When the undersigned noted one advertisement regarding solar tiles in wordpress , It has come to my mind why our bankers induce their field business development executives to go and approach flats and individual houses to have solar heaters/tiles in their terrace and side walls using bank loans and subsidy from Govt of india .The same case with street lights. Hot places like Tamil Nadu, Andhra Pradesh ,Rajasthan, Madhya pradesh, Maharashtra etc. can give huge business if the business development executives works hard in convincing the owners/tenants to have solar tiles so that the electricity generated will be sufficient to repay the loans and this heat utilization will compensate the heat generated by air conditioners.
The overseas companies and local companies can have their own financing instititution for this instead of banks or microfinance or can have tie up with some banks. They can have talks with Finance minister/ power minister of India and chief minister of respective states to give interest subsidy for the loans so that burden will be less on state govt for electricity demand and natural resources like coal, gas, oil can be saved to large extent. They can get good business if they assure after sales service for specified period.
The site address of the concerned advertisement which attracted my attention is given below:
C.R. Venkata Ramani