Wal-Mart telegraphs its clean-tech needs
For many new green-tech ventures, Wal-Mart is the ideal customer, sitting on top of the economic food chain of environmentally friendly products.
Which "innovative ideas" Wal-Mart is seeking is instructive because it points to large corporate demand for clean-tech products.
The list:
• Alternative battery technology for forklifts.
• Wind harvesting.
• Closed-loop water processing.
• Sustainable building materials.
• Organic waste.
• Oil-based waste.
• Household hazardous waste.
Noticeably absent from the list are solar energy products and biofuels, two areas that have received most venture capital investment over the past two years.
Wal-Mart is investing in solar power at 22 stores in California and Hawaii. It is also developing energy-efficient stores, which Wal-Mart says use 25 percent less energy than its typical retail outlets.
The tool, called Cleantech Accelerator Project, will let entrepreneurs make submissions to Wal-Mart, which will be fielded by the Cleantech Group.
The goal is to identify between two and four solutions that can be used by Wal-Mart within the next two years.
Martin LaMonica is a senior writer for CNET's Green Tech blog. He started at CNET News in 2002, covering IT and Web development. Before that, he was executive editor at IT publication InfoWorld. E-mail Martin.
