What is exactly \u201cgreen cloud computing\u201d?<\/strong><\/h2>\n\n\n\nTo think green is to put sustainability at the center. From reducing energy consumption to lowering carbon emissions, green cloud computing takes traditional computing and implements methods that limit the environmental impact of using this technology. <\/p>\n\n\n\n
Is the cloud contaminated?<\/strong><\/h2>\n\n\n\nDoes green cloud computing sound like the easy choice? Just like with any innovation, there are challenges to applying a new approach or system.<\/p>\n\n\n\n
\n- Energy consumption<\/strong><\/li>\n<\/ul>\n\n\n\n
Although using green cloud computing has shown to lower electricity usage, what happens when there is an overall greater demand for energy<\/a>? It\u2019s simple economics: the higher the demand, the more energy will be supplied, thus neutralizing the benefits of being energy-efficient. And we must consider ALL of the energy consumed along the supply chain to get the full picture. We can\u2019t forget about the energy used for processing and cooling data centers.<\/p>\n\n\n\n\n- Data centers<\/strong><\/li>\n<\/ul>\n\n\n\n
Sure data centers are an important player in promoting green cloud computing, but not all data centers are inherently sustainable. Compared to traditional data centers, cloud computing allows for smarter technologies that reduce energy consumption and increase energy efficiency. However, data centers can have poor waste management and consume a lot of energy, 200 terawatt hours a year all together to be exact! What happens to all of the air conditioners, batteries, and other parts that reach their lifespan? The equipment that is not used or recycled threatens the sustainability of the facility. <\/p>\n\n\n\n
\n- Energy sources<\/strong><\/li>\n<\/ul>\n\n\n\n
As expected, the type of energy used by a data center is one of the most important factors in supporting green cloud computing. Just because a cloud provider is using renewable energy at one of its facilities does not mean that all do the same. When we take into consideration how much energy is consumed by data centers – or rather 3% of annual total energy consumption – it\u2019s clear how important it is to know where that energy is coming from. <\/p>\n\n\n\n
\n- Emissions<\/strong><\/li>\n<\/ul>\n\n\n\n
As identified by the Greenhouse Gas Protocol<\/a>, there are direct and indirect emissions to consider when calculating a company\u2019s emissions, including cloud providers. These can comprise direct emissions from not optimizing temperature controls of data centers or even the indirect emissions from manufacturing the various tools and instruments used throughout the supply chain. Collectively, data centers can reach up to 0.3% of all carbon emissions per year!<\/p>\n\n\n\nPlanning energy-efficient cloud computing technologies<\/strong><\/h2>\n\n\n\n![\"Cloud](\"https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2022\/10\/green-cloud-1024x577.jpg\")
Concept depicting the issue of carbon dioxide emissions and its impact on nature in the form of a pond in the shape of a co2 symbol located in a lush forest. 3d rendering.<\/figcaption><\/figure>\n\n\n\nAccording to a study conducted by the European Commission on energy-efficient cloud computing<\/a>, there are different strategies for combating the increase in energy consumption as a result of the spread of cloud services.<\/p>\n\n\n\n\n- Raise awareness<\/strong><\/li>\n<\/ul>\n\n\n\n
When it comes to the public perception of clean technologies, the energy demand and consequential CO2 emissions of cloud computing is not up front and center like transportation, food production or construction. We don\u2019t physically see the cloud every day. Companies should share their estimates on the environmental impact of cloud computing to bring this issue to the public, organizations, institutions, and the research community. For those with more cloud experience, such as providers, companies, universities and politicians, the focus should be on supporting research and training to advocate for the creation and application of energy-efficient processes and technologies.<\/p>\n\n\n\n
\n- Setting standards<\/strong><\/li>\n<\/ul>\n\n\n\n
Establishing and applying universal standards is essential to facilitate collaboration. Innovating global metrics such as virtual smart meters can help companies to better understand the energy demand of cloud services. The study states that there should be a Code of Conduct to use as a reference framework for energy-efficient cloud computing along with a guideline of recommendations and support for cloud providers in planning, operating and innovating. Even establishing more recognition labels, like \u201cECO-cloud\u201d, can promote sustainability for cloud service providers.<\/p>\n\n\n\n
What are cloud giants doing for sustainability?<\/strong><\/p>\n\n\n\nThere are some important tech giants who are already ahead of the game spearheading clean solutions for cloud computing.<\/p>\n\n\n\n
