You've gotten some good advice about exposure. But let's talk about composition. You are excited about the light - exactly! But unfortunately you are hiding most of it behind the engine. Especially since you apparently have some sky that not only has color but some cloud definition. Next time, step a bit to the right and pull out more of those clouds. The reduced exposure will hopefully bring back some color to the upper sky. Maybe also aim a bit higher and get rid of some of the foreground in favor of more sky up top; again, more of the color.
Cropped engines aren't a no-no if done well; here's a favorite (done at night, however, so not silhouette):
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PhotoID: 176075 Photograph © Alex Ramos |