Two U.S. wind farms with a total capacity of 119 MW, operated by TransAlta Corp., became operational in December 2019.

The 90-MW Big Level wind park in Pennsylvania started commercial operation on December 19. It sells power to technology giant Microsoft Corporation, under a 15-year contract.

The 29-MW Antrim wind facility in New Hampshire has been operational since December 24.

Read more: renewablesnow.com