.provides mobile electricity generators and temperature control equipment on rent. It also provides compressed air systems to companies around the world. The company is headquartered in Glen Burnie, MD

Aggreko USA LLC manufactures temperature control, compressed air systems. It also provides temporary power supply, cooling, heating & electrification services at natural disaster sites and for events such as the super bowl, the olympics and movie sets. The firms products are provided to utility, manufacturing and construction companies. Aggreko USA is headquartered in New Iberia, LA.

Cahill Services LLC provides rental services to customers in the oil and gas, refining, industrial, petrochemicals, utilities and related industries. The company is headquartered in Houston, TX.

FlexEnergy Green Solutions, Inc. designs, manufactures, sells and leases energy solutions. The company was founded on December 31, 2020 and is headquartered in Portsmouth, NH.