Charging pile projects can make money. First of all, charging piles can obtain electricity fee income, which is the most stable source of income. Secondly, with the subsidy policy encouraged by the government, the enthusiasm of users to come to charge has also increased accordingly, thus bringing more benefits. Although the income of charging piles is also subject to some restrictions, the income can be increased by increasing the utilization rate of charging piles and increasing the number of charging. To sum up, charging piles can make money, but reasonable planning and management are needed to increase the utilization rate of charging piles and increase revenue.