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LAS MADERAS

Hydro power plant in Jujuy, Argentina. Approximate location -24.4438, -65.2203.

HydroJujuyArgentina

LAS MADERAS is a 30 MW hydro power plant in Jujuy, Argentina. It is operated by HIDROELECTRICA LAS MADERAS. Based on its capacity (estimated), it can supply roughly 30,034 homes (estimated). It ranks #101 of 236 Argentina power plants by installed capacity. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 17.1% of Argentina's electricity; the national grid averages 346 gCO₂/kWh (41.6% low-carbon) (2025).

30MW installed capacity
30,034homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id ARG0000169.

Capacity vs largest hydro plants in Argentina

YACYRETA: 1,550 MW2kYACYRETAPIEDRA DEL AGUILA (CPSA): 1,400 MW1kPIEDRA DEL…EL CHOCON: 1,200 MW1kEL CHOCONALICURA: 1,050 MW1kALICURASALTO GRANDE (MITAD ARGENTINA): 945 MW945SALTO GRAN…RIO GRANDE: 750 MW750RIO GRANDEFUTALEUFU: 472 MW472FUTALEUFUPLANICIE BANDERITA: 472 MW472PLANICIE B…

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

Owner

Operated by HIDROELECTRICA LAS MADERAS.

Local climate & thermal context

This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a subtropical highland climate (Köppen Cwb) — Southern Hemisphere, latitude 24.4°S — which shapes how much energy it can produce and how its output varies through the year.

19.6°Cannual mean temp
437heating degree-days (base 18°C)
1,003cooling degree-days (base 18°C)
769 melevation

Monthly mean temperature

J: 25 °CJF: 24 °CFM: 22 °CMA: 19 °CAM: 16 °CMJ: 13 °CJJ: 13 °CJA: 16 °CAS: 18 °CSO: 21 °CON: 23 °CND: 24 °CD25 °C

Heating degree-days here run 82% 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: 20/100 — 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 #27 largest hydro power plant of 50 in Argentina by capacity.

Argentina has 50 hydro power plants in this dataset, together about 10,000 MW of capacity.

Nearby power plants

Location

Coordinates -24.4438, -65.2203 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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