The Economic Load Dispatch (ELD) problem is an essential component of power system, aimed at efficiently allocating power generation between various generators to satisfy requirement while reducing prices. This research study describes Differential Evolution (DE) technique for addressing ELD challenges. The primary goal of the proposed DE approach is to minimize the inaccuracy among required and produced loads, as well as the associated unit costs. This goal is achieved by employing DE. Applying Differential Evolution in a specific ELD issue improves converging rate, exploratory capabilities, and the effectiveness of solutions. DE generates the fitness function based on error along with expense reduction that must be minimized to a lowest. The simulations are run on the standard IEEE bus system with six units to match the load demand of 1263 MW. These results demonstrate the suggested technique’s durability and excellence in handling the Economic Load Dispatch (ELD) issue, particularly its ability to maximize power generation with unsurpassed accuracy and economics.