Annual US net electricity generation (billion kwh) for 1949-2003
Source
Hyndman, R.J., Koehler, A.B., Ord, J.K., and Snyder, R.D., (2008) Forecasting with exponential smoothing: the state space approach, Springer.
Examples
plot(usnetelec, main = "Annual US net electricity generation", ylab = "billion kwh", xlab = "Year")