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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.

A simple compliance solution for residential property.

A simple way of navigating the heat network regulations.

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Be compliant with regulations

Custom compliance solutions

Informed energy management

Are you ready to comply with residential property regulations?

The range of regulations for heat networks stipulates that heating energy must be precisely metered and billed. Compliance can be a labyrinth for residential property managers and landlords, who face the daunting challenge of integrating the latest metering technology into new-builds or retrofitting it into older properties.

ista’s compliance service simplifies this process, offering tailored solutions to make sure your properties meet all regulatory standards with a minimum of fuss - and allowing you to concentrate on delivering exceptional value to your residents.

Discover how our tailored compliance services can enhance your property management strategy.

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Unlock the benefits of compliance with ista.

Embrace the full range of benefits that come with our Compliance Service. Our solutions go beyond ticking boxes to meet regulatory requirements. By empowering managers to implement efficient metering and billing systems, they can make a real contribution to improving transparent and sustainable energy consumption.

Discover more innovative solutions to transform your property.

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

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.

Heat Cost Allocation

Allocate heating costs fairly among residents.

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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.

Water Billing

Save time and money with remote metering and transparent water billing solutions.

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The Image shows a young man with a dark blue shirt, sitting relaxed on a table right by a window on the right side of the picture. He is smiling while looking outside, because with ista, his electricity billing is simplified and still precise, making it an effortless billing experience.

Electricity Billing

Control electricity costs with precise billing, invoicing, and remote meter management.

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