The Set Budget page allows you to specify your monthly energy budget for use on the Forecast vs. Goal report.
To set your budget:
Using information from your latest energy bill or other statement, enter your total energy use for the previous year.
Enter your goals for energy savings for the upcoming year. You can enter this goal as a percentage of savings you would like to achieve from the previous year or as the total amount of energy use you would like to stay within for the upcoming year.
The panels at the bottom of the page refresh to show you a comparison of your energy use last year against your goal for the current year.