Ethiopian Electrical Standard Insight | Emergency Power Systems According to CES 162-2015 - Electric Work, the requirements for emergency power systems are clearly defined under Section 20 Emergency Systems, Unit Equipment, and Exit Signs Clause 20. It highlights frequent power outages due to the aging of infrastructure, fault, and urban expansion, which significantly affect. o affordable, reliable, sustainable, and modern energy for all by 2030. This Compact serves as both a strategic blueprint and a call to action, mobilizing national leadership, local communities, development partners, and the private sector in a collective effort to transform Ethiopia's energ. This tender is for the companies specializing in Emergency power systems, Electricity supply installations, Energy storage and similar sectors. *The deadline for this tender has passed. 4 - Emergency Systems Sub-clause 20. The reliability of electricity supply is a major issue, with daily power cuts disrupting businesses and households, increasing reliance on expensive, im-ported diesel generators. EEU statistics for large. A mobile energy storage system (ESS) offers flexible power solutions for: Emergency backup during grid failures Solar energy time-shifting for commercial users Dire Dawa, Ethiopia's second-largest city, faces unique energy challenges with growing industrial activities and frequent grid instability.