An Economic Assessment of Space Solar Power as a Source of Electricity for Space Based Activities

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Date

Jan. 31, 2002

Authors

Molly Macauley and James Davis

Publication

Journal Article

Reading time

1 minute
We develop a conceptual model of the economic value of space solar power (SSP) as a source of power to in-space activities, such as spacecraft and space stations. We offer several estimates of the value based on interviews and published data, discuss technological innovations that may compete with or be complementary to SSP, and consider alternative institutional arrangements for government and the private sector to provide SSP.

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