Tips

1) During the winter put thick plastic over your windows.
One reason, it keeps a lot of the cold air out.... with less air coming in you don't have to have the heat on as high as you would without it.

We have been putting plastic over our windows for years. We don't cover every window, just the ones near our beds.

2) Use fluorescent bulbs.... They help save money and energy.
3) Reuse boxes...... You can use them when mailing gifts.

That's all I can think of for now but I will add more soon