Celestia TST will return to UKIFDA for the second consecutive year to present the enhanced NivelWatcher solution and a key innovation for fuel tank monitoring: a new radar-based level measurement option designed for more demanding or variable installation conditions.
UKIFDA Expo & Conference, the leading event for the liquid fuel distribution sector in the UK and Ireland, will take place on 15–16 April at the Exhibition Centre Liverpool. Celestia TST will be at Stand 76, available for meetings and live demonstrations.
Smart tank monitoring for liquid fuel distributors
NivelWatcher is an all-in-one smart solution for real-time fuel tank level monitoring, combining a connected sensor with a cloud platform tailored for liquid fuel distributors seeking proactive, data-driven service models. This approach boosts customer loyalty, cuts contract churn and drives recurring revenue.
The system pairs a tank-mounted sensor with a digital management platform built for easy adoption and wide compatibility. Installation takes under a minute, featuring automatic calibration for virtually any tank type with no manual on-site setup required. Once deployed, NivelWatcher delivers precise level data to a central platform via Sigfox, LoRa or cellular networks, based on project needs.
Distributors gain real-time visibility into customer fuel levels, low-stock alerts and consumption insights, enabling truly proactive service delivery. Key benefits include fewer unnecessary deliveries, tighter stock control and optimised route planning – especially during supply volatility. The platform also supports loyalty schemes with fixed tariffs, automatic order confirmations and targeted discounts.
New for 2026: radar-based measurement
For 2026, NivelWatcher introduces a radar measurement option, expanding deployment flexibility and system resilience in challenging or variable conditions. This complements the proven ultrasonic version, ideal for standard setups.
“Adding radar to our measurement options is a natural evolution for NivelWatcher. Ultrasonic tech excels in standard installs, while radar tackles tougher environments. Flexibility is key for customers: NivelWatcher adapts to any setup. Our automatic calibration cuts field commissioning time and ensures consistent readings from day one.”
— Alberto Puras, Business Development Manager, Celestia TST
Enhanced platform features for 2026
Celestia TST is rolling out new platform capabilities to support multi-user, multi-site operations and accelerate large-scale adoption among liquid fuel distributors. Key upgrades include simplified API integrations to link tank data with existing systems – from planning tools and ERP/CRM to reporting and BI platforms.
These enhancements enable distributors to evolve beyond basic monitoring: faster decisions via demand forecasting, automated order generation and historical consumption analysis, accessible on mobile, tablet or desktop.
Field-proven: Propenor case study
Spanish liquid fuel distributor Propenor – a Cobo Tankers and Services Ltd subsidiary – adopted NivelWatcher after a successful pilot, scaling from 5 to 50 sensors across its network.
"We used to rely on customer calls and rough estimates. Real-time visibility now sharpens planning, cuts costs and boosts satisfaction."
— Raúl Blanco, Sales Manager, Propenor
The Propenor partnership continues to grow, with fresh applications targeting even stronger end-customer retention.
About Celestia TST
With 18 years in IoT development and digital transformation, Celestia TST delivers NivelWatcher as a low-maintenance, low-power, scalable solution for liquid fuel distributors. It equips them to modernise operations while upholding the reliability and responsiveness customers demand. Celestia TST is part of Celestia, a European multi-tech group spanning connectivity, satellite and digital solutions.
Visit us at UKIFDA 2026: Stand 76, Liverpool
Join Celestia TST at Stand 76 on 15–16 April at Exhibition Centre Liverpool for meetings and live NivelWatcher demos. Discover how connected tank monitoring and cloud software can transform operational efficiency and long-term customer loyalty.