De-cluttering your house of anything unwanted or not in use anymore is probably one of the best ways to attract positive energy at home, cleaning will create space for good energy to seep in and can also act as a catharsis.
The rays of the sun (especially early in the morning) and the wind are a few things that can energize you. A room becomes radiant when the sunlight gets in, you feel fresh and your mood gets uplifted as you feel fresh air inside your home.
Placing scented candles and lighting them up can create positive energy inside the house.
Sea salt is a great way to absorb negative energy inside the house and purify the space, place sea salt crystals in bowls made of bone china or glass in different corners of the house, including the bathrooms.
Telephones, watches, electronic goods, clothes etc. which are torn, broken or are beyond repair bring in negative energy. It is best for you to throw them away even if it has an emotional element.