Latest articles on Aspen Series 
Clean tech wood boilers help households and light commercial businesses address rising fuel costs(21/05/2008)
The clean technology market – from solar to hydropower – has grown considerably since it first began to gain presence in the early 2000s. Recent research by the Cleantech Group found that venture capital investments in the sector could exceed $19 billion by 2010. The clean tech wood boiler industry is adding unique potential to the sector. Greenwood Technologies has created indoor and outdoor wood-fired furnaces, which can heat spaces up to 12,000 square feet. Clean tech wood boilers are ... [more]
Other HeatingNews.co.uk and resources
