The Highland Group hired Sustainable Technologies’ services to perform an energy audit in Brazil.
The plant of Companhia Brasileira de Aluminio, in Cidade Aluminio (São Paulo) consumes about 1,5% of all the energy produced by the Latinoamerican giant. During our energy audit, that lasted 5 days, we found energy savings opportunities of 8% electricity and 20% of the consumed natural gas.
![[cml_media_alt id='2149']isolamento[/cml_media_alt]](http://sustainable-technologies.eu/wp-content/uploads/2011/11/isolamento.jpg)
