The Energy Recovery project for the Primary School Josipa Broza at the Street Survey of the Antuna Mihanovića 8, Kumrovec will through the deployment of energy efficiency measures involving a combination of construction measures have an impact on the significant reduction in the energy consumption for heating and the reduction of CO2 emissions. In this way, with the application of energy efficiency measures, it will be possible to better implement education and education activities for the College’s primary school pupils and pupils to the Core school.