Abstract
Demand response programs are used in smart grid to improve stability of the electric grid and to reduce consumption of electricity and costs during peak times. One of the key aspects in demand response programs is for utilities to provide secure information to customers. Various threats and attacks could hinder the propagation of crucial information related to price, electricity usage, device and customer information. Privacy of utility, customer and other demand response entities could be at risk due to the vulnerabilities. This project analyzes security issues, best practices, and research issues in demand response program. It illustrates various security issues and possible best practices for the demand response program. It covers proper data handling practices for maintaining confidentiality, integrity, availability, and accountability. Some of the countermeasures are inadequate for Smart Grid architecture and hence require more research. Some of the research issues are discussed. In conclusion, this project helped evaluate security privacy issues and possible best practices for energy efficient solutions associated with demand response system.