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Tombo

Oil power plant in Conakry, Guinea. Approximate location 9.5092, -13.7122.

OilConakryGuinea

Tombo is a 49 MW oil power plant in Conakry, Guinea. Based on its capacity (estimated), it can supply roughly 36,942 homes (estimated). It ranks #3 of 9 Guinea power plants by installed capacity. In context, oil supplies about 24.8% of Guinea's electricity; the national grid averages 181 gCO₂/kWh (75.2% low-carbon) (2024).

49MW installed capacity
36,942homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1023087.

~96,973 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

22,604passenger cars driven for a year
12,646homes' yearly energy use
1,616,220tree seedlings grown 10 years to absorb it

Estimated, not measured: from installed capacity at a typical 30% load factor × a typical oil emission factor (~750 g CO₂/kWh, IPCC AR5 / US EIA). Actual emissions depend on plant efficiency and running hours.Equivalencies via US EPA Greenhouse Gas Equivalencies.

Capacity vs largest oil plants in Guinea

Tombo: 49 MW49TomboKamsar: 26 MW26KamsarSangaredi: 17 MW17Sangaredi

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Local climate & thermal context

This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a tropical monsoon climate (Köppen Am) — Northern Hemisphere, latitude 9.5°N — which shapes how much energy it can produce and how its output varies through the year.

27.7°Cannual mean temp
0heating degree-days (base 18°C)
3,525cooling degree-days (base 18°C)
2 melevation

Monthly mean temperature

J: 27 °CJF: 28 °CFM: 30 °CMA: 30 °CAM: 29 °CMJ: 27 °CJJ: 26 °CJA: 26 °CAS: 26 °CSO: 28 °CON: 28 °CND: 27 °CD30 °C

Heating degree-days here run 100% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 13/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #1 largest oil power plant of 3 in Guinea by capacity.

Guinea has 3 oil power plants in this dataset, together about 92 MW of capacity.

Nearby power plants

Location

Coordinates 9.5092, -13.7122 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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