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As the Internet usage is growing extremely fast, about 600% ~ 800% by every year, worldwide, the total cost on the electricity to support the servers, routers and other infrastructure hardware was 3 billion USD in USA and 7 billion USD over the world in 2011. It’s estimated that if the energy consumption of web hosting keeps growing at so high speed, by the end of 2020, web hosting will become one of the biggest pollution and carbon output source, rather than airplanes. With such large requirement on the power and more and more people be aware of environment protection, green web hosting comes out. Green web hosting is also called as eco-friendly web hosting, that is, the web hosting providers using green energy as the power for equipment, saving energy on cooling and air conditioning, or involving into tree planting plans. The best green web hosting are listed as the following table,
| # | Provider | Green Features | Hosting Features | Price | |
|---|---|---|---|---|---|
| 1 |  GreenGeeks |
|
| $4.11 | Visit |
| 2 |  WebHostingHub |
|
| $3.95 | Visit |
| 3 |  HostGator |
|
| $3.96 | Visit |
Best Green Web Hosting #1 – GreenGeeks
GreenGeeks is awarded as the best green web hosting provider in 2011. GreenGeeks powers the infrastructure with the grid, mainly by Wind energy. In fact GreenGeeks uses wind power, 3 times the amount of energy used by their infrastructure so if they pull 100% power from the grid, they purchase enough wind energy credits to put back into the grid 300% of power having been produced by wind power. This is reason why GreenGeeks advertises itself as 300% Green web hosting. GreenGeeks offers their green web hosting at $4.95/month with additional $30 off if you use the coupon code BestHostingSearch.com30 in the checkout. Besides GreenGeeks unlimited features, it provides two highlights - free site migration and fantastic North American support. Read more about GreenGeeks and its super green web hosting.
Best Green Web Hosting #2 – WebHostingHub
WebHostingHub saves the energy consumption through cutting their cooling cost, reducing the emitting carbon by 2 thousands of tons yearly. The fact of web hosting energy consumption is, more than half of the energy is wasted on air conditioning and cooling for computer facilities. This is the reason why WebHostingHub invests huge of money to open up a large green data center in Los, Angeles, California, by using advanced outside air cooling technology. This technology vents hot air out of the building and brings cool air in, the traditional room air conditioners are turned on only when the outside temperature is higher than a boundary. It significantly saves the energy consumption for the data center cooling. WebHostingHub makes the first data center in Los Angeles area using this green technology, and makes the great contribution to our environment in past a few years. Besides, WebHostingHub also partners with Trees For The Future, a non-profitable organization, to sponsor for 5 thousands trees planting in the developing countries yearly. WebHostingHub now offers a special discount at only $3.95/month for their all-in-one web hosting. It provides one free domain for life, supports unlimited hosting domains and websites, unlimited disk space, bandwidth and MySQL databases. Starting from Dec, 2011, WebHostingHub gives additional $75 Google AdWords credits for free with the web hosting plan. And WebHostingHub provides 90 days full money guarantee, this is the unique and longest guarantee in the web hosting industry. Read more about WebHostingHub features and discount.
Best Green Web Hosting #3 – HostGator
HostGator shared web hosting and reseller servers are now 130% wind powered. HostGator is not only consume energy and emit carbon but also reversing the environment. HostGator has purchased certified Renewable Energy Credits, using 130% of the electricity for both power and cool. All of HostGators REC's have been registered, verified, and retired from the market. With the following statistics, you may know something about how HostGator green web hosting works.
HostGator has great reputation in the web hosting industry and now is serving for over 4 million websites. But HostGator web hosting is not competitive on the cost effectiveness. HostGator hatchling web hosting is designed for private, not including a free domain and only supporting one hosting website, pricing at $3.96/month. The exclusive spotlight of HostGator is their $100 Google AdWords credits free with the web hosting, compared to GreenGeeks and WebHostingHub. Read more about HostGator and its green web hosting.
