A survey of 18 fuel-cell developers around the world found none of them was profitable last year, although their combined revenues rose 20 per cent to $243 million US, accounting firm PricewaterhouseCoopers (PWC) said. [ more ]
A survey of 18 fuel-cell developers around the world found none of them was profitable last year, although their combined revenues rose 20 per cent to $243 million US, accounting firm PricewaterhouseCoopers (PWC) said. [ more ]
