Wal-Mart Stores Inc. reached an annual target of selling 100 million energy-efficient light bulbs ahead of schedule after heavily marketing them as a way for consumers to save money and fight global ...

With its 5,500-lumen beam, it's a massive upgrade over standard bulbs.

TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. These outdoor string lights have vintage appeal combined with the ...

In an ambitious move, the world's largest retailer, Wal-Mart, is seeking to make 2007 a year of increased energy efficiency by pushing the sales of environmentally friendly light bulbs. Wal-Mart hopes ...