ILO has been contracted to implement 50 biogas units in The Zefti Center in Western Province, pointing out that 12 units have been completed and that the units are expected to be implemented in succession until March 30th.
Source: الوطن
Link : رئيس «الطاقة الحيوية»: تعاقدنا مع «العمل الدولية» على 50 وحدة بيوجاز