Research on Evaluation for Operating Benefit of Electricity Retail Companies of Power Grid Based on Improved TOPSIS Method

Now China is undergoing the electricity system reform and numerous electricity retail companies established by power grid participate in market competition. Evaluation for operating benefit can reflect whether the electricity retail companies of power grid have achieved healthy development in the sales side. Taking multidimensional factors into consideration, a set of scientific operating benefit evaluation indicator system and a comprehensive evaluation model based on the improved TOPSIS method is constructed in this paper. Applying this model to the evaluation for operating benefit of electricity retail companies of power grid, which is of great significance to the management and rational design of future operating development modes of electricity retail companies of power grid.