Start saving energy.

Energy-efficient LED lighting solutions.

Transformative LED lighting for the modern era.

Why choose LED lighting?

Improve energy efficiency

Reduce operational costs

Eco-friendly lighting

Hassle-free installation

Unlock savings with every switch.

In the residential and commercial real estate sectors, outdated lighting is a hidden culprit of high energy costs. Many clients are unaware of the significant savings potential that lies in updating their lighting systems. 

ista's service illuminates the path to energy efficiency by recommending and managing the transition to LED lighting, offering a simple yet impactful way to reduce energy consumption and costs.

Transform your property with LED efficiency.

LED lighting is not just about savings; it's about transforming your commercial space into a model of efficiency and sustainability. ista's comprehensive service takes care of everything, from the initial recommendation to the final installation, making the switch to LED as effortless as it is beneficial.

Step into the future of energy efficiency with our comprehensive LED service.

Discover the benefits of LED lighting.

Switching to LED lighting with ista isn't just an upgrade; it's a strategic move towards operational excellence. Experience not only significant energy and cost savings but also contribute to a greener planet. Our managed service ensures that transitioning to LED lighting is simple, efficient, and rewarding.

Our smart and future-proof services for a smoother experience.

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.

LED Lights

Energy-efficient LED lighting solutions that reduce consumption, lower maintenance costs, and enhance the quality of lighting in both residential and commercial spaces.

MinuteView

Make smarter energy decisions with a cloud-based platform that tracks and optimises consumption across all locations.

Facts & Figures

6,300
employees

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

20
countries

3.7 mil.
t CO₂ emissions avoided

14 mil.
utilisation units

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.

Retrofit Solution

Transform your existing systems with our retrofit solutions, designed to improve efficiency, sustainability, and performance without the need for full system replacements.

ESCO Solution & Services

Achieve greater energy savings and efficiency with our comprehensive energy management and ESCO services, focusing on performance improvements with no upfront costs through guaranteed savings.