CO2.ie is Ireland's first specialist website dedicated to helping people reduce their carbon footprint. The document advertises CO2.ie's services for booking Building Energy Rating (BER) assessments nationwide and partnering with BER assessors. It provides details on the benefits of partnering with CO2.ie such as guaranteed business through their booking system and marketing campaigns. BER assessors can get listings on the CO2.ie directory and website to gain exposure and access to their network.