Singapore green firms, out in the cold, wait for spring

Eco-business.com, 31 Dec 2010Some firms are bursting with promise while the future of others is fraught with uncertainty as the green sector treads gingerly beyond 2010.For several companies this year, it has been a case of pain before gain. The trek to promising times has been riddled with bottom lines sinking ever further into the red.Solar thin-film company Anwell Technologies Ltd, for example