VII. CONCLUSION
We have proposed, design and Implemented a low cost
Smart Grid working prototype in Pakistani Scenario. The
energy consumption of fabricated Smart Energy Meter is tested
and verified successfully in accordance with standard meter.
Grid Station is monitored on per minute basis through GSM. A
warning is generated in case of overload, which is tackled by
the HEM unit using IEEE 802.14.5 ZigBee protocol. The same
prototype is applicable for monitoring streets and city data base
at their respective Grid Stations.