World Power Plants

Coloane A is an oil-fired power generation facility located in China, specifically in the Macao region. With a capacity of 271 MW, this power plant is instrumental in supporting the local grid, providing essential electricity to meet the demands of the area. Operated by Companhia de Electricidade de Macau, Coloane A plays a vital role in ensuring energy security and reliability for the residents and businesses in Macao. The plant's coordinates are 22.1400, 113.5800, placing it in a strategic location that enhances its operational efficiency in the region. As an oil power plant, Coloane A utilizes combustion technology to convert oil into electricity, contributing to the energy mix of Macao, which has limited domestic energy resources. The significance of this facility is underscored by the growing energy needs of Macao, driven by its tourism and service sectors. In the context of China's energy policies, Coloane A represents a transitional phase as the country gradually shifts towards more sustainable energy sources. However, oil remains a critical component of the energy generation strategy in this densely populated region, making Coloane A a key asset in maintaining the stability of the local grid.

Capacity
271 MW
Commissioning Year
1997

29 years old

Owner
Companhia de Electricidade de Macau
Location
22.1400°, 113.5800°

China, Asia

Context & rankings
  • 1,129. largest of 4,431 plants in China
  • #6,408 worldwide by installed capacity
  • #253 of 2,478 Oil plants worldwide
  • 0.02% of the installed capacity of China
Age & fleet comparison

29 years in operation

Oil fleet average: 28.7 years

Operator portfolio

Companhia de Electricidade de Macau operates 3 plants totalling 472 MW

Regional density

46 plants within 100 km, 50,724 MW combined

Nearest plant: Macau Power Station (7.4 km)

Location

Coordinates:: 22.140000, 113.580000
Open in Google Maps
Carbon Footprint650 g CO₂/kWh
Annual CO₂
540.1 Kt
831 GWh/year × 650 g/kWh
Cumulative CO₂
15.66 Mt
Over 29 years of operation
Closing Soon
2027
1 year remaining
Annual emissions equivalent to
117.4K
cars per year
72.0K
homes per year
24.5M
trees to offset

Estimates based on Oil emission factor (650 g CO₂/kWh) and capacity factor (35%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Oil
Energy Source
Non-Renewable
Country
China
Continent
Asia
Data Source
Global Power Plant Database

ChinaEnergy Profile

4,431
Total Plants
1617.1 GW
Total Capacity
CoalHydroNuclearGas
Top Fuels

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