RE-10 SolutionsLogo Design Contest

I would like to see a couple of changes: 1. Please change the colors to combinations of Red, black and white and a combination of Blue, green and white. 2. Your thoughts about getting rid of the orange on top of the roof and the chimney?

I really like the black, grey and white combination. Your thoughts on how to emphasize the "solution" in this logo?

Dear Contest Holder
Thanks for your feedback,
Entry #106 was updated, please review.
Please let me know if you have any feedback. It will much appreciate it
Thank you so much,

I like call your submissions. Can you show me how to make the "solutions" bigger or have more emphasis.