Son launches Japan renewables push with Asia 'supergrid' call

The boss of Japanese telecoms giant Softbank called for development of a pan-Asian “supergrid” as he pledged to invest up to ¥20bn ($257m) in his nation’s renewable energy sector.

Masayoshi Son
Masayoshi Son
Published 13 September 2011, 09:50Updated 23 September 2016, 12:03