The SMERGYmeter is a web-based and user-friendly consumer guide for young adults. This online guide allows the users to compare their own energy use with those of their peers and to simultaneously measure the energy and money savings they have achieved. It provides simple and personalized recommendations and day-to-day action plans for young adults. The selected activities fit perfectly into the current living conditions of young adults. Generally the energy saving activities will be low investment tips such as the venting of radiators, the use of turn-off power strips and the defrosting of freezers. The SMERGYmeter is available in the following countries: Austria; Belgium; Denmark; France; Germany; Netherlands; Sweden. SMERGY provides other resources relating to energy saving among young adults on their website.