\n- Google Cloud<\/strong><\/li>\n<\/ul>\n\n\n\n
Does green cloud computing sound like the easy choice? Just like with any innovation, there are challenges to applying a new approach or system.<\/p>\n\n\n\n
- \n
- Energy consumption<\/strong><\/li>\n<\/ul>\n\n\n\n
Although using green cloud computing has shown to lower electricity usage, what happens when there is an overall greater demand for energy<\/a>? It\u2019s simple economics: the higher the demand, the more energy will be supplied, thus neutralizing the benefits of being energy-efficient. And we must consider ALL of the energy consumed along the supply chain to get the full picture. We can\u2019t forget about the energy used for processing and cooling data centers.<\/p>\n\n\n\n
- \n
- Data centers<\/strong><\/li>\n<\/ul>\n\n\n\n
Sure data centers are an important player in promoting green cloud computing, but not all data centers are inherently sustainable. Compared to traditional data centers, cloud computing allows for smarter technologies that reduce energy consumption and increase energy efficiency. However, data centers can have poor waste management and consume a lot of energy, 200 terawatt hours a year all together to be exact! What happens to all of the air conditioners, batteries, and other parts that reach their lifespan? The equipment that is not used or recycled threatens the sustainability of the facility. <\/p>\n\n\n\n
- \n
- Energy sources<\/strong><\/li>\n<\/ul>\n\n\n\n
As expected, the type of energy used by a data center is one of the most important factors in supporting green cloud computing. Just because a cloud provider is using renewable energy at one of its facilities does not mean that all do the same. When we take into consideration how much energy is consumed by data centers – or rather 3% of annual total energy consumption – it\u2019s clear how important it is to know where that energy is coming from. <\/p>\n\n\n\n
- \n
- Emissions<\/strong><\/li>\n<\/ul>\n\n\n\n
As identified by the Greenhouse Gas Protocol<\/a>, there are direct and indirect emissions to consider when calculating a company\u2019s emissions, including cloud providers. These can comprise direct emissions from not optimizing temperature controls of data centers or even the indirect emissions from manufacturing the various tools and instruments used throughout the supply chain. Collectively, data centers can reach up to 0.3% of all carbon emissions per year!<\/p>\n\n\n\n
Planning energy-efficient cloud computing technologies<\/strong><\/h2>\n\n\n\n
Concept depicting the issue of carbon dioxide emissions and its impact on nature in the form of a pond in the shape of a co2 symbol located in a lush forest. 3d rendering.<\/figcaption><\/figure>\n\n\n\n According to a study conducted by the European Commission on energy-efficient cloud computing<\/a>, there are different strategies for combating the increase in energy consumption as a result of the spread of cloud services.<\/p>\n\n\n\n
- \n
- Raise awareness<\/strong><\/li>\n<\/ul>\n\n\n\n
When it comes to the public perception of clean technologies, the energy demand and consequential CO2 emissions of cloud computing is not up front and center like transportation, food production or construction. We don\u2019t physically see the cloud every day. Companies should share their estimates on the environmental impact of cloud computing to bring this issue to the public, organizations, institutions, and the research community. For those with more cloud experience, such as providers, companies, universities and politicians, the focus should be on supporting research and training to advocate for the creation and application of energy-efficient processes and technologies.<\/p>\n\n\n\n
- \n
- Setting standards<\/strong><\/li>\n<\/ul>\n\n\n\n
Establishing and applying universal standards is essential to facilitate collaboration. Innovating global metrics such as virtual smart meters can help companies to better understand the energy demand of cloud services. The study states that there should be a Code of Conduct to use as a reference framework for energy-efficient cloud computing along with a guideline of recommendations and support for cloud providers in planning, operating and innovating. Even establishing more recognition labels, like \u201cECO-cloud\u201d, can promote sustainability for cloud service providers.<\/p>\n\n\n\n
What are cloud giants doing for sustainability?<\/strong><\/p>\n\n\n\n
There are some important tech giants who are already ahead of the game spearheading clean solutions for cloud computing.<\/p>\n\n\n\n
- \n
- Google Cloud<\/strong><\/li>\n<\/ul>\n\n\n\n
- Setting standards<\/strong><\/li>\n<\/ul>\n\n\n\n
- Raise awareness<\/strong><\/li>\n<\/ul>\n\n\n\n
- Emissions<\/strong><\/li>\n<\/ul>\n\n\n\n
- Energy sources<\/strong><\/li>\n<\/ul>\n\n\n\n
- Data centers<\/strong><\/li>\n<\/ul>\n\n\n\n