The company launched the program in 2006 to promote the development of alternative energy sources for aircraft.

VOA: standard.2010.08.11

Solar developer Stanley Florek of Seattle says the fixed,premium purchase price gives alternative energy suppliers assurance they'll recover the high costs they pay upfront.

VOA: standard.2010.03.23

It includes substantial spending increases for health care,education and the development of alternative energy sources.

VOA: standard.2009.03.17

Later,he continued his campaign to win public support for his proposed 2010 federal budget - particularly his request for billions of dollars for health care,education,and alternative energy.

VOA: standard.2009.03.23

His economic recovery plan and his federal budget proposal both emphasize alternative energy.

VOA: standard.2009.03.20

The opposition Republicans' weekly message focuses on alternative energy.

VOA: standard.2009.05.23