Sustainable Energy

Sustainable energy is energy that is utilized at trivial rates compared to its supply and with widely collateral effects, chiefly environmental effects. There are many ways to use renewable energy such as solar energy, tidal power, wind energy, wave power, geothermal energy, biomass and bio fuels, and hydroelectricity. Nowadays, in the environment, there are many types of pollution and they actually harm the environment. Increasing rate of using fossil fuels by people and industries. We generally don’t know about the how much energy we use in an actual day. However, we will use the same energy that we already used in the exact day but in a different way and that will make the environment healthier and sustainable.     

I explain the alternative way to use renewable energy rather than fossil fuels. So there is a vast range of alternative energies that we can use instead of fossil fuels and it's less effective for the environment. ‘Geothermal energy’ is thermal energy stored below the earth’s surface. It is clean, renewable, and popular. We can use it for power generation in industries and buildings, direct use to produce hot water for bathing and cleaning purposes instead of woods and coals. Benefits, it can be cost-savings, durable, hygienic, low-maintenance, and quiet process. Next is ‘wind power’, to produce wind energy we can use wind turbines such as horizontal axis wind turbines and vertical axis wind turbines instead using of mechanical water pumps and submersible pumps which consume a large amount of energy. Nowadays, these wind turbines are by far the most major contributors to wind power and are commonly seen in large groups known as wind farms. Advantages of wind power, improved air-quality, presence infinity wind and economical. Moreover, to produce light and heat ‘Solar Power’ is the best option. There are two types of solar energy such as active solar and passive solar. Active solar used for pool heating and cooling. In addition, solar photo-voltaic energy directly converts the sun’s light to DC/AC power inverter. Passive solar is the illumination of buildings by natural light. Its called day-lighting. Profits are unlimited resources, no cost after installation and versatile.

In conclusion, Sustainable energy has their own benefits and their own values. In this review we considered hydro, wind, solar, and geothermal sources because of their important influence to power produced by renewable energy sources act as alternative for fossil fuels and decrease secretions.