The process for an ECP is simple, and an energy assessor will comply with a calculation based on the appliances within the home.
For example, factors that can contribute to the rating include:
• The type of construction
• The different use of a building
• Cooling
• Ventilation
• Heating
• Hot water systems used
• The type of lighting.
As soon as this is done, the assessor will comply with a calculation and consider further requirements for his survey. Once they have collected all the information, they can enter the information and produce an ECP.