Ecological Footprint of Electric Vehicle Charging Infrastructure

The three main factors affecting the Ecological Footprint (EF) of electric vehicle (EV) charging stations are direct and indirect emissions (due to electricity consumption), labour and physical land required. Electricity is required for electric vehicle charging stations to recharge EV batteries, and the electricity source has a big impact on the environment. The EV charging station may reduce its Ecological Footprint by using a solar PV power system. The Ecological Footprint of EV charging is about 3.1 × 10−4 gha/kWh of battery charging. However, the proposed solar PV system may reduce the environmental impact of battery charging to 1.45 × 10−4 gha/kWh. For an eco-friendly electric charging system, it is crucial to promote sustainable energy sources. Since using renewable energy sources is the key to minimizing the environmental implications of electric vehicle charging stations, it is also crucial to encourage consumers to adopt them.