The invention discloses an
energy storage project auxiliary investment decision-making tool based on a physical option method, and belongs to the technical field of energy, and the tool comprises the following steps: S1, constructing a multi-dimensional investment construction benefit evaluation
index system, and presetting or supporting a user to input index values; s2, fusing the
energy storage system performance attenuation dynamic model and establishing a cash flow discount model to obtain a mixed integer
linear programming optimization model; s3, calculating a project net present value and an option value of the delayed investment through a BSM entity option model, and performing summation to obtain a project extension net present value; and S4, obtaining an optimal independent
energy storage project investment decision by comparing the income condition and the investment parameter corresponding to the investment strategy. By adopting the energy storage project auxiliary investment decision-making tool based on the physical option method, a full-process closed-loop service from data support to optimal strategy output is provided for investors, the investment risk and decision-making deviation are effectively reduced, and the demand of a
chemical energy storage project is accurately adapted.