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Solar PV Atlas: Solar Power in Harmony with Nature - WWF

Solar PV Atlas: Solar Power in Harmony with Nature - WWF

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<strong>Solar</strong> <strong>PV</strong> <strong>Atlas</strong><br />

<strong>Solar</strong> <strong>PV</strong><br />

POPULATION DENSITY<br />

SOLAR RESOURCE<br />

As can be seen on the solar map, the<br />

conditions for solar <strong>PV</strong> are excellent<br />

across the island. The prevail<strong>in</strong>g<br />

trade w<strong>in</strong>ds that come from the east<br />

result <strong>in</strong> a small reduction <strong>in</strong> solar<br />

irradiance on the w<strong>in</strong>dward side of<br />

Madagascar. Overall however, the<br />

solar resource <strong>in</strong> Madagascar is very<br />

strong, <strong>with</strong> over two-thirds of the<br />

island hav<strong>in</strong>g an annual average <strong>in</strong>solation<br />

greater than 6 kWh/m 2 /day.<br />

Even on the ra<strong>in</strong>y side of Madagascar<br />

annual <strong>in</strong>solation is greater than 5<br />

kWh/m 2 /day.<br />

Four and a half square kilometres of<br />

solar panels would generate enough<br />

electricity to meet Madagascar’s<br />

total current electricity generation.<br />

Because population and per capita<br />

electricity consumption are expected<br />

to rise <strong>in</strong> the com<strong>in</strong>g decades, 780<br />

square kilometres of land dedicated<br />

to solar production would be<br />

required to meet to meet 100 per<br />

cent of Madagascar’s total electricity<br />

needs <strong>in</strong> 2050. Concentrated <strong>in</strong>to<br />

one location, this land would repre-<br />

Land required for<br />

<strong>PV</strong> to meet 100 per<br />

cent of electricity<br />

production<br />

In the year 2010<br />

In the year 2050<br />

Protected Areas<br />

Population<br />

Density > 100/km 2<br />

Population<br />

Density > 1000/km 2<br />

2 4 6 8<br />

kWh / m 2 / day<br />

18<br />

MADAGASCAR<br />

Land required for<br />

<strong>PV</strong> to meet 100 per<br />

cent of electricity<br />

production<br />

In the year 2010<br />

In the year 2050

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