Collus PowerStream

Earth Hour

Celebrate the hour


At 8:30 pm On March 25th thousands of cities and towns around the world will celebrate Earth HourTM by turning off non-essential lights for one hour to prove we can make a difference in the fight against climate change.

Collus PowerStream is excited about the results from Earth Hour 2017, as there was a 1.78MW or 6.0% saving from the previous Saturday, March 18 and 1.06MW or 4.0% savings compared to Earth hour 2016. 

Over the past few years our customers have taken the message of Earth HourTM and adopted it into their everyday life, making every hour Earth HourTM

Collus PowerStream would like to thank everyone who participated in Earth HourTM in past years.

Visit  to register for Earth HourTM 2017.

Help make every hour Earth Hour!