Brussels, 07/11/2003 (Agence Europe) - According to the International Energy Agency (IEA) USDA 16,000 bn at a world level over the next three decades will be needed to satisfy world energy demand. This is the revelation made by the International Energy Agency, "World Energy Investment Outlook", presented to the press on Wednesday. This study also reveals that electricity will absorb almost 60% of necessary world investment - almost USD 10,000 bn, the rest being shared between oil and gas...