Submetering

Intelligent recording system

Submetering is a unique tool to save energy and CO2 emissions in buildings.
Whereas energy utilities bill the total consumption of the individual buildings as costs, energy service providers like ista record using advanced metering technology how these costs are distributed within the building. Making sure everyone only pays for what they actually consume.

As a low-cost investment, it provides full transparency of individual energy consumption to tenants and apartment owners. This transparency enables to actively steer and reduce their energy consumption – simply by changing their own behaviour and without further technical equipment. The European Commission sees savings potentials of between 15 and 30% of energy, costs and CO2 emissions. This makes submetering the most efficient measure to save energy in buildings.