Reduce costs, improve comfort and achieve sustainability with smart energy solutions.
Save on energy costs, without reduing the comfort for your guests. Optimise air-conditioning, electricity usage and energy management of your buildings. With smart solutions from ista.
More insight. Less waste.
With ista’s energy solutions, you gain full transparency over your energy consumption. Real-time monitoring, automated analysis and smart reporting help you quickly identify inefficiencies and take targeted action.
Energy savings
Better guest experience
Decarbonisation goals
Efficiency without hassle with ista's smart solutions.
At ista, we help hotels and hotel chains optimize their energy management with an integrated suite of smart solutions.

Innovative technology for real savings.
An intelligent thermal management system that automatically optimises heating and domestic hot water production to maximise savings without compromising comfort. Its self-learning, predictive algorithm collects and analyses real-time data, improves heating system performance and can achieve savings of up to 30% on heating costs.

Intelligent energy management in real time.
MinuteView is designed as a comprehensive energy data management platform. Whether electricity, gas or water, it displays real-time data from any meter or sensor. This enables hotels to make informed energy decisions using a built-in alert system, where customised thresholds for consumption and costs can be set.
Find out how much you could save with ista.
Contact us and request a free consultation.
Want to learn more? Discover this success story:
Hotels are already benefiting from smart energy management.
A hotel belonging to a major chain in Valencia decided to modernise its energy system to improve efficiency and enable remote management.
Economic benefit
Full control
Emission reduction
Take the next step towards a more efficient hotel.
Request your free assessment now and discover how much you can save with ista.
We answer all your questions:
No. ista’s solutions adapt to existing infrastructure and can be easily integrated with your current building management system (BMS).
This depends on the size and consumption of the hotel, but in most cases, energy savings are visible from the first month.
Yes. With MinuteView, you can view the energy performance of all your buildings from a single online interface.
Absolutely. Our solutions reduce energy consumption and CO₂ emissions, directly contributing to your organisation’s sustainability KPIs.