Nakambala Sugar is a 12.2 MW biomass power plant in Southern, Zambia. It is operated by Zambia Sugar. Based on its capacity (estimated), it can supply roughly 17k homes (estimated). It ranks #25 of 27 Zambia power plants by installed capacity. In context, biomass supplies about 0.4% of Zambia's electricity; the national grid averages 120 gCO₂/kWh (87.5% low-carbon) (2024).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1022375.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.
capacity: WRI GPPD; fuel: WRI GPPD
In context: how this plant compares
Biomass plants burn organic material such as wood, residues or waste-derived fuel to raise steam; they are dispatchable and counted as low-carbon where the feedstock is sustainably sourced.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Owner
Operated by Zambia Sugar.
Local climate & thermal context
This biomass plant burns organic material (wood, residues) to raise steam for a turbine. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Southern Hemisphere, latitude 15.8°S — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 95% 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: 15/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.
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.
Site climate & environmental severity
This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby plants
Zambia has 1 biomass power plant in this dataset, together about 12 MW of capacity.
Nearby power plants
- Kafue Gorge · Hydro · 990 MW · Lusaka
- Kafue · Solar · 47.5 MW · Lusaka
- Lusaka · Oil · 15 MW · Lusaka
- Chipepo power station · Coal · 1,000 MW · Central
- Kariba · Hydro · 930 MW · Mashonaland West
- Kariba Dam South Hydroelectric Power Station Zimbabwe · Hydro · 750 MW · Mashonaland West
Location
Coordinates -15.8333, 27.7667 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Nakambala Sugar?
Nakambala Sugar is a 12.2 MW biomass power plant in Southern, Zambia.
Who operates Nakambala Sugar?
Nakambala Sugar is operated by Zambia Sugar.