Google- Google Head Quarter is Known as Googleplex

Head Quarter of Google - Googleplex

The Googleplex, Google's original and largest corporate campus

Google's headquarters in Mountain View, California, is referred to as "the Googleplex", a play on words on the number googolplex and the headquarters itself being a complexof buildings. The lobby is decorated with a piano, lava lamps, old server clusters, and a projection of search queries on the wall.

The hallways are full of exercise balls and bicycles. Each employee has access to the corporate recreation center. Recreational amenities are scattered throughout the campus and include a workout room with weights and rowing machines, locker rooms, washers and dryers, a massage room, assorted video games, table football, a baby grand piano, a billiard table, and ping pong. In addition to the recreation room, there are snack rooms stocked with various foods and drinks, with special emphasis placed on nutrition. Free food is available to employees 24/7, with paid vending machines prorated favoring nutritional value.

In 2006, Google moved into 311,000 square feet (28,900 m²) of office space in New York City, at 111 Eighth Avenue in Manhattan. The office was specially designed and built for Google and houses its largest advertising sales team, which has been instrumental in securing large partnerships. The New York headquarters is similar in design and functionality to its Mountain View headquarters, and includes a game room, micro kitchens, and a video game area. 

As of February 2012, a significant engineering team is based in New York City, and has been responsible for more than 100 engineering projects, includingGoogle Maps, Google Spreadsheets. As of September 2013, Google's East Coastoffice is located at 76 Ninth Ave, New York City, New York.

In November 2006, Google opened offices on Carnegie Mellon's campus inPittsburgh, focusing on shopping-related advertisement coding andsmartphone applications and programs.

By late 2006, Google also established a new headquarters for its AdWords division in Ann Arbor, Michigan. Other office locations in the U.S. includeAnn Arbor, Michigan; Atlanta, Georgia; Austin, Texas; Boulder, Colorado;Cambridge, Massachusetts; New York City; San Francisco, California;Seattle, Washington; Reston, Virginia, and Washington, D.C. Furthermore, Google has several international offices.

Google's NYC office building houses its largest advertising sales team.

In October 2006, the company announced plans to install thousands of solar panels to provide up to 1.6 mega watts of electricity, enough to satisfy approximately 30% of the campus' energy needs.

The system will be the largest solar power system constructed on a U.S. corporate campus and one of the largest on any corporate site in the world. In addition, Google announced in 2009 that it was deploying herds of goats to keep grassland around the Googleplex short, helping to prevent the threat from seasonal bush fires while also reducing the carbon footprint of mowing the extensive grounds.

The idea of trimming lawns using goats originated from R. J. Widlar, an engineer who worked for National Semiconductor. Google has faced accusations in Harper's Magazine of being an "energy glutton". The company was accused of employing its "Don't be evil" motto and its public energy-saving campaigns to cover up or make up for the massive amounts of energy its servers require.