More quality with less effort for efficient property management.
Our solution: Work smarter with ista's smart technologies. Less workload, greater accuracy and efficiency.
Smart digitalisation makes it easy.
ista provides you with access to a complete package of smart services for energy and building management: from digital consumption recording and clear invoices to easy-to-use monitoring portals and advanced energy-saving solutions.
Heating cost allocation
When you choose ista, you are choosing a specialist with 70 years of knowledge and expertise in heat cost allocation. It is the right choice that will save you a lot of work.
Water billing
Settle water costs easily and accurately with reliable measurement data – transparent and clear billing of actual water consumption for all residents.
Operating cost billing
Efficiency is a highly topical issue for housing associations. That is why ista can also take care of the complete service charge settlement for your residents.
Multi utility billing
Simplify the billing of multiple utilities and comply with regulations, while your residents receive accurate, understandable bills.
Optimise your property portfolio with the administrator portal.
Enhance your property management with ista's administrator portal. Gain insight into consumption data and manage all billing-related matters efficiently and transparently using a single user-friendly tool.
Services that ensure future-proof and sustainable property management.
Our smart services support you in efficient, sustainable and reliable property management – today and tomorrow.
Debicasso
Debicasso is the service that allows you to outsource the entire energy billing process to us. The administration is handled by a specialist, leaving you more time for your core tasks.
Boiler room monitoring
With smart monitoring, we achieve optimal efficiency, early fault detection and seamless management – for an energy installation that performs reliably day and night.
Energy management
Manage your energy data easily and in real time for all your locations. With ista MinuteView, property managers save up to 15% on their energy costs.
Important information for administrators.
Save up to 30% on your heating costs.
Improve your heat management with ista's intelligent HeatPilot heating control system.
ista acquires FLINK.
ista acquires FLINK and expands its energy services portfolio in the Netherlands.
Sustainable management of 1,000+ homes.
QuaWonen relies on ista for smart and sustainable energy management in 15 complexes – resulting in lower costs, fewer disruptions, and a significant contribution to sustainability.
VAT treatment of service costs.
Amendment to the Real Estate Decree on VAT treatment of service costs.
Debicasso: Convenience and time savings.
Outsource the entire energy billing process to a specialist.
Would you like more information?
Our strength lies in personal service. Through our leading portals, customers have 24/7 access to their energy data – clearly bundled on a single platform.
Who we are.
We are an international company headquartered in Germany and one of the leading providers of energy consumption recording and billing in buildings. Our goal: to make energy transparent by optimising and digitising buildings in more than 20 countries – future-proof and sustainable.
We make buildings sustainable and retain their value. We do this by managing data and processes that make buildings climate-friendly, safe and comfortable. Worldwide, more than 43 million devices are already connected to our solutions for the energy-efficient buildings of tomorrow.
Our data-driven products and services provide residents with insight into their energy consumption, enabling them to save energy, reduce costs and cut CO₂ emissions. In this way, we increase energy efficiency and the value of the property. As innovators, we are constantly focusing our infrastructure on the Internet of Things.
We rely on the latest and proven technologies – both wireless and wired – to guarantee accurate measurement results. Our solutions are up-to-date, reliable and ensure secure data transfer.
With over 70 years of experience, we combine tradition and modern expertise to create innovative solutions that make buildings future-proof.
Facts & figures
6,300 Employees
20 Countries
3.7 mil. t CO₂ emissions avoided
43 mil. Radio devices
