demand-side resources (DSR)

Demand-side resources (DSR) refer to strategies that help reduce or shift electricity consumption during times of high demand or system stress. Instead of producing more power, DSR encourages consumers to modify their usage—such as lowering air conditioning, delaying appliance use, or participating in load management programs—to support the grid’s stability. This approach improves energy efficiency, reduces costs, and helps prevent blackouts. Essentially, DSR leverages consumers’ flexibility to balance electricity supply and demand, making the energy system more reliable and sustainable without always needing additional power generation.