Omaha, Nebraska is a great place to explore the various non-renewable energy sources available. From 1960 to 1980, coal, nuclear energy, and oil were the primary sources of energy in the state, accounting for 26% of total energy consumption. Natural gas was also used to supplement the portfolio. In the early 1980s, ethanol was introduced as an additional source of energy. Geothermal and photovoltaic and solar thermal energy projects were reported in the late 1980s, while wind energy projects were launched in the late 1990s.
Renewable energy consumption has been steadily increasing since then, and renewable resources now make up 23% of Nebraska's total energy consumption. The following data table provides an overview of the non-renewable energy resources available in Omaha, Nebraska:.