21.   The past few years have seen increased interest in the various alternative energy technologies based on solar, wind, wave, and tidal energy.

22.   I think wind power is perhaps one of the alternative energy sources which is erm nearest to being able to be applied and utilised immediately.

23.   Alternatively, plants could buy emission credits through carbon dioxide trading markets or avoid penalties by investing in alternative energy sources.

24.   Among those would be tax credits for alternative energy sources such as solar, wind and biomass.

25.   As successful as the Fetzer energy program is, smaller wineries are encountering problems utilizing alternative energy sources.

26.   B. Support alternative energy.

27.   A national energy policy needs to encompass federally sponsored research and development of alternative energy sources.

28.   Burns calls for a domestic energy policy that would include additional oil exploration in the U.S. and the development of alternative energy sources.

29.   But even with government help, the path to alternative energies can be a slippery one.

30.   But for heating water, the country has adopted an alternative energy source into ordinary life.