Placenta previa affects about 1 in 200 pregnant women in the third trimester of pregnancy. Placenta previa is more common in women who have had one or more of the following: 1  More than one child. 2  A cesarean birth. 3  Surgery on the uterus.
Hawaii's utility-scale electricity generation from solar energy more than doubled in 2014. Hawaii generated 29% of its renewable electricity from both utility-scale resources and small-scale solar photovoltaic panels installed on rooftops across the islands. Hawaii is the first state to set a goal of producing 100% of its electricity from renewable energy sources. The state plans to reach that goal by 2045.
U.S. electricity from nuclear energy in 2016: 19.7 percent, with 805.3 billion kilowatt-hours generated. Number of states with operating reactors: 30. Nuclear plants made up the largest percentage of the electricity generated in 2016 in six states. Nuclear industry capacity factor (2016): 92.1 percent. 1  U.S. Capacity Factors by Fuel Type. 2  U.S. Nuclear Industry Capacity Factors (1980 - 2016) 3  U.S. Nuclear Industry Capacity Factors by Quartile (2014 - 2016)