Green web hosting companies supply power to their servers through the energy generated through wind and solar. Some people feel that working without paper is green, but this is not completely true which the web hosting companies stops emitting the CO2. Green web hosting is in the market from 1996, from past 2-3 years, it has been catching the eyes of more and more companies, thus making them largest and best web hosts. Most of the people do not have enough knowledge about the importance of web hosting. Today, we are using computers, servers and cooling systems, for making our life smooth but we do not pay attention to how much amount of power they are consuming. The carbons, released from these devices effects the environment directly. So, the main intention of green web hosting companies is to save the electricity by reducing its consumption in everyday life. The services offered by green web host are quiet good when compare to other hosting services. Some of the top green webs hosting companies we have today are Super Green, Web Hosting Hub, Green Geeks, Host Gator, Think Host and Dream Host. Out of these, Web Hosting Hub is the most popular company that is capable of providing unlimited webhosting services. Unlimited disk space, unlimited domain names, 24×7 customer care support, and good uptime are the features which explain this. You can check for Web Hosting Hub reviews to know more about its services, these services claim that this is the best website hosting company not only that but it is also a leader in providing wordpress web hosting. You will get to know about the good features of it after availing services of this company.