Hi Luis,

Thanks for interesting articles. I had not seen them. One of the fastest major substitutions in an energy market I have found is the growth of Wyoming coal, aided by the limits on sulfur in the Clean-Air Act in 1970. It was 0.9% of the total US coal market in 1969, and is now 38%.

Dave

Hi again Dave,

Please read the longer paper (the one in two parts) it has lots of analysis on smaller markets where fast market penetrations happened. It is also interesting to see that the authors were somehow foreseeing the slowdown on Nuclear energy and the need for alternative energy vectors.