Currently computers are not only used in offices but also used at home. As the usage of computers are increasing day by day, the energy consumption is growing rapidly which in turns increase the carbon content in atmosphere. Many organizations are working towards reducing the carbon footprint of their data centers; i.e. reducing their power consumption. Energy crisis led a way to green computing and green computing needs an efficient redesign of algorithms and mechanisms to meet the desired energy efficiency .Green Computing takes responsibility of eco-friendly use of computer and their resources. Green registering, likewise called green innovation is the earth maintainable utilization of PCs and related assets like - screens, printer, stockpiling gadgets, systems administration and correspondence frameworks - productively and viably with insignificant or no effect on the earth .In the present study the Green Technology concentrate to make this globe sustainable for the upcoming years. It includes the implementation of energy-efficient CPU, Servers and Peripherals as well as reduced resource consumption and proper disposal of electronic waste .The technical solution are proposed to substitute the traditional high-cost, pollution prone strategies, like Green Solutions(GS). The goal of green computing is to lower down the use of hazardous materials, maximize energy efficiency and popularize biodegradability or recyclability of out-dated products and factory waste. The main focus of this paper is to save the energy and make environment green by providing some new techniques.