Trondheim municipality is announcing tenders for the delivery of an energy follow-up system for 8 years.
The system will be used by a number of different user groups, from school pupils and teachers to operational personnel and energy consultants. The functionality requirements are high, however, as the primary user group will be the municipality's energy consultants.
The energy follow-up system shall, at the start, handle approx. 650,000 m2 heated buildings, with an annual consumption between 100 and 110 GWh. This is divided between 230 buildings — mainly nurseries, schools and health and welfare centres. The number of energy monitored buildings, and therefore the area, is expected to increase in the future.
Each building has 2-3 energy meters and a number of buildings have automatic meters that register water consumption. Both the number of energy meters and buildings with automatic water meters are expected to rise considerably in the coming years.