Area of Sustainability: Energy Efficiency
Growing urbanization, population growth and expanding middle class – all, lead to higher energy consumption. Given the consequences that rising emissions have, energy efficiency is becoming ever more important. Buildings offer the greatest potential for reducing energy consumption. On average a building in US is used for 50-75 years, and 60-85% of the costs associated with it are operating cost (fuel, maintenance, repair, etc.). Based on estimates, U.S. data centers are projected to consumer around 73 billion kilowatt-hours in 2020
Technology: Cloud Computing
IT sector provides vast scope for energy efficiency by offering multiple solutions. Software is now at the center of such revolution as the hardware – energy efficiency equipment’s are well adopted within the constrained system.
The relevance of cloud computing is significant to the energy efficiency of buildings, as IT infrastructure related investments typically account for one-fifth of enterprise capex. Cloud revolution will change the way enterprises and consumers access IT. Several studies highlight that enterprises could reduce their carbon emissions by more than 50% if they migrate their data storage operations to cloud.
Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction. The shift to cloud processing and storage significantly cuts these costs including on electricity.
Privаtе Clоud: First step would be to try deploying a private сlоud infrаѕtruсturе, which is рrоviѕiоnеd fоr еxсluѕivе uѕе by a ѕinglе оrgаnizаtiоn. This can be оwnеd, mаnаgеd, аnd operated bу the оrgаnizаtiоn, a third раrtу, оr ѕоmе соmbinаtiоn of thеm, аnd it mау еxiѕt оn оr оff premises.
Community Cloud: Based on the success of private could, this can be further scaled for community use. The Cоmmunitу Cloud is a type of cloud hosting in whiсh thе setup iѕ mutuаllу ѕhаrеd bеtwееn mаnу оrgаnizаtiоnѕ thаt bеlоng tо a раrtiсulаr community, i.e. bаnkѕ and trаding firmѕ. It iѕ a multi-tеnаnt ѕеtuр thаt is ѕhаrеd among ѕеvеrаl organizations thаt bеlоng to a ѕресifiс group which hаѕ ѕimilаr соmрuting apprehensions.
Public and Hybrid Cloud: Finally based on the evolution and acceptance of the technology, it can be scaled via deploying public and hybrid cloud system.