The document discusses energy usage and renewable energy initiatives in the United States and Canada. In the US, transportation accounts for the largest portion of energy usage at 26.7%, followed by electric power at 20.6%. Petroleum is the dominant energy source for transportation, while coal and natural gas are key sources for electric power. Various public-private partnerships promote renewable energy and energy efficiency. In Canada, hydropower generates 59% of the country's electricity. Canada is also increasing its usage of solar, wind, and other renewable sources while reducing reliance on coal for electric power generation.