What do China Southern Power Grid Fund and Surcharge mean?

Electricity price surcharges are mainly government funds and surcharges, and there are 5 items in China.

All power users, including industrial and commercial enterprises and urban and rural residents, include government funds and surcharges, and the price per kWh includes the national major water conservancy project construction fund and the reservoir resettlement support fund.

Surcharges are mainly government funds and surcharges, including renewable energy surcharges, urban construction surcharges, major water conservancy project construction funds, and reservoir resettlement support funds.