About Us

Since 2017, Relogable offers cutting-edge technologies for monitoring infrastructures in the energy sector. Our developments contribute to squeeze the power grid ampacity via dynamic line rating, and also improve its safety use. This enhances the power transmission services and provides operators with tools to optimize the incorporation of renewable energies in the power grid

Vision / Mission

Our goal is contribute to optimize the efficiency and safety of power grids globally by the use of accurate, reliable and cost-effective sensors and autonomous systems.

Core Values

Quality

Continuous improvement, excellence and learning based on experience are a constant at Relogable. Our products comply with strict quality controls, and we supervise all our developments and customer service to offer the best possible service to our customers. See our Quality Policy and ISO9001 certification.

Agility and Responsiveness

We take seriously the responsibility we acquire with our clients, partners and suppliers and always accompany the interested parties in any situation they require, responding in the most efficient way.
We are known for our agility in response, punctuality in deliveries and our customer service. In this way we ensure that our solutions are properly integrated into the operation levels at the time they are required.

Innovation

We are a passionate, self-critical engineering team and we always question our designs for improving them, taking them to the next level to and offering cost-effective solutions. We always seek the improvement, and inclusion of cutting-edge technologies in our products. Each product we deliver is an evidence of our effort and our commitment for good work.

Flexibility and Collaboration

We believe in teamwork and we always listen to the suggestions of our customers at all levels involved, in order to adapt our designs to meet the requirements at a transversal way both in terms of device functionality, its communications, security, reliability, ease installation, delivery on time and monitoring. The flexibility In the design is a mark of identity. For us this is the way how our products can provide the better service.

Milestones

2017 –

First version of our DLR sag monitoring sensor.

201 8 – 2019

Red Eléctrica de España

Red Eléctrica de España subjected our DLR sag monitoring sensor to a unique and exhaustive operational test, in which the precision of the sag values reported by the sensor was evaluated in a real (typical –400 m–) span. Our DLR sag measurement device was validated by the operator, and selected from among several competitors as the ideal one for a small (pilot) deployment in various power transmission lines at Spain.

In this period Taubox S.L., the trademark of Relogable for railway projects, develops a reliable hardware/firmware for signalling management systems embarked in trains, passing the rigorous validation processes of systems with security integrity level (SIL) 4.

In this period also begins
the validation of the ECB device developed by Taubox S.L. The ECB is a portable device for the supervisión of the quality
and frequency of ASFA beacons deployed in the Spanish railway infrastructure.

2020 –

Relogable's Success: Deploying DLR-BS Amidst COVID-19

In the midst of the global crisis generated by the COVID-19 pandemic, Relogable overcomes many barriers by strengthening its network of suppliers and assembly workshops, being able to manage the production of the first batch of DLR sag monitoring devices, called DLR-BS. More than 70 DLR-BS units were developed and installed throughout the Spanish power grid during 2020-2021 period, on lines of both Red Eléctrica de España and ENEL. The DLR-BS system was validated in all the installations of the pilot.

2021 – 2022

Relogable's Enhanced DLR-SAG Devices: Innovations in Sag Measurement

Due to the success of the DLR-BS sag measurement system, Relogable S.L. incorporate major design improvements like: (i) the elimination of the base station (with all functionality integrated in the sensor installed on the conductor), (ii) no battery requirements, (iii) the integration of a dual (Sigfox + NB) redundant communication to avoid/mitigate connectivity problems in remote locations, (iv) a robust, ligth and compact design to ease installation, and (v) the incorporation of conductor temperature and current sensors, among others. These devices are called DLR-SAG devices.

2023 –

Relogable Deploys 350 DLR-SAG Devices in Spain

Relogable S.L. manages the manufacturing of a major batch of DLR-SAG devices to be installed in the Spanish power grid, by Red Eléctrica de España. More than 350 devices were deployed along the territory, and are in continuous validation and fully operative.

2023 – 2024

Relogable Joins Elewit/Redeia DLR Sensor Performance Test

Relogable S.L. participates in a test lead by Elewit / Redeia and supervised by european operators, with the aim to evaluate the performance of DLR sensors of various (global) manufacturers. Similar to the 2019 exhaustive test, in this test the sag was intentionally modified by conductor’s heating only for a short period of 3 hours and in a small (real but not typical span of 70 m).

In this period Taubox S.L., the trademark of Relogable for railway developments, manage the production of more tan 4500 G3-PLC devices to be deployed in modules of the signalling system of the Spanish railway infrastructure. With this project Relogable acquires experience in massive device production.

2024 –

Today

DLR-SAG monitoring systems efficiency safety relogable

Relogable S.L. stars to design its DLR suite, including:

The DLR-LOAD sensor, a device to measure the (over) load of conductors,
The DLR-METEO sensor, a meteorological station,
A software for data monitoring and ampacity computation, integrating all the collected data to be able to develop predictive (24 hours) ampacity computations.