Chicago's electric company, ComEd, has partnered with EFI to provide their customers discounts on select items, as well as a 10$ credit on your first order, if you complete a quick online energy audit. That's easy money, any way we look at it! In addition, the featured proudcts are at discounted at 20% off, and shipping is free for orders over 75$!
Just for the holidays this year, every strand of LED lights includes a 2$ rebate from ComEd, as well!
The link to both the audit, and the ComEd store can be found on EFI's webpage here