I can't say there has been a single record of the year for me..
A few I liked;
Tim Hecker - Ravedeath, 1972
Heavy noise but in the best possible way, really like Tim Hecker's stuff.
Perc - Wicker and Steel
My favourite techno album this year, lots of harsh crunching techno sounds.
Planningtorock - W
This one took a little getting into, but the unusual combination of processed and strange vocals, electronics, and violin really stuck with me.
Kuedo - Severant
Great combinations of melody, footwork influenced percussion and dubstep power (although this doesn't sound like trad dubstep, Jamie Kuedo used to be in vex'd and brings some of that heaviness to this project).
Shlohmo - Bad Vibes
Been enjoying lots of Shlohmo's stuff and his album doesn't disappoint - kind of has the west coast brainfeeder hiphop influence, but also a more muted, hazy shoegazy atmosphere. Great music for a very low key start of a weekend morning.