We are all used to trying to save money on fuel costs, but other forms of energy are also taking their tolls on our wallet.

Mayor Walker says the city is taking an energy audit to see where their biggest expenses lie, and to find out how to conserve energy and save money.

"This biggest thing for us is taking an energy audit, taking a look at how efficiently our operations run and to see what simple steps we can take," she says.

Last year, the city of Bowling Green spent $500,000 on energy costs, $80,000 on water and sewer, and more than $100,000 on natural gases.

Now, Mayor Walker says it's time for change. "I think it's time for us to take a look at everything we can do in our own home to reduce our energy consumption," she explains.

Rick Caroll, with Warren Rural Electric says we should all examine how we're using energy, and conservation starts at home.

"There are so many things all of us can do," he says. "It's just a matter of changing our lifestyle."

Some of those changes include turning off lights when you leave a room, unplugging appliances not in use, changing your ventilation filters, and purchasing energy efficient light bulbs.

Making those changes is only part of the process. Realizing how much energy you're using is also key; but, Rick Carroll says sometimes that's easier said than done.

"It's not like the gas hand on your car. You don't really see what you're using until you get the bill," he explains.

So, before you get caught off guard on your next electric bill, Mayor Walker says to take responsibility now.

"With fuel costs going up, we need to take a look at that. Plus, we need to be responsible citizens. We need to see how we can reduce our energy consumption, which also results in a smaller carbon print."