The energy crisis is probably the most critical problem facing human civilization ever. Detection of energy (especially in the form of electricity and fuel) and guidelines for the development of human society is a major step that science requires. But the energy store now is at risk. Scientists predict that in the near future, our energy godown fuels will empty, and even generating electricity will be in the game because the main source of electricity is coal, which will not take more. So the only option we have is that we are to reduce energy use. To achieve this goal, many devices were invented energy saving. They are able to reduce electricity consumption as much as possible. Some of them are listed below. Energy Saving Light fluorescent lamps or CFL BulbsCompact are those that are energy use significantly. They can effectively save you $ 30 worth of electric lamps lifetime cost, which is more than 8-15 times higher than natural light lamp. wider use of compact fluorescent lamp light can reduce as much as 7% of total U.S. consumption of electricity. It also provides start faster than ordinary lamps and much more efficiently. SaversThis Stand is one of the recommended energy saving devices available. Standby savers are designed to plug into someone’s TV, DVD player, computer, etc. equipment and do not let them spend the entire day idle. Usually most people are too lazy to turn off the TV or computer, and leave them in standby mode instead. This allows them to be comfortable in exchange for them to pay more, because what they do not realize that a TV, DVD player and computer is still in them and are still standing. State Defender saves energy by automatically set the device to ‘off’ mode after a while. Using Service Monitors MonitorsEnergy energy energy saving devices in the sense that they calculate how much energy (and then how much money) was spent on that equipment. The device consists of a sensor and monitor, where we can see the amount of money spent on the device. It proved a useful tool when polls showed that the use of this device saved by 6 5% of the average home. In terms of energy saving has to consider many other products on energy saving and eco shower, eco eco balls and buttons. These save energy and water and electricity. Solar energy can also be used if the consumption of conventional thermal electricity produces more billing. But now, in the amount of solar energy is more realistic to employ with great prices.