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The picture shows a man sitting on a balcony in an urban environment. He is wearing a dark blue suit and a white shirt and is sitting relaxed at a small black table on the lower half in the centre of the picture. On the table in front of him are a laptop, a notepad with a pen and a coffee mug. The man has rested his legs on the balcony railing and is holding a telephone in his left hand while talking on the phone. The balcony is richly decorated with plants. On the left of the picture, climbing plants stretch up the wall, taking up almost the entire left side of the picture. Below the climbing plants are several pots of flowering plants and greenery arranged along the floor of the balcony. Above the man, stretched across the balcony, is a string of lights with several light bulbs that extends from the top left-hand corner to the right-hand side of the picture. In the background you can see a row of multi-storey buildings in various shades of yellow stretching across the top and centre of the picture. Behind the buildings is a park-like landscape with many trees that further break up the background. The sun seems to be either rising or setting, giving the picture a warm, golden glow. The view from the balcony extends over the roofs of the city.

Legal Compliance: The Key to a Stress-Free Property.

Ensure compliance with energy regulations, reduce risks, and unlock funding opportunities with our expert team. Rest easy, knowing your property is not only compliant but also driving a greener future.

Your benefits at a glance:

Minimize Legal Risks

Avoid Penalties and Fines

Future-Proof Your Property

Contribute to a Sustainable Future

Nationwide Coverage Wherever You Are

ista – Your Trusted Partner for Your Property Compliance.

We understand navigating complex and ever-changing regulations can be a daunting task. Furthermore failure to comply with energy efficiency standards can lead to costly penalties and legal action, not to mention reputational damage.

That's where we come in - our team of experts can navigate the regulatory landscape with ease, providing peace of mind and protecting your property. Trust ista to be your compliance partner and streamline your property management needs today.

Find out more how our services can benefit your property compliance.

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We reduces risks and increase opportunities for you.

If you are looking to stay ahead of the curve when it comes to property compliance, look no further. Our digital solutions ensure a smooth and easy process for you to solve all your compliance needs.

Metering & Billing Services

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Multi-Utility Billing

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Retrofit Services

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Community & District Cooling

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Indoor Air Quality Measurement

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Manage and Report

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Energy Audit

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The picture shows a smiling man holding a tablet on which ista's Energy Management Minute View is displayed. The man has brown hair and is wearing black glasses. He is wearing a beige and grey striped shirt and a blue blazer over it. He is standing in the centre of the picture and looking directly into the camera. A modern office can be seen in the background. On the left-hand side of the picture is a wooden shelf in front of a black wall, decorated with long hanging plants and various objects that give the impression of awards. On the right of the picture, two women are sitting next to each other at a white work table covered with various work items. The woman in front, whose long black hair and beige loose top are visible, rests her arms on the table and has turned her head towards her colleague, so that only the back of her head is visible. The woman next to her has long blonde hair and is wearing a light blue shirt. Her side profile is recognisable. The entire background is blurred so that the focus is on the smiling man with the tablet.

Energy Management

Enhance energy use with 24/7 monitoring and real-time insights.

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Carbon Audit & Reporting

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The picture shows two men looking intently at a laptop. The man on the left has curly, dark hair and a beard, while the man on the right has shorter, lighter-coloured hair. Both are wearing shirts, with the man on the left wearing a dark-coloured shirt and the man on the right a light-coloured shirt. They appear to be engaged in a conversation and are possibly working on a project together. There are blurred green leaves in the foreground, suggesting a leafy or natural environment. The background is blurred, but it can be recognised that they are in a modern office or workspace. You can dimly make out office furniture and shelving, suggesting a professional environment.

Compliance Reporting & Billing

Advanced technologies for reliable utility tracking and management.

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Take the First Step Towards Legal Compliance.

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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 Mio
t CO₂ emissions avoided

43 Mio
Radio devices

14 Mio
Utilisation units

Innovative Solutions which Deliver Results.

Our digital solutions are designed to help our clients reduce their environmental impact, improve health and safety in their buildings, and reduce energy costs.

The picture shows a green, wide and tall meadow with large green trees on the edge of the horizon in the upper third of the picture and a girl running through the meadow. From the upper edge in the centre, bright yellow rays of sunlight stretch across the middle of the picture and bathe it in warm light. In the centre of the picture, a little girl in a knee-length, sleeveless white dress is walking across the meadow with her back to the viewer. Her long blonde hair blows away from her body to the left as she moves. In addition, as she runs, her left arm is loosely behind her back and her left foot is bent upwards so that the entire underside of her foot can be seen at the end of her dress.

Be Eco-Friendly

Reduce your carbon footprint and creating sustainable living environments with ease. Our solutions offer innovative ways to manage your environmental impact effectively.

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The picture shows a section of an open laptop from an angle so that only half of the keyboard is visible. A person in a blue shirt, of whom only the hands and arms can be seen, is in the right-hand half of the picture and is typing on the laptop keyboard. The hands and the laptop keyboard are in the centre of the picture and are in focus. To the right of the laptop, a smartphone and a black cup can be seen in a blur. In the background is a window that floods the room with light.

Be in Control

Gain full control of your properties through precise data insights and real-time monitoring.

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The picture shows a young man leaning against a glass railing and holding a small tablet with a white cover in his hand. He is smiling and looking into the distance. The man has short brown hair and a short brown beard and is wearing a beige suit with a white t-shirt underneath. Since the photo was taken from a frog's-eye view, you can see a tall, modern office building made of light-coloured stone with four rows of large windows in the background.

Save Money

Embrace the future of energy management, with reduced consumption and improved financial performance at its core.

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