Zambia : How IDC Reforms can grow Economy, boost Job Creation and Tax revenue lusakatimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lusakatimes.com Daily Mail and Mail on Sunday newspapers.
PETALING JAYA: Energy efficiency retrofit projects can achieve up to 40% or more in energy savings depending on the condition of a building, a previous project by local energy service companies has shown.