Query on service tax

Thank you. But as per circular No-172/7/2013 – ST . “Services provided to an educational institution in respect of education exempted from service tax, by way of,-

(a) auxiliary educational services; or

(b) renting of immovable property;”“Services provided to an educational institution in respect of education exempted from service tax, by way of,-

(a) auxiliary educational services; or

(b) renting of immovable property;”

My Query is that Does solar service comes under auxiliary educational services.

Because as that Circular Security Service comes under Auxiliary service.