2. Acquire and analyse energy data

Records of energy use involves adding energy bills on a monthly basis, these will include electricity, fuel  and other sources identified during the energy review  for the last two years (minimum), in the EnMS Tool spreadsheet (the worksheet ER1). This worksheet can be adjusted depending on your organization’s needs. The ER1 Data worksheet can also be used for trend analysis, which provides an opportunity to identify issues that may help reduce energy use.