Replies to post #1864 on US Geothermal (HTM)

[Adap]

http://insideri.com/1669137_000092189516005111_0000921895-16-005111

There's the link for 10%
But they keep adding on. I was reading another article that said they are more then 10% but I can't find it right now. How are they too hot?