New figures from BloombergNEF (BNEF) show that corporations bought a record amount of 13.4GW of clean energy through power purchase agreements (PPAs) in 2018, well over double the previous record of 6.1GW set in 2017. The research firm’s latest Corporate... 

The transition to a lower carbon economy has been long promised but the reality remains elusive. There is no doubt that the costs of renewables — led by solar and onshore wind — are now materially cheaper than they ever have been, having fallen respectively...