Energy
Robust and secure data networks for energy systems
Westermo solutions are providing the energy industry with extremely robust and reliable data communications networks, operating 24/7, even in the most challenging environments. Our easy-to-configure solutions are also helping to simplify the configuration and maintenance of these large scale and increasingly complex networks. They also provide the necessary cyber security protection against the growing threat of cyber attacks.
A partner to rely on
We have provided hundreds of thousands of data network devices and expertise for mission-critical applications around the world.
True product robustness
Highest quality products powered by the highest quality software, true to specification and tested to meet or exceed industry standards.
World-wide support
You will find skilled and experienced support in our own offices in 13 countries and certified distributors in more than 40 countries, ensuring you get the industry expertise you need, wherever you are.
Cybersecurity for industrial networks
Westermo recognise that to effectively defend your networks against potential cyber attacks, it is necessary to deliver more than just a product. We offer technical expertise, a secure supply chain, rapid response to security incidents and simple ways to securely configure your network.
Find out moreThe future of connectivity in the energy sector
This video goes into the challenges and opportunities that lie ahead in this rapidly evolving energy landscape.
Energy applications
Westermo provides products and solutions for many networking applications in the power and energy industry. Our range of extremely robust products, intuitive software operating system and configuration tools and deep understanding of energy applications ensures that we can offer the best solution for your needs.
Renewable energy
Extremely robust and scalable data communication solutions that ensure you get the most out of your renewable energy systems.
Primary substation remote access
Cost-efficient and scalable network solution to remotely connect to your primary substations.
Substation automation
Resilient networks for substation automation including environments with extreme electromagnetic interference levels.
Smart grid communication
Reliable data communication solutions for smart grid applications. Simple configuration and large-scale deployment.
An in-depth understanding of applications
Products specially developed for energy systems
Westermo provides an extensive portfolio of Ethernet Switches, Cellular Routers and Ethernet Extenders for the most demanding energy applications. All Westermo products are designed and manufactured to the highest quality standard to ensure continuous operation, long service life and minimal maintenance.
IEC 61850 Substation Ethernet Switches
See our range of extremely robust and reliable IEC 61850-3 Ethernet switches for Substation Automation
Routers for Smart Grid Applications
Hardened wireless cellular routers and gateways for smart grid communication.
Reuse Old or Existing Cables to Create New High-speed Networks
We offer solutions to help upgrade your old systems and reuse existing cable infrastructure to form new networks, creating significant cost savings.
Reliable and Secure Network Switches for Energy Systems
Connect anything with our Next Generation series of rugged and high-performing industrial Ethernet switches with mission-critical communication built into its DNA
Unlock the Power of eUICC eSIMs for OT Connectivity
This whitepaper offers actionable insights and practical guidance for industries relying on OT networks, helping you harness the full potential of eUICC and eSIMs to drive operational efficiency.
Get your free copyCustomer success stories
We have experience of large and small energy projects around the world. Whether you need a close partnership or simply advice on selecting the right network product, Westermo can help.
Electricity North West
Enhancing cybersecurity and reducing lifecycle costs for electrical distribution system.
SAMCA
Westermo solution maximises availability of Spanish solar power plants.
Koncar
Control system to connect electrical substations for the railway.
Unipetrol
Mission-critical power control and monitoring system at Czech petrochemical plant.
Borås Energi & Miljö
Remote monitoring and control of water treatment plants, pumping stations and booster stations.
BKW Energie
Control and monitoring system for Swiss hydropower plant and flood defence system.
Ray Lock
Network application expert
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