Clover Leaf Idea
Clover Leaf showing Perfect balance, Purity, nature,  expression and movement. 
I used  Clover leaf is also showing windmill means green energy source.  Clover leaf is also showing its purity, positiveness. 

Its good sign for green energy & clear visual to everybody. Simple, Creative  & perfect. Its also used in Hoarding,  Flag, Bus Stand Advt., big balloon,  German flag, website.

Identity is legible going to everywhere and easy to understand.

Thanks & regards,
Sameer Gurav
Designbrolly.com