We expect the transition towards a 2 °C scenario to be driven by efficiencies, falling renewable energy costs and climate regulation, with or without a «global deal». (carbontracker.org)
And innovative technology makes renewable energy cost - effective even in times of low oil prices. (inc.com)
If renewable energy costs are expected to be lowered in the future, this may significantly help accelerate and achieve such a goal. (earthday.org)