In March 2017, Colenso BBDO, .99 and Sunergise International Limited launched the 50kW grid connected roof top solar power system at the .99 offices in Grey Lynn.
The solar system will produce 1,408,000 Kilowatt hours of energy per year and save 46 tons of CO2 annually - the equivalent of avoiding 175,865 car kilometers annually or planting 1177 trees.