Sustainable LED Luminaire Design

Hi everyone,
I would love this group’s input, feedback, suggestions, etc. on the development of a sustainable LED luminaire. The fixture is a linear pendant intended for interior office and retail applications. Last year, the design won a US Department of Energy competition and you can find all the details on my blog below:

I’m now the VP of Product Development at Cima, an architectural signage and lighting company outside of Philadelphia. We are currently in early stages of development…making it real!
Would love to hear your thoughts. Would you spec this? How would this help achieve your specific objectives in sustainability?