The world’s first energy efficiency store™
Explore a full line of energy efficiency products first hand when you visit the world’s first energy efficiency store™ on Knox Street in Dallas. You’ll find air conditioning units, tankless water heaters, thermostats, over 35 compact florescent light bulbs, and much more. While you’re with us, check out our unique selection of gifts, gadgets, toys, and soaps.
Knox Street, Dallas
- Phone
- (214) 442-0402
- Address
- 3103 Knox St.
Dallas, TX 75205
View map - Store Hours
- Mon–Sat: 10am–6pm
Sun: 12pm–6pm
