Get the water from your roof and irrigaion away from your house. This will help your house last longer and opperate properly
Get rid of all the incondescent bulbs in your house. 100 year old technology and expensive
New televisions use 40% of the energy it take run them while they are in "standby mode" or off as we know it. Plug all of your entertaintment components itno a power strip so when you leave or sleep you can cut all power to thowe components. This will save a considerable amount of money.
New TV's use 40% of the energy it takes to run them while in "standby " mode or off. Put all of your home intertainment equipment on a power strip so when you go to bed or leave for the day you can cut all power to those devices that use energy to run clocks, lights and other standby functions.