The picture shows a smiling woman with long brown hair wearing a white blouse and a blue skirt. She is bent slightly forwards and extends her hand to shake the hand of another person, who can only be seen in a cropped view on the right of the picture and is wearing a black shirt. Between the two people at the bottom of the picture is a desk on which a white file is lying. Behind the woman at the bottom left of the picture is a black office chair, from which she has obviously stood up, as her slightly bent forward position suggests. Two large glass walls can be seen in the blurred background on the left, separating the compartment in which the woman is standing from the rooms behind it. White walls can be seen in the background on the right, with cables or pipes leading to an air conditioning unit or a valve on the ceiling. Overall, the picture gives the impression that the two people are greeting each other in an office.
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The picture shows a woman sitting on a couch and reading the ista heating bill. She has long blonde hair and is wearing black glasses. Her top is a blue shirt and she is wearing brown trousers. While she holds the heating bill in her left hand, her right hand rests on her chin. She looks directly into the camera. The beige couch on which she is sitting stretches across the entire lower third of the picture and has a white blanket draped over the back on the left with a yellow cushion leaning against it. In the background are various pieces of furniture that suggest a living room: A floor lamp and a shelf can be seen on the right, and in the centre an open two-part door leading into another room with bookshelves. The entire background is blurred.

Webinar: Digital Water Billing.

20.10.2025 | 19:00 -> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Cum magnis dis montes, ridiculus mus.

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Viewing consumption is now even easier.

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New service offer for all users.

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Saving energy can be so easy.

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Webinars en Seminars

Samenwerken met ista betekent werken met betrouwbare experts in energiemanagement die u helpen kosten te besparen en de efficiëntie te verhogen. Met ista krijgt u toegang tot geavanceerde technologie en innovatieve oplossingen die uw energievoorziening toekomstbestendig maken.

The picture shows a woman sitting on a couch and reading the ista heating bill. She has long blonde hair and is wearing black glasses. Her top is a blue shirt and she is wearing brown trousers. While she holds the heating bill in her left hand, her right hand rests on her chin. She looks directly into the camera. The beige couch on which she is sitting stretches across the entire lower third of the picture and has a white blanket draped over the back on the left with a yellow cushion leaning against it. In the background are various pieces of furniture that suggest a living room: A floor lamp and a shelf can be seen on the right, and in the centre an open two-part door leading into another room with bookshelves. The entire background is blurred.

Webinar: Heat cost allocation and billing easy made

20.10.2025 | 19:00

Webinar: Heating optimisation with Heat Pilot

22.10.2025 | 09:00

The picture shows an intimate moment in a brightly lit room. In the foreground is a couple in a loving embrace in front of a large window. The man is wearing a brown top and beige trousers, while the woman is wearing a light-coloured top and dark trousers. Both people are standing barefoot on a wooden floor, with the man standing slightly behind the woman and embracing her tenderly. The window, which takes up most of the background, allows plenty of natural light into the room and offers a view of a wooded outdoor area. The sunlight streams through the window and creates warm rays of light in the room. To the left of the picture, near the window, is a table attached to a wall. There are two small objects on the table, presumably salt and pepper shakers. To the right of the window is a large houseplant in a white flower pot. The plant is clearly visible and lends the room a natural atmosphere. In the right-hand part of the picture, further in the background, there is a piece of wooden furniture that looks like a wine rack or a small shelf. There are a number of objects on the shelf, including a framed picture and other decorative items.

Webinar: Smoke alarm detectors save life and protect properties

30.10.2025 | 12:00

The image depicts a man sitting at a round table in a well-lit office space. There is a glass of water and a small espresso cup on the table, adding to the professional yet comfortable atmosphere. The man is smiling and engaged with the water consumption billing from ista on his laptop, taking notes in a notebook. He is wearing a blue button-down shirt and glasses. The background features a flip chart, potted plants, modern furniture, and large windows allowing natural light to flood the room.

Webinar: Chilled water consumption billing and collection

30.10.2025 | 15:00