
Modernizing Critical Infrastructure
ACECO was awarded a strategic contract by Al Ain Distribution Company (AADC) to undertake the comprehensive replacement of aging and unreliable distribution substations across the Al Ain region. This critical infrastructure upgrade was essential to enhance network reliability, reduce maintenance costs, and support the growing power demands of the expanding city.
The project involved the replacement of outdated equipment with modern, high-efficiency substations featuring advanced monitoring and protection capabilities. The scope included both package substations and ring main units (RMUs) across urban and rural areas of Al Ain.
Network Reliability
Replacing aging infrastructure to significantly reduce outages and improve service quality.
Technological Advancement
Integration of smart grid capabilities and remote monitoring systems for improved network management.
Minimal Disruption
Carefully planned replacement strategy ensuring continuous power supply during transitions.

Scope of Work
Comprehensive services provided for this critical infrastructure modernization project.
Assessment & Planning
- •Comprehensive condition assessment of existing substations
- •Prioritization of replacements based on condition and criticality
- •Development of detailed replacement schedules and methodologies
- •Coordination with AADC operations to minimize service disruptions
- •Detailed site surveys for civil works and equipment installation
Equipment Supply & Installation
- •Supply of modern package substations with SF6 insulated switchgear
- •Installation of new Ring Main Units (RMUs) with enhanced protection
- •Replacement of oil-type transformers with dry-type or low-loss units
- •Implementation of modern protection and control systems
- •Integration with SCADA and distribution management systems
Commissioning & Handover
- •Comprehensive testing of all installed equipment
- •Phased energization and load transfer to new equipment
- •Operational training for AADC staff on new equipment
- •Detailed documentation and as-built drawings
- •Extended warranty and maintenance support provisions
Project Statistics
Substations Replaced
Ring Main Units
Project Duration
Energy Efficiency Improvement
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