In case you are looking for the best and the newest approach to lower your monthly power bills, you should be looking at alternative energy options. Renewable power sources can significantly impact your monthly bills since they have the ability to decrease your bills with a huge amount. You can try using these sources at night and the current energy source during daytime. It is true that renewable power options may be a tad costly when you decide to install it, but this will be a great decision over time. It's usually worth the money so you must try these out.
You can also try the all-natural way by making use of all-natural light throughout the day instead of your artificial lighting. You can simply the artificial lighting at night and allow natural light enter your house in daytime.