You can also try the most basic method to do it. Try making use of all-natural light throughout the day and your artificial lighting at night. During daytime, let natural light enter your residence to light up it and artificial lighting at night.
You need to try utilizing your current energy supply together with renewable energy sources. Your family cannot fully rely on alternative energy options right this moment because of the existing technology that we have.
This is definitely a big problem for the individuals who are not using solar or wind energy as alternative sources. They are pretty expensive until now so some folks think that it will not be beneficial to regular households.