Or fistpump, headbob, sway, or chill out…but great electronica/dj work has been done in the past year.

Checkout
Muscles: Guns, Babes, and Lemonade
The Field: From Here we Go To Sublime
Buriel: Untrue
Skream: Skream
Calvin Harris: I Created Disco
Timputer: Partyficial Intelligence (underground mixtape circulating around the DC metro area)
Chromeo: Fancy Footwork
Simeon Mobile Disco: Attack Decay Sustain Release
DJ Shadow/Cut Chemist: The Hard Sell (See it live on their nationwide tour)
Justice: Cross (featuring the euro hit D.A.N.C.E.)
Matthew Dear: Asa Breed
Daft Punk: Alive

Two other albums worth mentioning from 05/06 are:
Ellen Allien and Apparat: Orchestra of Bubbles
Mylo: Destroy Rock and Roll

On the Indie rock front, Vampire Weekend is dropping their self-titled debut at the end of the month. This band grabbed a lot of buzz at the end of the summer with their release of Cape Cod Kwassa Kwassa, a really great track. Look out for the release.

08 should bring great things.