Walgreens announced plans last week to build one of the nation's first net-zero retail stores. The Evanston, Ill., location will utilize solar panels, wind turbines, geothermal technology, LED lighting and ultra-high-efficiency refrigeration to produce energy equal to or greater than the building consumes.
The Chicago-area location will allow convenient access for Walgreens engineers based at the company’s headquarters in Deerfield, Ill., to measure the store’s performance for an entire year to determine if the store reaches its goal of net zero energy use.
Walgreens plans to generate electricity and reduce its usage by more than 40 percent through several technologies in the store including:
- more than 800 roof-top solar panels
- two wind turbines
- geothermal energy obtained by drilling 550-feet into the ground below the store, where temperatures are more constant and can be tapped to heat or cool the store in winter and summer
- LED lighting and daylight harvesting
- carbon dioxide refrigerant for heating, cooling and refrigeration equipment
- energy efficient building materials.
Engineering estimates--which can vary due to factors such as weather, store operations and systems performance- indicate that the store will use 200,000 kilowatt hours per year of electricity while generating 256,000 kilowatt hours per year.
Over the past year, Walgreens engineers have worked with the city of Evanston and vendors, including Trane, CREE Lighting, Acuity Lighting, Cooper Lighting, CalStar Products, GE Lighting, Geothermal International, SoCore Energy, Wing Power and Camburas and Theodore Architects.
(http://news.walgreens.com/article_display.cfm?article_id=5717)
Related Stories
| Apr 26, 2012
USGBC announces inaugural Green Apple Day of Service
On Sept. 29, 2012, participants from all over the world will volunteer to make the schools and campuses in their communities healthier and more sustainable.
| Apr 26, 2012
Gensler's Leiserowitz: Employs holistic philosophy to foster clients' creativity, comfort
Leiserowitz became regional managing principal in Chicago for San Francisco-based architecture and design giant Gensler a little more than a year ago.
| Apr 26, 2012
Blackney Hayes Architects launches new engineering division
The new division, BHH Engineers, will be led by Mark Hershman, PE.
| Apr 26, 2012
Energy efficiency requirements heighten the importance of proper protection for roofing systems
Now more than ever, a well-insulated and well protected roof is critical in new or renovated commercial buildings.
| Apr 26, 2012
Orange County, Fla. high school receives NAIOP “Public Development of the Year” award
School replacement designed by SchenkelShultz Architecture and constructed by Williams Co.
| Apr 25, 2012
Bubble skyscraper design aims to purify drinking water
The Freshwater Skyscraper will address the issue of increasing water scarcity through a process known as transpiration
| Apr 25, 2012
Thornton Tomasetti/Fore Solutions provides consulting for Biologics Support Center
Project receives LEED Gold Certification.
| Apr 25, 2012
McCarthy introduces high school students to a career in construction
High school students from the ACE Mentoring Program tour the new CHOC Children’s Patient Tower in Orange, Calif.
| Apr 25, 2012
Missner Group names McCrory VP of property management
McCrory will be responsible for overseeing the financial and operational needs of the firm’s commercial real estate portfolio which includes more than two million square feet of property.
| Apr 25, 2012
Rogers joins Morgan/Harbour as senior project manager
Rogers will also manage the construction process and daily activities as well as act as the interface between the subcontractors, owners, municipalities and regulatory agencies