Military Retirement Home Features

I was looking at some features online and I encountered a site for AARP and has various checklists of their winning designs; has some reminders and stuff:>>

http://www.aarp.org/home-garden/livable-communities/livable_communities_2009.html

This is another website with Must-have features:>>

http://www.topretirements.com/blog/home-and-garden/what-are-the-must-have-features-in-your-retirement-house.html/

I think our military retirement home should include environmentally friendly elements, I think there should be rooms powered by solar energy or something like that, like letting sunlight through glass rooftops to provide light and warmth.