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Ayedaş, one of the leading electricity distribution companies of Enerjisa, the company that pioneers the energy transformation in Türkiye, completed its investments worth 4 billion 13 million TL in 2025 on the Anatolian Side of Istanbul, in where the company serves an approximate population of 5.5 million and which constitutes the country's economic, cultural and historical center, while the company also continues strengthening the city's energy infrastructure through its maintenance and repair works.
Ayedaş, one of the three Enerjisa Distribution Companies together with Başkent EDAŞ and Toroslar EDAŞ which lead the energy transformation in Türkiye, sustains its services for a population of 5.5 million on the Anatolian side of Istanbul, the most populous and immigrant-receiving city in Türkiye. Maintaining its efforts to supply uninterrupted and high-quality energy, the company sustained its operations by adopting a customer- and solution-oriented approach in 2025 to supply more reliable and uninterrupted energy.
Strengthening the infrastructure in Istanbul to ensure uninterrupted energy
In line with its vision to have a better-lit Istanbul and to minimize adverse impacts of seasonal and geographical conditions, the company completed the maintenance works for a total of 34,795 lighting fixtures in Adalar, Ataşehir, Beykoz, Çekmeköy, Kadıköy, Kartal, Maltepe, Pendik, Sancaktepe, Sultanbeyli, Şile, Tuzla, Ümraniye and Üsküdar districts. Moreover, the company strengthened the energy infrastructure by checking and replacing 1,589 panels, 149 substations and 3,506 distribution centers. In the same period, maintenance works were completed for 2,538-kilometer-long lines, contributing to sustainable energy distribution.
Setting investment targets in line with the city's growing energy requirement, Ayedaş achieved its 2025 targets in Istanbul, the city that connects continents. Laying a total of 1,283-kilometer-long new cables to supply uninterrupted and high-quality energy to a population of nearly 5.5 million that the company provides service; the company completed the installation works of 4,116 lighting fixtures and 2,279 lighting poles. Additionally, the company further strengthened its infrastructure by installing 1,298 panels and 161 substations.
Energy security increases in Istanbul thanks to the latest technologies
Commissioned for the first time in Türkiye, the Contact Voltage Detection Technology has begun to be applied in the field at the Anatolian side of Istanbul thanks to the collaboration between Ayedaş and the US-based Osmose Utilities Services Inc. This innovative system, capable of detecting unidentified electrical leaks in the city's infrastructure that could jeopardize life safety with remarkable precision, has so far covered more than 4,500 kilometers in scans performed with a specially equipped Osmose vehicle. The vehicle equipped with high-precision sensors and mobile scanning systems enable detecting potential contact voltages in the electrical infrastructure before they pose a threat and facilitate intervention to the relevant points. Thanks to the system, Ayedaş minimizes potential risks in the city's infrastructure to ensure the safety of millions of people, taking a significant step towards the goal of supplying uninterrupted, safe, and sustainable energy.
Customer satisfaction improves in Istanbul with the investments
Focusing on digital transformation in order to make operational business processes more efficient, Enerjisa Distribution Companies sustain their efforts to maximize user satisfaction. Providing service 24/7, the company engages with customers via various channels, including www.ayedas.com.tr, Web ChatVolt, Ayedaş 186 Mobile Application, WhatsApp Hotline and 186 Call Center. The company continues to support the residents of Istanbul by swiftly responding to the demands received through social media.
Ayedaş, one of the three Enerjisa Distribution Companies in electricity distribution, together with Başkent EDAŞ and Toroslar EDAŞ, will continue its investments at the Anatolian Side of Istanbul to strengthen the energy infrastructure.
About AYEDAŞ
As one of the three electricity distribution companies of Enerjisa and serving more than 22 million users in 14 cities in Türkiye together with Başkent EDAŞ and Toroslar EDAŞ, AYEDAŞ has been sustaining its operations on the Anatolian Side of Istanbul since 2013 with the goal to supply high-quality and uninterrupted electricity.
