In the Oma Helen service you can monitor your energy consumption even at the hourly level and learn when your electricity usage is at its highest. The service also offers various useful comparisons based on data - for example, reviewing of consumption variations on a monthly level, or the breakdown of consumption for day and night time. Oma Helen can also be used on a web browser in addition to a mobile app. Download the free app from your app store or log in to the browser service.