Exclusive: Tokyo Gas unit nears $4.6 billion deal to buy U.S. natgas producer

A unit of Tokyo Gas Co Ltd is in advanced talks to buy U.S. natural gas producer Rockcliff Energy from private equity firm Quantum Energy Partners for about $4.6 billion, including debt, people familiar with the matter said on Tuesday.
Analysis: Overlapping rules to curb greenwashing may only add to company frustration

Three competing plans to curb companies from exaggerating their green credentials could lead to more frustration and costs for businesses, especially starting next year.