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Transmission & Distribution – Smart Grids

Strengthening grid reliability and enabling renewables at scale

Engineering smart grids that enable a resilient low-carbon future

A resilient electricity network is the foundation of the energy transition. Transmission & Distribution systems allow renewable energy to reach end users securely and efficiently. By deploying smart grids, Sener provides the flexibility required to integrate intermittent renewable sources, accommodate electric mobility, and ensure system reliability.

Sener has decades of experience in designing and delivering critical energy infrastructure. Our involvement in renewables, storage, and industrial energy projects gives us a unique perspective on how grids must evolve. Our engineering and digital solutions transform traditional networks into intelligent infrastructures capable of supporting tomorrow’s low-carbon energy landscape. With Sener, clients gain a trusted partner in building the backbone of a decarbonized economy.

We engineer networks for adaptability and efficiency

Our smart grid designs minimize losses, optimize conductor sizing, and integrate adaptive protection schemes. We incorporate monitoring systems and digital twins to replicate grid behavior, ensuring precise planning and operation. By designing networks that can evolve from radial to meshed topologies and by including storage as a stabilizing element, we give operators tools to manage uncertainty with confidence. This adaptability ensures continuity of supply even when renewables fluctuate or demand patterns change unexpectedly.

Why choose us

We understand that integrating variable energy, electrification, and digitalization requires not only technical knowledge but also a holistic vision of the system. That is why we engineer T&D solutions that anticipate future needs while optimizing present performance.

How we work

Our methodology covers the entire lifecycle of a project. We begin with thorough assessments, mapping the grid’s existing conditions and identifying bottlenecks. In the design phase, we run simulations, short-circuit and load flow studies, and protection coordination analyses. During implementation, we integrate SCADA systems, install communication networks, and upgrade substations with smart equipment. Finally, our management phase provides predictive maintenance, asset health tracking, and continuous optimization. This structured process ensures that each project is technically robust, financially viable, and aligned with sustainability goals.

We deliver performance from audit to long-term optimization

Our approach guarantees results beyond commissioning. By embedding real-time data acquisition and predictive algorithms, we ensure networks adapt continuously. Operators can detect inefficiencies, prevent failures, and update protection settings before issues arise. This lifecycle management transforms the grid into a living system that evolves with technology, regulation, and user demand. For utilities and industries alike, it means long-term reliability and reduced costs without sacrificing sustainability.

Modular smart grid services for resilient power infrastructures

We deliver electric power transmission & distribution projects that modernize networks with digital layers and advanced control. From substation upgrades to distributed generation interconnection, our smart grid services ensure secure, flexible, and sustainable operation.

Seismic design
Engineering structures to withstand seismic forces and ensure occupant safety.
Planning policy advice
Advising on planning policies to support sustainable development and compliance.
Energy efficiency
Improving energy performance through smart design and operational strategies.
Area Energy Planning
Developing regional energy strategies to optimize sustainability, cost, and resource use.

At Sener, we design and deliver smart grid solutions that modernize power networks, integrate renewables at scale, and ensure reliable, efficient electricity for a low-carbon future.