Your facilities call for a range of primary energy sources for a variety of usages (lighting, heating, ventilating, air conditionned).
You are in charge of a large number of facilities, cost centers widespread over a vast territory.

• Energy related expenses are getting heavier every day.
• Primary energies (Gas, Electricity, Fuel, Coal) are more and more expensive.
• You need to diminish your greenhouse effect gas emissions (CO2)
  
• Your goal is to have a proactive policy for sustainable development at all decision levels of your corporation, especially regarding your energy usage