Green computing is nothingbut a coherent technique for computerusage via an Eco-friendly fashion to reduce thepernicious side issues of green-house gases on our atmosphere. It enclosesrelevance of designing, organizing and formulating sustainable production of energy-efficacious computing technology andprogressive disposal and recycling system equipment.On other hand the IT industries are moving towardsa newly emerged computing technique called “Cloud computing” thatreplaced the traditional database methodologyto overcome its limitation such as memory and time consumption,investment over hardware and software framework. But it lags behind in highpower consumption which results in increasing the harmful CO2content in atmosphere and also affects the marginal profit of the providers.This paper portraits an idea of formulating the cloud technology concept undergreen computing methodology in order to minimize the lopsidedness induced inthe surroundings due to excessive heat generation. Green cloud computingensures to the best future network which lay a framework to furnish energyefficient as well as economically sound system performance. World population’sincreasing demand for electricity and over usage of the horsepower leads tounstable management and frequent power outages, which may cause severedetriment to both the general public sector and the full-fledged IT industries.
Due to which the public and private sectors are forced to pledge for creatingand adopting an environment- friendly methodology of green computing. The papertries to throw light on various algorithms and approaches proposed by various experts so as to movedtowards power-saving strategies in cloud computing and as well as in achievinga incentive outcome with its best out-turn. The paper also tries to suggest afew recommendations and ideas to be applied in quotidian so that we can doour best in minimizing the threat to our habitat and save the existing limited resourcesfor forthcoming generations.