Key trends in this Data Insight include: Wind costs have been falling steadily since 2008 and are projected to decrease a further 10% by 2014. Solar photovoltaic (PV) cost reductions fell quickly between 2007 and 2011, with non-firm prices 65% lower than 2005 levels. Gas prices to remain low as the US shale gas supply is permanently changing the US supply curve for gas.
Key trends in this Data Insight include: