The best replacement for nuclear power is fossil fuels.

The best alternatives to nuclear power are rated as following:
★★★★★  fossil fuels
★★★★  coal
★★★  solar power
★★★  wind power
★★  coal power
★  renewable energy
★  natural gas
★  nuclear weapons
★  wind
★  nuclear energy
  geothermal energy
  fossil fuel
  hydropower
  hydroelectric power
  fossil fuel power
  burning fossil fuels
  green energy
  alternative energy

Your alternative for nuclear power is not listed? Suggest!
Speaking about nuclear power, one probably shouldn't forget about uranium.

Other search terms related to nuclear power and their ratings are:
★★★★★ uranium
★★★ iran
★★ its advantages and disadvantages
countries
nations
You have in mind a companion for nuclear power and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of nuclear power in all years. Click on graph for more.
nuclear power
fossil fuels
coal