Before revision:  Such a programme require monitoring of end-use appliances energy consumption in real-time . The worldwide recent adoption of smart-meter in smart-grid, has led to the rise of Non-Intrusive Load Monitoring (NILM); which enables estimation of appliance-specific power consumption from building's aggregate power consumption reading. NILM provides households with cost-effective real-time monitoring of end-use appliances to help them understand their consumption pattern and become part and parcel of energy conservation strategy .
After revision:  Such a programme require monitoring of end-use appliances energy consumption in real-time .