I can set up a workbook as per your requirement for $30. I can introduce lot of automation for monthly totals across sites, yearly totals across sites, site totals by month, site totals by year.
Relevant Skills and Experience
18 years experience in using Excel as part of daily work life. In the process, implemented lot of automation. Over the last 12 MONTHS , spent at least 225 HOURS on automation in Excel every month.
Proposed Milestones
$30 USD - Completed workbook
Additional Services Offered
$10 USD - Additional Charts
To make sense out of data without much effort, I can set up charts/graphs as well. As compared to raw table, Charts would aid significantly in inference of electricity usage pattern.