Bloom Energy continues to gain traction for its fuel cell technology with major data center operators. AT&T said today that it will purchase an additional 9.6 megawatts of fuel cell capacity, which will make it Bloom Energy’s largest non-utility customer. In July 2011, AT&T announced plans to deploy 7.5 megawatts of ”Bloom Boxes” at 11 AT&T sites in California, including data centers. With today’s announcement, AT&T will now have more than 17 megawatts of Bloom Energy Servers helping to power 28 AT&T sites in California and Connecticut.