co2online was the first company to launch online consulting tools in the field of climate protection and energy efficiency in early 2000. Meanwhile, it has developed a consulting package of more than a dozen online tools on a variety of topics such as modernization, promotion and energy saving. The centerpiece is the energy savings account, which continuously accompanies consumers in their activities.
Consumers can easily enter their meter readings for electricity, heating, water and photovoltaics with the app "EnergieCheck" for Android and iOS - for example with the scan function or voice recognition - and evaluate and compare directly on the smartphone or tablet. The data can be synchronized with the "Energiesparkonto". Since the release in 2011, more features for the app are being developed, also stimulated by the users. Learn more