When was the last time you were able to go an entire summer without turning on your air conditioner? Whether you live in a warm region of the country or you experience brutal hot temperatures for three months a year, it can be downright uncomfortable to live without air conditioning. However, there are ways to keep your home cool without increasing your electricity bill. Here are some tips you can take into account to keep from sweating while saving a few bucks and reducing your overall carbon footprint.

1. Use window treatments to your advantage.
Items such as wood blinds and cellular shades are for more than just decoration - these window treatments can make a big difference when it comes to conserving energy. Your blinds, shades and drapes can keep strong sunlight from increasing temperatures in your home throughout the summer.  In the winter, they can insulate your living spaces - it's a win-win situation!

2. Opt for natural ventilation.
Opening your windows and using ceiling or standing fans can have a positive impact on your electricity bill in the middle of the summer. Crack your windows during the early morning hours and at night to allow fresh cool air to flow into your home when the sun isn't shining brightly. Use ceiling fans and standing units to keep it moving during the day, according to Care2.com. While the slight breeze might not be as chilling as air conditioning, it can still keep you comfortable without spiking your utility bills.

3. Know what creates heat.
Yahoo! reports that knowing what's creating heat in your home can give you an edge when it comes to cooling down your living spaces. For example, your desktop computer might be emitting a large amount of heat. Turning it off when it's not in use can make your surroundings cooler and reduce the need to turn on fans.

4. Invest in a dehumidifer.
Good Housekeeping magazine reports that using a dehumidifier may be able to instantly improve your comfort level in your home. Approximately 50 percent of homes have an unhealthy level of humidity in their living areas. Not only is this uncomfortable, but it might encourage you to turn on your air conditioner prematurely. Invest in a dehumidifier before a large air conditioning unit to help you improve your air quality and sleep with less worries.

Finally, if you don't have central A/C, but the temps are unbearable Lifehacker has a few ideas on projects that can generate some cool air: http://lifehacker.com/no-central-ac-no-problem-six-ways-to-keep-your-home-c-729713655