Aggreko Strengthens Relationship with Clean Harbors

Houston, TX (June 2010) – Aggreko, the global leader in rental power, temperature control, and oil-free compressed air, has entered an agreement to be the preferred supplier of services to Clean Harbors Environmental Services, Inc. The agreement, which also includes Clean Harbors Canada, will remain in effect for three years. It calls for Aggreko to provide equipment and services at Clean Harbor’s on-site facilities as well as in remote locations on projects dealing with hazardous waste spills or contamination.

Clean Harbors is the leading provider of environmental, energy, and industrial services and the largest hazardous waste disposal company in North America. The company provides a range of hazardous and non-hazardous waste recycling, treatment and disposal services, as well as laboratory chemical packaging.

Aggreko and Clean Harbors began working together on a project-by-project basis in 2007, but this is their first multi-year agreement. The two companies recently cooperated on the two-month repair of Atlanta’s R. M. Clayton Water Reclamation Center, after the city’s flooding in September 2009. They have also collaborated on projects in Texas, Indiana, Alabama, Wyoming and West Virginia.

Tim Heath, Southeast Area Sales Manager, Aggreko, said: “Through years of experience, the teams at Aggreko and Clean Harbors have developed a strong working relationship. Aggreko’s national presence, industry-leading level of service and quick response matches Clean Harbors’ exacting requirements when called upon for hazardous waste issues. We look forward to continuing the partnership.”

Editor's Notes

Aggreko plc is the world leader in the supply of temporary power and temperature control solutions. Aggreko employs over 4,000 people operating from over 133 locations. In 2008 we served customers in over 100 countries, and had revenues of approximately £950m (USD $1.6bn or Euros €1.1bn). Aggreko plc is listed on the London Stock Exchange (AGK.L), is a member of the FTSE-100 index, and is headquartered in Scotland. For more information, please visit the company website at www.aggreko.com.

Aggreko provides power and temperature control solutions to customers who need them either very quickly, or for a short or indeterminate length of time. Examples would be the supply of power to an industrial site which needs to service its permanent power supply, supplying a whole city in times of power shortage, or providing a major sporting event with power and cooling systems. We serve our customers either through 120 service centres, which we call the Local Business, or globally through our International Power Projects business.

In the Local business, which accounts for about 60% of our revenues, we hire our equipment to customers, who then operate it for themselves, although we retain responsibility for servicing and maintaining it. In the International Power Projects business, which accounts for about 40% of revenues, we operate as a power producer. We install and operate power plants and we charge our customers both for providing the generating capacity, and for the electricity we produce. We design and manufacture equipment specifically for these requirements in our factory in Dumbarton, Scotland.

Recent customers include the Beijing 2008 Olympic Games, the Vancouver 2010 Olympic Winter Games and the power utilities in over 50 countries including the UK, France, Angola, Kenya, Indonesia, Bangladesh, Venezuela, Chile, Brazil and the USA.

For more information, please visit the company website at www.aggreko.com or www.aggreko.ca.

For more information, contact:

David Nesmith, Richards/Carlberg    
Tel: 713-964-3620     
E-mail: david_nesmith@richardscarlberg.com  

Amy Stine, Communications Specialist, Aggreko LLC
Tel: 281-985-8266
E-mail: amy.stine@aggreko.com

Simon Lyons, Global Director of Marketing & Communication, Aggreko Plc
Tel: + 44 141 2255900
E-mail: simon.lyonsATaggreko.co.uk