michael pelus thank you so much for your time. >> thanks for having me.we will talk with the ceo of bloom energy next about how the silicon v fuel company helps to bring us closer to a clean energy future with kristen: there is always cutting edge science going on at moffett field in mountain view but it's not just about exploring space, it is about sustainable, clean, affordable energy. that is something a san jose fuel-cell company has been working on, delivering since it made waves on 60 minutes 13 years ago when it unveiled its energy in a refrigerator sized box. joining us live now is the founder and ceo of bloom energy to talk about a big new step that he hopes will bring us closer to a clean energy future. thanks for joining us. >> very nice to see you. happy to be with you. kristen: thank you. it's right before memorial day weekend so really glad you took the time. what does bloom energy build? >> bloom energy for the last 15 years as you pointed out has been making these bloom boxes that take a fuel into a reliable way of electricity on site so p