Start with the news release Dimplex evacuated tube solar collector from Dimplex UK, which we summarised at the time by saying "Dimplex now offer more flexibility for specifiers by adding a high efficiency evacuated tube solar collector to its solar thermal water heating range.". Several months prior to that, we featured the news release Free solar PV installations from Stroma Solar from Stroma: "New solar PV4FREE scheme offers completely free solar PV installations to residential property owners, enabling them the opportunity to make typical savings of GBP400 each year.".
 
In September 2011, we covered the news from Seamless Sensing - take a look at Seamless Sensing new building sensing products which says: "Two pioneering wireless products from Seamless Sensing which allow organisations to reduce energy consumption and improve air quality in their buildings.".
 
Take a look also at the news release from Aico, New Aico Guide to Carbon Monoxide Protection, as well as Eco Challenge at Installer Live 2011 from SummitSkills, and Rethink refurbishment at INSITE11 at BRE Watford from BRE.