Which NERC reliability standard addresses demand response?

The NERC reliability standard that addresses demand response is BAL-002. This standard is specifically focused on the regulation of frequency in the interconnected electric grid, including the obligations related to demand response programs that utilities may implement. Demand response plays a critical role in maintaining system reliability by temporarily reducing or shifting electric usage during peak periods or when there are disruptions. By incorporating demand response into their operational strategies, utilities can help balance supply and demand, which is essential for grid stability.

Other standards, like BAL-001, primarily deal with the frequency response characteristics of a balancing authority, which does not explicitly focus on demand response measures. TPL-001 concerns reliability standards for planning events and contingencies, while IRO-002 is related to the reliability coordination among transmission operators and does not specifically address demand response. Therefore, BAL-002 is the most relevant standard for understanding how demand response is integrated into reliability management in the power system.