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
| Sep 24, 2013
8 grand green roofs (and walls)
A dramatic interior green wall at Drexel University and a massive, 4.4-acre vegetated roof at the Kauffman Performing Arts Center in Kansas City are among the projects honored in the 2013 Green Roof and Wall Awards of Excellence.
| Sep 23, 2013
The art of rewarding employees
What’s the best way to reward those employees who go the extra mile, particularly when it’s not always feasible to give large financial bonuses? According to author and “recognition expert” Dr. Bob Nelson, the most effective employee rewards are also the least expensive.
| Sep 23, 2013
$300k to $10 million in six years — How Ampirical spent the recession laughing to the bank
Ampirical went from three employees to being in Inc. magazine’s Top 500|5000 fastest growing private companies in just seven years. Find out how.
| Sep 23, 2013
Six-acre Essex Crossing development set to transform vacant New York property
A six-acre parcel on the Lower East Side of New York City, vacant since tenements were torn down in 1967, will be the site of the new Essex Crossing mixed-use development. The product of a compromise between Mayor Michael Bloomberg and various interested community groups, the complex will include ~1,000 apartments.
Sponsored | | Sep 23, 2013
Nichiha USA panels provide cost savings for community project
When tasked with the design and development of a newly constructed Gateway Rehabilitation Center, architects at Rothschild Doyno Collaborative first designed the new center to include metal panels. When the numbers came back, they were challenged with finding a product that would help cut costs and keep them within the construction budget. Nichiha’s fiber cement panels come in a half or less of the metal panel cost.
| Sep 23, 2013
After retrofit and PV array project, N.Y. beverage distributor gets to net-zero
Queens, N.Y.-based beverage distributor Big Geyser’s energy efficiency retrofit project and rooftop solar array installation have positioned the company’s facility to achieve net-zero power.
Sponsored | | Sep 23, 2013
HKS leverages Revu and Bluebeam Studio for IPD on the Banner Health MD Anderson Health Center project
Read how HKS is working collaboratively with all project partners and streamlining information flow using Bluebeam Revu and Bluebeam Studio to digitize communication and deliver the facility using IPD.
| Sep 23, 2013
What you missed: Top construction market news for the week of September 15
Construction market news was mostly positive last week, with the AIA, AGC, and Census Bureau all seeing an uptick in key metrics.
| Sep 20, 2013
August housing starts reveal multifamily still healthy but single-family stagnating
Peter Muoio, Ph.D., senior principal and economist with Auction.com Research, says the Census Bureau's August Housing Starts data released yesterday hints at improvements in the single-family sector with multifamily slowing down.
| Sep 20, 2013
Public owners have mixed opinions regarding integrated delivery: Mortenson study
Mortenson Construction has released "Integrated Delivery: A Catalyst for Collaboration and Teamwork." The free report summarizes findings from a large group seminar conducted by the contractor at the 2013 AIA Public Architect Workshop, which was held in conjunction with this year's AIA National Convention.