Is there anything in our lives that moves faster than technology? It would be hard to find anything to rival it. Today, it is an essential part of our world. In a hyperconnected world where something happening in one place can affect the rest of the world, we lead our lives through our screens. When 5G finally becomes a reality, this connection will be even stronger.
Edge Computing is a distributed computing paradigm based on decentralising data processing. Instead of sending all information to central servers or the cloud for processing, Edge Computing allows data to be processed closer to its source, right at the ‘edge' of the network. This approach reduces latency, improves response times, and optimises bandwidth usage. With the widespread proliferation and deployment of IoT (Internet of Things) devices, the need to process large amounts of data quickly and in real time has become critical.
Using Edge Computing is particularly beneficial when real-time responses are required. In critical applications such as autonomous vehicles, drones, or connected healthcare systems, low latency is crucial for safe and efficient operation. By processing data locally instead of sending them to the cloud, response times are drastically reduced. Additionally, in scenarios where internet connectivity is limited or intermittent, Edge Computing allows operations to continue uninterrupted.
A reference architecture to implement an Edge Computing system consists of several layers, both vertical and horizontal, that work together to ensure efficient and secure data processing. These layers are mainly divided into the device layer, the edge network layer, the edge computing layer, and the services and applications layer. Each layer has a specific set of components and functions that enable distributed data processing and management. Integrating these layers creates a cohesive and scalable architecture that can be tailored to different use cases and industrial sectors.
Edge Computing and Cloud Computing are two distinct data processing paradigms that, although they can complement each other, are better suited to different scenarios and requirements. Cloud Computing is based on centralising resources and services in large data centres, providing flexible and scalable access to vast processing and storage capacity. In contrast, Edge Computing decentralises data processing, bringing computation closer to the data source—that is, at the ‘edge’ of the network.
Redeia, parent company of Red Eléctrica and Elewit, has been named one of the Top 100 Corporate Startup Stars (CSS) 2025. This international recognition is awarded by the International Chamber of Commerce (ICC) and Mind the Bridge to the world's most active and impactful organisations in open innovation and collaboration with the startup ecosystem. The award ceremony took place yesterday, 2 December, in Paris during the 10th edition of the Corporate Startup Stars.
Seven Spanish energy sector companies (Red Eléctrica, Elewit, HESStec, Cen Solutions, S2 Grupo, and UL Solutions) are jointly developing ViSync, a new R&D&I project focused on hybrid electrical energy storage at the 66 kV Tías substation in Lanzarote. The goal of this initiative is to provide greater flexibility to the grid through this innovative system.
As part of its commitment to innovation that creates value for both business and the ecosystem, Elewit, Redeia’s technology platform, has developed its own model to drive and scale technological solutions through its New Ventures vehicle. This approach combines internal expertise, collaboration with external partners, and a strong market focus, enabling the launch of new business initiatives such as SafeDelimit and Arin Technologies.
Arin Technologies, 54% owned by Arteche and 46% by Elewit, aspires to become a benchmark in the electrical sector with a clear international vocation.
Elewit, Redeia’s technology platform, has participated in the €11.5 million funding round raised by the British company AssetCool, specialized in advanced robotics and functional coatings for electrical infrastructure, to scale its international presence. With this investment, Elewit strengthens its corporate venture capital (CVC) portfolio, which now comprises 10 renowned startups.
