23, Rue des Bruyères L-1274 Howald, Luxembourg
On a global scale, ista is one of the largest energy service providers to increase energy efficiency in buildings particularly in apartment buildings and commercial real estate. We ensure the transparency of individual consumption of energy and water.
Ous solutions
Our solutions enable our customers to save energy, reduce CO2 emissions and reduce costs in multi-family buildings. They make individual consumption of energy and water transparent, understandable and controllable in the housing sector.
09:00-12:00
14:00-16:30
09:00-12:00
14:00-16:30
09:00-12:00
14:00-16:30
09:00-12:00
14:00-16:30
09:00-12:00
14:00-16:00
Closed
Closed
81.100
LU29911676
B209080
1969
35 - 8
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