Powering the Mars Base
SMRTR summary
Mars bases will require enormous amounts of power, estimated at 100 kW per person. A 10,000-person base would need 1 GW of continuous power, costing billions to transport solar panels or nuclear reactors from Earth. Fuel synthesis for return trips to Earth is a major energy consumer, with methane and other hydrocarbons serving as versatile fuels and chemical precursors for Mars industry.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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