Novotel, Bangalore

Solar Water heater

A joint initiative lead by the Deutsche Energie-Agentur (Dena), implemented by Bosch Thermotechnology and hosted by Novotel Bengaluru Techpark.

Project Details


Project Location: Novotel Bengaluru Tech park, Marathahalli
Capacity: 12,000 litres per day
Number of collectors: 100 solar thermal collectors
Maximum temperature: 60 Ā°C
Application: Guest room, laundry and kitchen operations


Collector: Solar Thermal Collector
Absorber: Single sheet absorber

Novotel Outcome:

Reduction in diesel consumption by 55%.
Reduction in CO2 emission by 42.7 tons/year
Return on investmentĀ  2 years.