Customer demands and a drive for cost savings have led retailers including Wal-Mart to get serious about "green" issues.
In November, Wal-Mart announced the re-opening of a Joplin, Mo., location destroyed by a tornado six months ago. The new location was built with energy-efficient LED lighting, skylights to add more sunlight and a concrete flooring made with recycled materials.
The company has also announced it will install solar panels on up to 60 additional stores in California, expanding its "solar portfolio" to more than 75% of its stores in the state. According to the company, the panels will provide 20% to 30% of each facility's total electric needs and reduce carbon dioxide emissions each year by the equivalent of taking approximately 4,100 cars off the road.
Futuristic movies may prove a prelude to more revolutionary changes already being considered by retailers.
Science fiction movies such as Blade Runner and Minority Report have long predicted a world where interactive billboards, touchscreen kiosks and in-store scanning are commonplace. Those visually jarring predictions are now close to reality.
A Motorola (Stock Quote: MOT) white paper, "The Next Revolution in Retail Technology," offered scenarios for how retailers can leverage technology to go from "channel-centric to customer-centric."
"Through cellphones, RFID readers and tags, wireless LANs, cellular networks and even set-tops, retailers can reach consumers anywhere and anytime -- at home, at work, during commute time, upon entry into your store, in the dressing room and even at the checkout line," it says.
Motorola offers the following scenario: At 6 a.m., a woman is awakened by her wireless alarm and a text message that was sent overnight from a local store reminding her to place her grocery order. She turns on her DVR to watch a recording of her favorite cooking show and finds the featured recipe looks good. At the press of a button on her TV remote control, she downloads the recipe to her computer and adds the ingredients to her shopping list -- all through a TV set-top.
A "smart" refrigerator uses RFID technology to compile a real-time inventory of all grocery-related items and an order is generated based on her pre-set inventory levels.
Buying a TV at a big box retailer, this same woman can use her smartphone to do a price comparison, get a customized discount, complete the transaction and complete the warranty application -- all within moments.
Retailers are also looking at 3-D virtual stores that add a more realistic shopping experience by mirroring the layout of their usual store location. In-store touchscreen kiosks and "display cases" add a virtual touch for planning the day's shopping.
Body scanning is also close to becoming commonplace. Retailers, including the Gap (Stock Quote: GPS) and Land's End, experimented with such systems more than a decade ago. Gradually, scanners are starting to gain broader acceptance; even staid clothier Brooks Brothers is installing "digital tailoring" systems -- made by North Carolina-based company TC2 -- that use light-based scans to get more accurate size measurements.
Several companies are also looking to perfect and market a curious blend of video game design and airport security to perfect the in-store body scanners that can both ensure a good fit and bypass the hassle of dressing rooms. The concept is to use the millimeter wave scans similar to those used by the TSA and adding clothing choices as an overlay of those images.
Companies such as Microsoft (Stock Quote: MSFT) and Intel (Stock Quote: INTC) are backing cutting-edge display technologies, as are smaller players including New York-based Interpublic Group of Cos.
Among the latter's technology is equipment that transforms store windows into a touchscreen and let then start virtually shopping,
Stores are also experimenting with "digital mirrors" that lets customers look at how a particular outfit might look on them -- without having to physically put anything on -- and add matching accessories to an order.
Closer to the shopping experience imagined in the movie Minority Report, Intel and Israel-based YCD Multimedia are among companies offering specialized, miniature cameras that can scan faces, determine information such as age and gender and target them with ads on in-store digital displays.