For buildings that have a high hot water demand, a well designed solar hot water system can provide 50-70% of the building's needs. Essentially a larger scale solar hot water system is the same as what would be put on a house. The principle of how it works is the same but it will be made up of heavy duty componants. There are many public sector applications for solar energy -
Schools
Nursing Homes
Hospitals
Community Centres
Every Place can benefit in several ways:
Reduces your energy bills!
Reduces CO2 emissions
A positive green image for the place is protected.