Study of JAXA's SSPS Cost model

Japan Aerospace Exploration Agency (JAXA) has been conducting studies on Space Solar Power Systems (SSPS) using microwave and laser beams for years since FY1998. In this study, the life cycle cost model of SSPS was created and evaluated its validity. Sensitivity analysis are continued aiming at generating cost of around 8 yen per kWh. This paper presents a summary of studies on M-SSPS life cycle model. Keyword M-SSPS,Life cycle model,Cost model,Economic Evaluation