REBUILD UKRAINE: CapTop there is!

CapTop in Warsaw at ReBuild Ukraine

On November 13th and 14th we participated in the 5th edition of ReBuild Ukraine – On the Road to URC2026, at the EXPO XXI exhibition center in Warsaw.

The event was divided into a trade fair and an international conference whose focus was on projects, technologies, and investment plans aimed at the reconstruction of Ukraine.

Two days of comparison and inspiration

During these two days we were able to witness stimulating interventions and we met international experts in the energy sector, as well as in the areas of infrastructure, industry, housing.

It was a valuable time to engage with entities that share our vision of innovation and to establish new connections with professionals and companies that are contributing to Ukraine’s recovery.

Why ReBuild?

ReBuild Ukraine was not just an event, but a point of reference for all the realities that want to be an active part of the reconstruction of the country, combining strategic visions and concrete solutions.

In this context, CapTop can offer support in the energy sector, particularly for electricity distribution networks. CapTop is developing supercapacitor-based systems designed to provide rapid frequency stabilization services and improve the resilience of power grids. Thanks to the ability to deliver and absorb power in milliseconds, these systems allow for instant compensation for frequency oscillations and sudden load variations, offering a response impossible to achieve with traditional electrochemical technologies.

Our solutions are designed to integrate into hybrid networks, microgrids, and renewable systems, where source variability can put stress on the electricity infrastructure. CapTop supercapacitors help stabilize the grid by reducing dynamic effort on inverters and batteries, increasing overall system reliability, and extending the useful life of existing energy assets.

In a context like Ukraine’s reconstruction, characterized by the need for speed, resilience, and modularity, these technologies enable the creation of more robust networks capable of maintaining stability even in the presence of significant disruptions and supporting the ever-increasing integration of renewable energy.

Our shots from the fair