| Profile of energy investment needed 2010-30 Stelling1 #46533 $10.5 trillion of additional investment is needed in the 450 Scenario in the period 2010-30 compared with the Reference Scenario, costing 0.5% of GDP in 2020 andn 1.1.% of GDP in 2030. |
Source: OECD / IEA 2009 (via Dinah A. Koehler)
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