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The picture shows a man who is apparently sitting in a café or restaurant with his laptop at a single seat with a glass table. He is sitting at the edge, right next to a window front that can be seen in the background. He is wearing a grey flowing jacket and a simple black jumper underneath. He has short brown hair and wears square black glasses. He is holding his mobile phone to his ear with his right hand and appears to be making a call as he smiles broadly. His left hand is placed on the touchpad of his laptop.

Minimise Utility Costs with ista's Strategic Energy Procurement.

Expert-Led Procurement Solutions That Drive Your Business Success.

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Your benefits at a glance:

Reduce Electricity, Gas & Water Costs

Real-Time Market Insights

Fixed & Flex Purchasing Strategies

Expert Support Team

Optimize Energy Cost Management.

Managing energy procurement isn't just about buying energy; it's about doing so strategically to mitigate risks and optimize costs. Yet, how do you tailor this to your specific needs?

With ista, you gain a dedicated partner adept at managing energy procurement across complex, multi-site estates. We work closely with you to develop strategies that not only align with your business objectives and risk profile but also ensure cost minimization and compliance with regulatory demands. 

Why Choose ista for Energy Procurement?

We bring over 25 years of industry expertise to help you navigate the complexities of energy markets. From assessing market risks to constant monitoring and effective communication, ista provides an all-encompassing service to meet your specific energy procurement needs.

Bring Certainty to Your Energy Costs.

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With ista as Your Trusted Partner You Enjoy Worry-free Service and a Range of Benefits.

At ista, we empower you with unmatched industry knowledge and risk analysis tools, setting the stage for you to make well-informed decisions. We combine decades of experience with an independent approach, ensuring that your energy procurement strategy is both data-driven and free from supplier bias.

Our Smart & Future-Proof Devices for a Smoother Experience.

Combining our one-stop solutions with innovative technology in our devices, managing your metering options has never been easier. Find out more about the devices which round up the ista eco-system for your property.

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Heat Meter

The smart solution for wireless heating metering.

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The background is coloured in dark blue and on the right side is the water-meter from ista depicted.

Water meter

Smart hot and cold-water meter.

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MinuteView

Real-time access to all your data.

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Facts & Figures

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6.300
Employees

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20
Countries

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3,7 Mio
t CO₂ emissions avoided

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43 Mio
Radio devices

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14 Mio
Utilisation units

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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.

In the picture, a man wearing glasses and a gray sweater sits at a desk. On the desk, located in the foreground, are a laptop on the left and a tablet in his right hand. He is looking at the tablet while holding a pen in his left hand. In the background, there is a brick wall and blurred office items, including a mug and other objects on another desk to the left.

Invoice Validation

Verify accuracy of utility bills and payments.

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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

Manage and reduce energy usage strategically.

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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.

Energy Audit & Reporting

Simplify energy compliance with our all-inclusive services.

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The image showcases a dynamic urban scene featuring several modern skyscrapers reaching towards the sky. The buildings are a mix of glass and steel structures, reflecting a professional and corporate environment. Superimposed over the scene are vibrant, multicolored light streaks that converge at a bright point in the sky, symbolizing connectivity and technology. The light streaks add a futuristic and energetic element to the image, suggesting advanced communication networks or data transfer within a bustling cityscape. The overall composition highlights the intersection of modern architecture and innovative technology.

Meter Operator & Data Collection

Achieve accurate billing and optimised energy management with our cost-effective solutions.

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