Data centers are formidable energy consumers, accounting for a large share of Internet energy consumption. Worse, they rely heavily on fossil power. Yet slashing their carbon footprint is far from inconceivable. Cloud computing technologies may help.
The true weak spot of hosting companies is the lack of referrals from quality websites, which often translates into a low SEO-value. For green Hosters however, there might be good news on the horizon.The SEO benefits of green hosting