Ingrid's Day 13 Sr. Project

Ingrid Wu's Day 13 Blog

May 23 2023

Research

Case study of CCS in Shenzhen

In the highly-developed city of Shenzhen, China, the fossil fuel electricity price was gradually decreasing from 4 CNY/kWh in 2007 to 0.7 CNY/kWh (0.699 CNY/kWh) in 2018 (all taxed) according to China Southern Power Grid. The progress over 12 years promotes a 92% decrease in electricity prices. The electricity cost is excerpted from the last roll of the grid for residents or households who have not yet adopted the “one household, one-meter” implementation, indicating that many neighbors share the same meter and split the electricity bill according to the price of the same meter (China Southern Power Grid, G., 2022). Integrated meter electricity price is short for residential integrated meter user electricity price. It is a kind of electricity price that is measured by multiple users sharing one electricity meter and cannot be measured by the stepwise electricity price. Because the total meter price indicates the average electricity price, it is used for the following case study calculation. 

I made this graph today, because I believe it will be useful for me to comparing the electricity prices in CCS process in the future. 

Total hour: 90h

Work hour: 6.5h