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Ray gas power plant932 MW Natural Gas

Gas

The Ray gas power plant is a key infrastructure asset in Iran's power generation grid, located on the continent of Asia. Designated as a fossil fuel electricity generation station, the facility features an installed capacity of 932 MW. Its primary operation relies on harnessing gas energy resources to generate bulk electricity. Operational management and ownership of the facility are handled by the MAPNA Group, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 2011, since which it has maintained regular output, playing a structured role in domestic power supply security. In terms of domestic production capacity within Iran, Ray gas power plant occupies the #73 position among all operational gas power plants. Its 932 MW capacity represents a 0.65% share of Iran's total installed gas generating capacity, which currently stands at 144,246 MW. The largest operational gas installation in Iran is the Damavand Power Plant with an output of 2,868 MW, making the Ray gas power plant approximately 3.1 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.4766% of Iran's aggregate generation capacity of 195,552 MW. Based on historical capacity factors characteristic of gas power plants (modeled at 40% for analysis), the facility's expected annual electricity generation is calculated at approximately 3,265,728 MWh. Applying domestic consumption statistics where an average household in Iran consumes 3 MWh of electricity annually, this level of production is sufficient to meet the energy demands of roughly 1,088,576 homes. By utilizing traditional thermal power processes, the station delivers reliable dispatchable energy to the grid, supporting grid resilience during periods of low renewable resource availability and satisfying industrial base-load demands. The physical site of the station is located at geographic coordinates 35.5213° latitude and 51.4083° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include Damavand power plant (gas, 2,868 MW), Damavand Power Plant (gas, 2,868 MW), Damavand C.C. (gas, 2,800 MW), representing a cluster of localized power assets. This geographic placement is vital for reinforcing regional distribution infrastructure and minimizing transmission line losses across this sector of Iran.

Capacity
932 MW
Commissioning Year
2011

15 years old

Owner
MAPNA Group
Location
35.5213°, 51.4083°

Iran, Asia

Location

Coordinates:: 35.521285, 51.408252
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
1.80 Mt
3674 GWh/year × 490 g/kWh
Cumulative CO₂
27.00 Mt
Over 15 years of operation
Est. Retirement
2041
15 years remaining
Annual emissions equivalent to
391.4K
cars per year
240.0K
homes per year
81.8M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-Renewable
Country
Iran
Continent
Asia
Data Source
Global Power Station Database

IranEnergy Profile

327
Total Stations
195.6 GW
Total Capacity
GasHydroOilNuclear
Top Fuels

Gas Power Generation: An Overview of Technology, Impact, and Future Trends

Gas power generation is a pivotal component of the global energy landscape, with 4,378 gas power plants operational across 113 countries, contributing a total installed capacity of 1,731.2 gigawatts (GW). The United States leads in this sector, housing 1,881 plants with a capacity of 575.0 GW, followed by Russia, Iran, Japan, and China. This technology primarily utilises natural gas as a fuel source, which is burned to produce electricity through various processes, predominantly gas turbines and combined cycle systems.

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