Electricity and gas bills offer a single
aggregated view of energy consumption for a business site. In order for an in depth analysis
to be conducted, a cost-effective number of submeters are
needed on individual large loads to provide energy insights to identify where you are using excessive energy. For
example, lighting, mechanical, heating and ventilation, refrigeration are all
affected by different external factors. Submetering offers an ability to view data at a 15-minute or
faster interval level where ESB can then set daily targets and
alarms for when assets are not performing optimally.