Sears Tower Going Green

The Sears Tower is the tallest building in the United States and will be getting a green makeover over then next 5 years. Buildings nationwide are the cause, according to the U.S Department of State, for 36 percent of overall energy use, 65 percent of electricity consumption, 30 percent of all greenhouse gas emissions and 12 percent of water use in America! The impact of this new renovation will definitely be huge in a good way.

As you can imagine this will be a pricey transformation. It is expected to cost $350 million. They will be changing all 16,000 tinted single-pane windows with modern double-paned glass and an insulating layer of film in between to ensure cooler summers and warmer winters. Wind turbines, gardens (Eco roofs), and solar panels will be added to the roof tops to reduce energy consumption by up to 80% over the next four years and save water. Some other perks will be to upgrade the elevators, escalators and lighting. Not only will it benefit the environment and set a great example for the public, but it will create close to 4,000 jobs. As of this summer the 110 story skyscraper will adopt a new name which will be the Willis Tower.

So if you happen to be in the windy city in the future and decide to stay in a hotel you may consider staying at the 50 story hotel that will be located right next to the Sears tower. This hotel will be located northeast of the Sears tower and will utilize wind and solar energies to strive for "net zero" energy use. I can bet that the new Willis tower will be a sight to see especially with all the new eco improvements. Here is a breakdown of all the great changes that will be made in and around the building:

Granite plaza to be replaced with green space, new retail, permeable pavement and, along Adams Street, a solar-powered digital display for news and event information.

Lobby "learning center" to demonstrate the latest in energy production and conservation.

Replacement of 16,000 windows and metal panels to save heating energy by up to 60%

New mechanical systems to incorporate fuel cell technology.

Advanced lighting controls will adjust to movement and daylight.

Elevators get new motors that go on or off almost instantly to adjust with demand.

Escalators get motion detectors.

Solar hot water panels on 90th floor roof will heat water for the restrooms.

New plumbing fixtures will cut water use.

Wind turbines and green roofs will be tested at various levels except the tower's antenna roof.

Programs for tenants include bicycle sharing and recycling of paper and electronics.

This is a giant leap in the right direction to making the world a greener place.

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