Energy services

Energy services in numbers


public lighting concessions and more than 45,000 luminaires


facilities with a total surface area of 1,034,293 m2 were performed with energy contracting services in 2020


countries were provided with DISnet-DH services to help increase energy and environmental efficiency


major district heating systems were cooperated in district heating system optimisation

Petrol software product TANGO - an open aggregation platform, representing a tool for business analytics (BI) and artificial intelligence. With this tool, we have a significant strategic developmental advantage in the offer of optimisation services in real time in cities, industry, on the road and at home.