David versus Goliath in cleantech: How small countries spark big scale climate innovations

Across the globe investments in clean technologies have been on the rise for years. According to Bloomberg NEF, clean energy attracted a record US$329 billion in global investment in 2015. With countries like the United States, Germany and China in the lead the rest of the world appears to be in hot pursuit. Or is it? . https://www.heraldscotland.com/news/16970826.david-versus-goliath-in-cleantech-how-small-countries-spark-big-scale-climate-innovations/