ISO Minute sheds light on the critical work of Mallory Waldrip, supervisor of Operations Energy Analytics at ISO New England, as she discusses the 21-Day Energy Assessment Forecast and Report, a proactive tool used to anticipate potential energy deficits in the region during winter months. This weekly assessment evaluates various factors to determine if electricity supply can meet consumer demand and necessary operating reserves for the next three weeks, enabling ISO New England to implement strategies to mitigate risks and minimize any impact from these shortfalls.