The coloring on this shot is a bit dark for me, maybe if the brightness and hues were played with just a touch? I love the sun behind the lamp post, very dramatic, would score much higher if the coloring was more defined.
It is rare to have an important element dead center in a photo, and in this case it doesn't work for me. Not only does it break up the skyline, it obscures both the sunrise and the beautiful reflection in the water. I can understand the impulse, but in this case I think it detracts from a lovely shot.
Great idea to position the light as you have to help your exposure! The horizon is a bit off, but the composition is good. Maybe putting the light further to the edge would be even better?