Providing the power, distribution industry

Smart grid solutions

Unleash the power of flexibility in your distribution grid

Get advanced software to help make the switch to a smarter power distribution grid.
To ensure a smooth transition, contact our expert consulting services

Digitalization for the energy transition

Roseau Technologies offers digital tools to help manage your network more effectively. We understand the challenges of the energy transition and provide solutions to make your life easier.

The energy transition will cause many changes in the way electricity distribution networks are used. Batteries increased electrification of devices, and decentralization and intermittency of generation are a few of the factors that will contribute to this shift. Traditional methods of sizing and controlling networks cannot effectively respond to these new challenges.

Digitalization provides straightforward solutions to these complex problems.

With the right tools in hand, we can efficiently and safely manage our network.

From designing to controlling flexible networks

Are you looking for a reliable partner to help you with your future smart grid projects?

The electrical network of tomorrow is going to be more flexible than ever before. This means that we need to find new and better ways to manage it. That’s where Roseau Technologies comes into play.

With our ready-to-use solutions, we can imagine today the electrical networks of tomorrow.

Outsourced R&D and Lab access

The Roseau Smart Lab, a dedicated laboratory for your Smart Grid projects

The Roseau Smart Lab is the result of years of development to create an accurate representation of the electrical grid for a neighborhood of 12 homes. Each home has a controllable consumption module and its own photovoltaic generation facility, which injects energy into lines and causes voltage and current rises that are detected by smart meters, etc.

It is the perfect setup to experiment with flexibility using the smart metering infrastructure, such as our Grid ExpanDER technology. It makes it possible to reproduce the behavior of a real electrical network with great precision, and to test Smart Grid solutions under conditions that are very similar to those in the field. 

With the Roseau Smart Lab you have everything you need to test your new Smart Grid solutions under realistic conditions on a physical grid, without any of the abstractions that are typical of other approaches. We provide the perfect platform for experimentation so you can be sure your solutions will work when they are put into practice.

Why Choose Us

Our values

At Roseau Technologies we believe in putting our clients first, delivering quality work, and always striving for excellence. We are a team of dedicated professionals who are passionate about what we do and always work to exceed expectations. We believe in working collaboratively to create the best possible outcome for our clients.

Customer satisfaction

We are dedicated to ensuring that each one of our customers would be 100% willing to recommend us!

Uncompromising quality

We always strive for the highest level of expertise and rigor, born from the world of scientific research.


We strive to develop practical, straightforward, and durable solutions.

Technical independence

We always maintain full control of our software stack, so we can tailor it to each customer's needs.

Focus on innovation

Continuously improving our software with innovative features and find solutions to unsolved problems.


At our company we always try to make the world a better place! We're passionate about what we do!

Grid ExpanDER

Release the unused capacities of the Low Voltage grid!

Roseau Technologies has developed a unique technology that allows small generators to connect to the grid faster and cheaper than ever before.

Unlike most Distributed Energy Resources Management System (DERMS), Grid ExpanDER is fully automated and does not require dedicated hardware deployment. This means that it can be implemented quickly and easily.

Reducing the cost of connecting to the grid is crucial for small businesses and homeowners who want to generate their own energy. With Grid ExpanDER, Roseau Technologies provides a cost-effective solution.

Our goal: The widespread use of Non-Firm connections throughout the low voltage network!


Modelling, Simulation, Optimization, and Analytics for the Power Distribution Grid.

Roseau Technologies provides SIRAO, a modern network design tool that helps you complete complex design tasks faster and more efficiently than ever before. With features like automation and decision support, SIRAO will allow you to get the job done right, quickly, and at a low cost.

We want to help you succeed in your network design activities. With SIRAO, you will have all the tools you need to accomplish your smart grid’s transition. 

Complex design decisions, made simple.

They rely on us for their Smart Grids projects

When it comes to Smart Grids, the world trusts us. We have worked on some of the biggest and most complex projects out there, and we always deliver. That’s why our clients rely on us for their most important projects.

Contact Us

Complete range of solutions and services for the management of Smart Grids

Would you like to get in touch with Roseau Technologies? We would love to hear from you! Whether you are interested in our smart grid solutions or our power grid management software, we are always happy to hear from you.

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