Free or cheap energy
By Travis M. Anthony Y. Eathan H. Jose E.
Wind energy LEDs and CFLs
Wind pushes a turbine to create energy. This energy is expensive but it will save you millions.
LEDs and CFLs would save you thousands for how much energy they can save. It is up to 80% more than regular light bulbs. You can by theses at Home Depot, Lowes, etc.
Solar Energy saving tips
This uses energy from the sun to create energy. The panels are really expensive but when you pay them off you will save millions.
Turn off light when not needed, then turn off the AC in the winter ( unless to cold), turn on in the summer.