Spring and fall are sometimes referred to as “shoulder seasons” because they come between the more energy-intensive summer and winter. Demand on the regional power grid is lower during the shoulder seasons, but that doesn’t mean 快播视频, electricity generators, and transmission providers are taking a break.
This is the time of year when the ISO takes stock of the season that just passed and prepares for the challenges of the season ahead. Power generators and transmission providers often use this time to perform routine maintenance and refuel. The ISO also provides information for seasonal energy assessments prepared by the North American Electric Reliability Corporation and Northeast Power Coordinating Council (NERC and NPCC).
Because people aren’t using as much energy to heat or cool their homes, the periods of March 1 to May 31 and September 1 to November 30 typically see the lowest demand for electricity from the regional power grid. And with the continuing growth of distributed solar power, it’s becoming more common during the shoulder seasons for New Englanders to use more grid electricity overnight than they do at midday, a phenomenon called the “.”
ISO system operators work around the clock and throughout the year to keep the region’s electricity supply and demand in balance. They rely on experience and sophisticated forecasting tools to accurately predict daily solar production, allowing them to appropriately dispatch other resources to provide energy when clouds roll in or the sun goes down.
