In the period of 2005-2009 many companies invested in their CHP system and concluded several contracts for this purpose. Maintenance contracts expire mostly after 10 to 12 years. Lease contracts expire mainly after 10 years.
Furthermore, from 2017 onward, with an extension of two years, stringent emission standards will apply. Not all existing CHP systems meet these standards.
AAB offers assistance and advice to Dutch companies to modify the CHP systems in order to meet the future standards.