Energy Performance Certificates (EPCs), Display Energy Certificates (DECs) and Air Conditioning inspections can only be produced by Qualified, Accredited Non-Domestic Energy Assessors.

	Energy Performance Certificate (EPC) These certificates must be produced when commercial buildings are constructed, sold or rented. The Energy Performance Certificate (EPC) gives a rating of how energy efficient the building is. Buildings are rated from A - G, with A being the most efficient. Click here to request an Energy Performance Certificate (EPC) Quote
	Display Energy Certificate (DEC) Many public buildings throughout England and Wales will need to display a Display Energy Certificate (DEC) from October 2008. The Display Energy Certificate rates the "actual" energy usage of the building by assessing energy consumption over a period of 12 months. Click here to request a Display Energy Certificate (DEC) Quote
	Air Conditioning Inspection (ACI) This is a thorough inspection of the air conditioning systems and the production of a report on the design and operation of the installation with highlighted energy improvement opportunities. This report must be undertaken by a registered energy assessor and must be in line with TM44 reporting format. New installations from 1st Jan 2008 must be inspected within 5 years, all other air conditioning systems with an effective rated output > 250 kW must inspected by January 2009 and those with an effective rated output >12kW by January 2011. Click here to request an Air Conditioning Inspection (ACI) Quote