Iberdrola’s distributor i-DE reports that more than 5,500 kilometers of power lines were reviewed in the Community of Valencia during the first half of the year. The breakdown shows 3,150 overhead lines and 2,300 underground lines, with 2,200 kilometers located in the Alicante province. Regular inspections are carried out to identify potential irregularities in electrical installations of this scale, aiming to raise the quality of power supply for residents and businesses alike.
In Castellón, nearly 1,000 kilometers of lines were surveyed, split evenly between aerial and underground sections. In Alicante, 2,200 kilometers were checked, with a distribution of 1,500 aerial and 700 underground lines, while Valencia accounted for 2,350 kilometers, including 1,200 aerial and 1,150 underground segments.
These inspections focus on components such as insulators, conductors, fittings, and supports that may have suffered damage from weather events, construction activity, or other external factors. In addition, thermographic surveys were conducted on aerial routes. The approach uses helicopters equipped with infrared cameras to monitor temperature patterns along the lines and facilities, enabling the identification of hotspots and the prompt correction of any anomalies to prevent service interruptions.
i-DE’s ambitious plan to digitize electricity grids, together with investments in new infrastructure and ongoing maintenance and renewal of existing networks, has contributed to a nationally observed improvement in service quality. The company reports a 20 percent higher service quality level across Spain relative to industry benchmarks, and a 15 percent nationwide increase in electricity supply reliability over the past three years.
Digitization of networks
i-DE is actively pursuing aggressive climate action and plays a pivotal role in digitizing the electricity distribution network. The goal is to enable more precise information flow, supporting energy efficiency and sustainability standards for households and businesses alike.
Digitizing electricity networks is essential for a more flexible and secure system that supports higher adoption of renewable energy, increased self consumption, and broader integration of electric vehicles. It also enhances maintenance workflows and customer service processes, driving faster responses and greater transparency for consumers.
Iberdrola accelerates its commitment to renewable energies
The company has advanced a robust digitization initiative across facilities in the Valencian Community. The program spans millions of meters of innovative infrastructure that enables smart management, remote monitoring, and automated control to supervise the network in real time. This capability supports rapid, remote decision making for service points and related operations, reducing incidents and response times while boosting the reliability and quality of supply.
As the networks transition toward intelligent infrastructure, Iberdrola advances its energy transition objectives and contributes to the decarbonization of the economy. The integration of smart technologies is reshaping how electricity is generated, delivered, and consumed, with a focus on resilience, efficiency, and sustainability for customers across the region.