Last week the government unveiled an ambitious plan to reform the power sector, by splitting electricity firms' generating arms from their transmission arms and allowing competition in retail sales of electricity.

上周，日本政府推出了一项针对电力部门改革的雄心勃勃的计划，意欲将电力公司的发电部门从传输部门内分割出来，允许电力零售之间的竞争。