The proper of your appliances to conserve energy is very important as well because your monthly bill is increasing because of your electrical home appliances. The best way that one could consider is to replace your old home appliances and start buying new models. The new models are made so they can consume less energy and provide the same efficiency. It is true that you will need to invest a lot of money on new models, but it is a great move over time.
You can think about these renewable energy sources as a form of alternate source to lessen your monthly bills. You can try utilizing them the whole night and gather energy during day time.