Energy Consumption in Antarctica: Summer Peaks at 160 MW, Winter Drops to 30 MW

Seasonal Variation

• Summer (peak research/tourism): Up to 160 MW for heating, research equipment, transport.
• Winter (minimal population): Around 30 MW.

Energy Sources

• Diesel generators: Primary electricity for research stations.
• Wind turbines: Supplement diesel, reduce fossil fuel reliance.
• Solar panels: Used at some stations, but less effective in extreme conditions.

Tourism Impact

Ships and aircraft consume large fuel quantities for travel and onboard power (lighting, heating, cooking).

Total Antarctic energy use is small globally, but unique due to extreme remoteness and climate.