Log in to MyHydro regularly to monitor your usage. (Bookmark the login page on your browser.) Once logged in, you’ll be presented with a default measure of your electricity usage for the past seven days. Select ‘View detailed consumption.’ The resulting charts are customizable to the past week, 30 days, billing period or a period of your choosing right down to the hour. Following your usage will help you identify the times and activities when your power consumption is highest and how winter months differ from summer months.