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The picture shows a silhouette of a woman holding documents against the backdrop of modern skyscrapers. The perspective of the picture is from the bottom up, making the buildings look monumental and impressive. The woman is in the foreground of the picture, turned slightly to the left. Her profile is clearly visible and she appears to be looking intently at her documents. She is wearing a jacket and has tied her hair up in a bun. Several glass buildings can be seen in the background, taking up most of the picture. The building on the left of the picture is only partially visible, with a large round pillar extending upwards. The centre building is the most dominant and extends almost to the top of the picture. It has a glass and steel façade and reflects the sky. Another building can be seen on the right of the picture, which also extends upwards and forms a right angle to the centre building. The glass façades of the buildings give the picture a modern and urban feel. The sky is clear and slightly bluish, indicating a sunny or at least clear day.

One solution, from insight to certainty: your compliance sorted with ista.

Whether it concerns complex office buildings, shopping centres or industrial buildings, our tailor-made solutions ensure that your buildings comply with current and future regulations.

Your benefits at a glance:

Minimise legal risks

Avoid risks and fines

Make your property future-proof

Contribute to a sustainable future

Expert support

Compliance made easy: ista helps you meet all legal requirements.

The world of legislation and regulations is constantly changing. Energy efficiency, safety and sustainability are becoming increasingly demanding. Complying with all these obligations is essential to avoid fines, limit risks and protect the value of your property.

At ista, we understand these challenges. That is why we offer comprehensive support that makes compliance simple and transparent. Our experienced team guides you through complex regulations and provides tailor-made solutions. This gives you the certainty of compli

Leading the way in compliance: discover ista's comprehensive service portfolio.

Our portfolio of solutions – including smart meters, energy monitoring and data analysis – forms an integrated approach to compliance. By combining these resources intelligently, we support you in reducing legal risks, avoiding fines and achieving full compliance with ease.

istaDES

Optimise heating systems for greater efficiency and savings.

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The picture shows a young woman looking through a window. She has long blonde hair and is wearing a dark blue, polka-dotted top. The woman is smiling and holding a tablet in both hands which is showing the Energy Audit Reporting from ista, her gaze directed slightly to the right. Green plants and a blurred light source can be seen in the background, giving the picture a warm and inviting atmosphere. The light source is located approximately in the centre of the background. The left background area shows a vertical black line, which is probably part of the window frame. The woman is standing relatively close to the window so that her reflection is partially visible in the glass. The foreground of the image is in focus while the background remains blurred, which draws the viewer's attention to the woman's smiling face and her tablet.

Energie audit & reporting

Store renewable energy efficiently to ensure a stable and reliable power supply.

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Boiler room monitoring

For a complete understanding of the energy system's performance.

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The picture was taken diagonally upwards towards the ceiling of the office space. As a result, you can see the dark brown ceiling with white ceiling elements and silver pipes stretching across the entire ceiling in the background. In the lower left part of the background, you can see several office desks and glass partitions. You can also see a man sitting with his back to the viewer. On the right, in the background, you can see more glass partitions, more office desks and chairs and a white wall with two large bright windows. The entire background is blurry, as the photo focuses on the man sitting at a white office desk with a light grey laptop in the foreground, from which the photo was taken. The man is wearing a light blue shirt with a dark blue jumper over it and black square glasses. His hair and beard are greying, and he is smiling as he talks to a customer about their Energy-Management-Minute-Review provided by ista.

Energy management

Strategically manage and reduce energy consumption.

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Heating optimisation

Optimise heating systems for greater efficiency and savings.

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A tailor-made solution starts with a personal consultation.

Our team will be happy to advise you and help you make the best choice for your business.

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Facts & figures

6,300 Employees

Icon: In einem Kreis in der Farbe lime Grün befindet sich eine abstrakte Darstellung der Erde.

20 Countries

3.7 mil. t CO₂ emissions avoided

Obrázok zobrazuje zelenú ikonku na vysielanie - prenos dát.

43 mil. Radio devices

14 mil. Utilisation units

Future-proof your property with our all-in-one solutions.

Transform your property into a high-performing asset with ista's comprehensive solutions, combining legal compliance, sustainability, energy efficiency, automation and future-proofing.

The picture shows a close-up of the keyboard of a laptop, which is illuminated by warm rays of sunlight from the background. The screen of the laptop is on the left edge of the picture and a woman in a dark blue shirt can be seen sitting in a blur on the right edge. Her hands are resting lightly on the keys of the laptop. The background of the picture is very blurred, but you can easily recognise the walls of a room and a window through which the sun's rays shine.

Be in control

Optimise your property with smart monitoring and advanced data analysis, enabling customers to manage their energy consumption efficiently.

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The picture shows a modern lobby or waiting area with an impressive glass front that offers a view of an urban landscape. In the foreground of the picture are two plain black benches standing on a large beige carpet. The benches are arranged symmetrically to each other, one on the left and one on the right, leaving an empty space between them. The floor is made of polished white tiles that reflect the surroundings and the incoming light, creating a bright and inviting impression. The glass wall in the background consists of several tall, narrow panels that reach up to the ceiling and are connected by metal struts. Green, lush vegetation can be seen through the glass wall, contrasting with the tall, modern office buildings in the background. The buildings have different architectural styles and reflect the light in different ways, giving the scene depth and dynamism. The left side shows a striking building with a characteristic diagonal structure, while the right side shows several high-rise buildings with glass facades. The sun shines into the picture from the top right, bathing the scene in a warm, golden light.

Be environmentally conscious

Optimise your commercial and industrial property for sustainable growth: reduce CO₂ emissions and energy costs while increasing energy efficiency in one go.

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[Translate to Dutch:] The picture shows a woman standing at a silver railing and looking at a view of many skyscrapers. She has long brown hair tied back in a ponytail and is wearing a black jacket. She is standing with her back to the viewer. The skyscrapers are close together and all have either complete window fronts or many rows of windows stretching through the entire building. The sun shines on the windows of some of the buildings, while the sun shines only partially on the other buildings, because some of the other skyscrapers are casting shadows on them.

Save money

Reduce your operational costs and increase long-term efficiency with smart meters, data-driven insights and personalised support from our experts for your property.

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