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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.

ista: Your Partner in Energy Audit & Reporting.

Making Energy Compliance Effortless and Efficient.

Get in touch with us

Your benefits at a glance:

Complete ESOS & SECR Compliance

Mitigate Risks

Save Energy Costs

Sustainable Solutions

Expert Support Team

Why Navigating Energy Regulations Matters.

In the realm of commercial real estate, adhering to energy regulations is crucial. It goes beyond merely evading penalties; it's about embracing sustainability and enhancing energy efficiency.

ista stands as your ally in this journey, ensuring that you not only comply with ESOS and SECR regulations but also discover avenues for energy savings. 

Your Comprehensive Compliance Partner.

With ista, you gain a comprehensive solution for all your energy reporting and billing requirements in the UK. We offer an end-to-end service, from meticulous data gathering to detailed final audits, providing a unified platform that simplifies your processes. Our services ensure thorough, accurate compliance with ESOS and SECR, saving you time and enhancing your energy management strategies.

Unlock the Full Potential of Energy Compliance.

Request a free consultation

The ista Advantage: Compliance, Savings, and Beyond.

Whether it's streamlining your reporting process, avoiding penalties, identifying energy-saving opportunities, or benefiting from expert guidance, ista provides a holistic solution for all your energy compliance needs.

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.

Cooling Meter

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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.

Electricity Meter

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MinuteView

Real-time access to all your data.

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.

Compliance Reporting and Biling

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Find out more
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Energy Management

Manage and reduce energy usage strategically.

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