Correct, Marcus is not allowed to be product specific unlike other articles that have been written. He is not employeed by a manufacturer or "sign shop" Most importantly he has a scientific background that goes far beyond the sign industry, located in Europe (which is far advanced in R&D on conserving energy than North America & China is)and will not put anything into writting or talk about it in conversations if he is not 110% sure and researched and analized it over and over again.
I've known Marcus for about 15 years.
Marko said--""I wouldn't trust Marcus Thielen to present the info in an unbiased way any more than say, GE about their energy savings,""
Honestly Marko, That is a very absurb comment. GE is all about strong arming and media deception.