Solar move at PPWSA to cut costs
The Phnom Penh Water Supply Authority (PPWSA) installed a solar power generation system last week in an effort to reduce electricity bills by about $200,000 a year. The solar power system, which was funded by the Japanese government, was installed at the PPWSA’s water treatment facility in the capital’s Daun Penh district at a cost of $7 million. …
Hor Kimsay
http://www.phnompenhpost.com/business/solar-move-ppwsa-cut-costs
