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.

Regels naleven: De sleutel tot zorgeloos vastgoedbeheer

Zorg voor naleving van energieregelgeving, verklein risico’s en benut subsidiemogelijkheden met ons ervaren team. Wij regelen dat uw vastgoed niet alleen voldoet aan de wetgeving, maar ook bijdraagt aan een groenere toekomst.

Uw voordelen in één oogopslag:

Beperk juridische risico’s

Voorkom boetes en sancties

Maak uw vastgoed toekomstbestendig

Draag bij aan een duurzamere toekomst

Landelijke service, waar u ook bent

ista – Uw vertrouwde partner in naleving van de regelgeving.

Wij begrijpen dat het lastig kan zijn om te navigeren door de complexe en steeds veranderende regels rondom vastgoedbeheer en energie-efficiëntie. Niet voldoen aan deze regels kan leiden tot hoge boetes, juridische problemen en schade aan uw reputatie.

Ons team van specialisten staat klaar om u te ondersteunen bij het naleven van alle relevante wet- en regelgeving. Zo helpen wij u om risico’s te beperken en uw vastgoedbeheer overzichtelijk en compliant te houden.

Vertrouw op ista als uw compliancepartner en maak uw vastgoedbeheer vandaag nog makkelijker, veiliger en toekomstbestendig.

Essentiële diensten voor uw vastgoed.

Met onze uitgebreide diensten kunt u erop vertrouwen dat de afrekening van uw nutsvoorzieningen professioneel wordt geregeld, zodat u zich kunt bezighouden met andere belangrijke aspecten van vastgoedbeheer.

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.

Warmtekostenverdeling

Eerlijke verdeling van de totale kosten over uw bewoners.

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The picture shows a row of narrow but tall terraced houses. The terraced houses have alternating grey and white façades. On the left you can see a house with a white façade and on the far right a house with a grey façade. They are also always built at different heights, so that there are never two houses of the same height next to each other. All the houses have a large square window front in the upper half, consisting of 30 small square windows. The window front of the fourth house from the right is the only one covered by a blind. All of the houses have four individual windows under the fronts, with two on the left and two on the right below each other. Above the houses you can see the almost completely cloudless blue sky. In the foreground in front of the houses you can see a lawn with many bushes and a total of four trees, three of which can be seen on the left at the edge of the picture and one tree on the right.

Meettechnologie

Geavanceerde technologieën voor betrouwbaar energiebeheer.

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The picture shows a bird's eye view of an urban intersection. There are several wide streets that meet in the centre of the picture and form a complex network of traffic routes. Numerous curved, bright blue lines run across these streets, symbolising the flow of data or information exchange. These lines start from different points and concentrate in the centre of the intersection, creating a radial pattern. At the bottom of the picture, several moving cars can be seen travelling along the road. On the left-hand side of the picture is a building with a car park where several cars are parked. On the right-hand side of the picture, tall, modern office buildings with large window fronts are visible, emphasising the urban environment. The blue lines that dominate the image convey a dynamic sense of connectivity and technology, while the underlying urban infrastructure provides the physical basis for this digital exchange.

Gegevensuitwisseling

Veilige en zorgeloze uitwisseling van data voor uw organisatie — snel, nauwkeurig en geïntegreerd.

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A young professional man, wearing glasses and a casual green jacket, is seated at an outdoor café with a laptop open in front of him. He appears thoughtful and focused, with his hand resting on his chin. On the table beside the laptop are a smartphone and a notepad. The background features modern office buildings and greenery. This image conveys a sense of contemplation and productivity, emphasizing the concept of consumption data monitoring in a business environment.

Monitoring energieverbruik

Verbeter vastgoedbeheer met inzicht in het energieverbruik.

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The picture shows a modern residential complex with several white, multi-storey residential buildings standing on the left and right side of a paved path. The buildings have balconies with dark railings, and some balconies are decorated with plants and furniture. A wide, paved footpath stretches between the buildings and continues into the distance. On the left side of the path are lush green areas and colourful flowerbeds that embellish the space between the buildings. On the right-hand side of the path, young trees are planted at regular intervals, forming a green avenue together with manicured lawns. Other buildings can be seen in the background, completing the urban surroundings of the residential complex. The sky is clear and blue, indicating a sunny day. Overall, the picture conveys a calm and pleasant living atmosphere in a modern, well-maintained environment.

Verwarmingsoptimalisatie

Optimaliseer uw verwarmingssystemen voor meer efficiëntie en besparingen.

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istaDES

Volledige ontzorging in beheer, klantcontact en de technische en financiële processen.

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Zet de eerste stap naar wettelijke naleving.

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Feiten en cijfers

6.300
Werknemers

20
Landen

3,7 mln
t vermeden CO₂

43 mln
Draadloze apparaten

14 mln
Gebruikseenheden

Innovatieve oplossingen die resultaat opleveren.

Onze digitale oplossingen zijn ontworpen om onze klanten te helpen hun milieubelasting te verminderen, de gezondheid en veiligheid in hun gebouwen te verbeteren en de energiekosten te verlagen.