a) Energy Conservation and Energy Efficiency are two sides of the same coin. Most people think they mean the same thing, but they don't.
b) Energy conservation means reducing the level of energy use by turning down a thermostat, or turning off a light, or turning up the temperature of your refrigerator.
c) Energy efficiency means getting the same job done while using less energy. Efficiency is usually done by replacing an older, less efficient appliance with a new one.
d) In this section, you'll find both energy conservation and efficiency tips for your home, office, school, car or truck, and other areas.
e) You'll learn how to get your home ready for summer or winter. You'll learn how to be prepared in case the power goes out. And you'll learn some interesting facts about energy.

Five Ways to reduce energy costs
1. Turn off lights when not needed and disconnect unneeded bulbs.
2. Lower your heating or raise your air conditioning settings.
3. Have heating, ventilation and air conditioning systems serviced.
4. Turn off machines and equipment when not needed.
5. Make sure all automatic controls are in good working conditioning and are set properly.
Several Energy Saving Tips for Workplaces
Keep your cooling and ventilation systems tuned. Maintain a regular filter replacement and cleaning schedule. Don't forget to check ducts and pipe insulation.
Install ceiling fans - they make it feel at least four degrees cooler during the summer.
When buying new cooling and ventilation units - choose ENERGY STAR. They are 20 to 30 percent more efficient than older models.
Rewire restroom fans to operate when the lights are turned on.