The image shows an aerial view of a modern building complex surrounded by streets, car parks and green spaces. In the centre of the image is a large, curved building with a roof surface that is completely covered with solar panels. The solar panels are arranged in several parallel rows and utilise the entire roof surface. Below the curved building is a wide road that winds around a circular green area with a tree in the centre. This road separates the main building from another large, rectangular building, which is located in the lower left-hand section of the picture. This building has a flat roof and is surrounded by grey paved areas and other green spaces. At the top of the picture is an extensive park with various footpaths running through it. There are numerous trees and shrubs in the park, creating a natural and green environment. At the top right of the picture is a long, straight road that separates the park area from the rest of the grounds. Another road is visible on the left-hand side of the picture, which also has a cycle path and footpath to the left and right of the road. Yellow markings show an entrance to the building complex which is blocked by a barrier.

Empower Your Property with our On-Site Energy Generation Solutions.

Transforming Commercial Real Estate with Sustainable Energy.

Your benefits at a glance:

Save Energy Costs

Sustainable Solutions

Expert Support Team

Facing Rising Energy Costs? Go Solar!

As grid-supplied energy costs soar, commercial real estate faces the challenge of finding cost-effective energy solutions. 

ista’s on-site solar power generation service provides a sustainable, financially viable solution, reducing reliance on grid energy, cutting costs, and improving carbon footprints.

Solar Power - The Smart Energy Alternative.

ista's On-Site Energy Generation with Solar Power helps commercial real estate owners and high-energy users become energy self-sufficient. This service reduces grid dependency, offers financial savings, and aligns with environmental goals, all with the ease of Power Purchase Agreements (PPA).

Discover how solar power can redefine your property's energy strategy.

Solar Power Advantages, More Than Just Savings.

Embrace the multifaceted benefits of On-Site Energy Generation with Solar Power. From cost savings and carbon footprint reduction to CSR enhancements and price stability, discover how solar energy can revolutionize your commercial real estate.

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

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

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Wired System

Reliable wired communication for utility meters.

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Wireless System

Flexible, efficient wireless metering connectivity.

Solar Panels

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Electricity Meter

Monitor electricity use for cost control and better efficiency.

Facts & Figures

Icon: In einem Kreis in der Farbe lime Grün befindet sich die Umrandung des Oberkörpers einer Person.

6.300
Employees

Icon: In einem Kreis in der Farbe lime Grün befindet sich eine abstrakte Darstellung der Erde.

20
Countries

Icon: In einem Kreis in der Farbe lime Grün befindet sich ein schwarzer, diagonaler Pfeil, der von links oben nach rechts unten verläuft. Der Pfeil knickt in der Mitte leicht ab, bevor er weiter nach unten zeigt.

3,7 Mio
t CO₂ emissions avoided

Icon: In einem Kreis in der Farbe lime Grün befindet sich ein Funkmast, neben welchem sich rechts und links jeweils zwei gebogene Linien n befinden.

43 Mio
Radio devices

Icon: In einem Kreis in der Farbe lime Grün befindet sich eine Hand, die einen Schraubenschlüssel festhält.

14 Mio
Utilisation units

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Integrating our comprehensive solutions with cutting-edge technology in our products and services makes managing your property simpler than ever. Discover more about the products and services that enhance the ista eco-system for your property.

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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 energy costs.

Measuring & Validation Service

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Retrofit Services

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