Point well taken, even understood.  But mirroring the arguments of the Alstom chief, Chinese wind turbine manufacturers are already undercutting the global market.  It's not wrong for developing countries to take the technology, as the alternatives for them are worse, but if Chinese wind turbines are any indication, they should wait before they expect international sales.

Get it right first, then go all out.

With high-speed trains it's a bit different, as wind turbines don't carry passengers.

PS.  I was grilled Friday by a major hedge fund (or as they say, Capital Market) on Tulsi Tanti's empire.

"Life shrinks or expands in proportion to one's courage." - Anaïs Nin