An economic giant like the United States is not immune to the volatility of global crude oil prices.
And while the United States can well support its fuel requirements for now, it has turned its attention to building alternative fuel sources and move toward an efficient yet cleaner and more sustainable economy.
Speaking before the recent 2011 National Electricity Forum here, US Department of Energy Secretary Steven Chu admitted that as global oil prices continued to increase, the “demand for clean power is the likely future.”
Clean power from the so-called renewable energy resources are now largely being harnessed elsewhere, like in Western Europe and in Asia, specifically in China, Korea and Japan.
Chu told delegates that the United States should do the same as these countries and venture more into renewable energy, although there will be risks in harnessing clean energy as compared to the traditional fossil fuels.
Among the challenges the US energy sector will face are the unreliability of renewable energy sources and cybersecurity, he said.