Energy certification qualify a building energy calculating the annual energy consumption.
Intercon energy services performed energy audits UNE-EN 216501: 2009, which establishes the methodology for their preparation. The audit will answer a series of basic questions such as how much energy you spend and how to spend it, how to consume less, how to get more efficient facilities and control energy consumption, how much to reduce consumption, etc.
Through energy audit we obtain reliable knowledge of energy consumption and its associated costs, and proposals for optimization of energy consumption and feasible proposals to improve systems and energy production center facilities. The audit also established a monitoring plan in order to monitor the progress.