Follows WilderHill New Energy Global Innovation index
Time, money and investment are crucial
Whetting investors' appetites with viable, long-term options
Investors choose their ones to watch for this year
Interest in electric cars will build momentum
Ecofin US Renewables Infrastructure Trust
Continent's new goal will push up greener investment
137 financial organisations in group
Fund has paid investors 3.37p per share so far this year