Maunakea Astronomy Outreach Committee issued the following announcement on Dec. 17.
Congrats to the W. M. Keck Observatory and Duke Energy’s REC Solar on completing the Keck PV installation at the summit.
The rooftop solar PV system is installed between the twin domes that house the Keck I and Keck II (pictured) telescopes.
#GoGreen
Original source can be found here.