Well Managed Renewable Energy Companies

A reader asks:  Do you know of any renewable energy companies that you think are well managed and positioned in their markets/industries? I want to start looking into rebalancing my investments.

Glad you asked. Tom Konrad, PhD is a close associate of mine, and he runs a blog called altenergystocks.com. The dude is brilliant, doctorate in math (chaos theory).  Committed to sustainability, and never stops reading/researching. At his recommendation, I bought Hannon Armstrong (HASI) at $5.03 in 2013. It closed at $40.88 yesterday.