Speeding up patent applications for clean technologies can cut processing time by up to 75 per cent, shows report
Report finds fewer than 30 clean tech start-ups secured venture capital backing in 2011, posing serious questions over UK ability to nurture green innovation
Report records total investment of $256bn in 2012, well short of previous year's $293bn despite fourth quarter surge
A small start-up made a big difference by transforming the market for cell phone displays
Leading green business and clean tech consultancies reveal plan to join forces
Climate Change Minister says forging links with emerging low carbon markets will be key to UK growth after leading successful trade mission
Analysts blame financial fall-out, policy uncertainty and low gas prices for continued slide in investment
Study by German government finds market will defy global financial strife to more than double in size over the next decade
Over two-thirds of clean tech firms expect to see revenues increase over the next 12 months, compared to just 52 per cent of conventional firms
Retail giant inks partnership with iVeridis that will allow it to access new Greensourcing Software Solution