electricalled
Lutron offers a family of "C•L" model dimmers (for use with dimmable CFL/LEDs) which includes the Maestro product line: http://www.lutron.com/EDUCATION-TRAINING/LCE/Pages/DimmingCFLsandLEDs.aspx#credenza
According to the Maestro product line page the applicable model numbers are MACL-153M, MACL-153MH.
Does this product actually exist? I have been unable to find any trace of it anywhere except the Lutron site. You can't even buy it direct from the Lutron store.
You've probably connected one of the 2 power wires to the incorrect traveler terminal on the switch.
This switch can be used as both a standard two-way switch as well as a three-way switch. (A three-way switch is used when there are 2 switches controlling the same device.)
In standard two-way arrangement, one of the power wires should be attached to the common terminal (this screw is a darker color than the others) and the other power wire should be connected to the terminal on the opposite side of the switch (according to this switch's wiring diagram). These two terminals are connected when the switch is flipped "up".
The third terminal (on the same side as the common terminal) is used only in three-way configuration. If you've connected your second power wire here instead, then the device will receive power when the switch is flipped "down" because this is when that terminal is connected to the common terminal.
See Lutron's list of compatible dimmable LEDs. Refer to pages 19-36 for the CL series dimmers.
I do not see any G7 bulbs listed. I would say either your bulbs aren't compatible with your dimmer, or you got a bad dimmer.
Try swapping out whichever is easiest (the bulbs or the dimmer) first, and if that doesn't work try swapping the other.
Best Answer
Give it about a month and it will be out. Our company just had a meeting with our Lutron representative and it should be out real soon. He did not give a date but I think they were waiting for Lightfair to make it official.
EDIT I talked with the factory rep today and he said orders (on distributors level) are being accepted now and the C•L should be available for consumers in July.