The basics: simple, but not easy
Congrats – I have to work at this one every day.
How I did it: This was accomplished y getting up earlier. That way, you spend less time with electric lights on. I also always unplug things (computer, external hard drive, speakers, etc) when I am done with them. Even if something is shut off, if it is still plugged into the wall then it is using energy.
Lessons & tips: Just be creative, and think about consistently cutting down on the energy you use.