Introduction to Green IT and its importance
Photo Credits: Terminl.Ca by Douglas King
Green IT, which refers to the use of sustainable and energy-efficient technologies in the field of information technology, is an essential aspect of today’s society. In this section, we will introduce the concept of Green IT and its critical role in operational efficiency. We will also discuss three main complementary approaches of Green IT: energy-efficient hardware, virtualization, and telecommuting. These approaches offer numerous benefits to individuals, organizations, and society as a whole, including reduced energy consumption and cost savings.
Three main complementary approaches of Green IT
Green IT is essential to promote environmental sustainability. There are three main approaches:
- Green IT: Redesign IT products/practices to improve energy efficiency, meet environmental compliance, and create sustainable environments.
- Green Awareness: Use IT to promote green initiatives, and raise awareness about climate change to encourage sustainable practices.
- Benefits of Green IT: Reduce energy consumption, carbon footprint, digital pollution, conserve resources, cost savings, positive employee/profit/planet impact.
Incorporating Green IT is important. Businesses/individuals can reduce device numbers, go paperless, use virtual meetings, or optimize data centers for energy efficiency.
Achievable goals should be set by leveraging green computing measures, such as increased use of virtualization/cloud computing. These can reduce emissions from data centers, while improving operational efficiency and saving money.
Green IT not only benefits the environment, but saves money in the long run. The three main approaches provide a roadmap to create sustainable environments for the future.
Photo Credits: Terminl.Ca by Noah Harris
Green IT is an important element in increasing operational efficiency and reducing environmental impact. This section delves into the potential of making IT products and practices more eco-friendly. We will explore the impact of improving energy efficiency through redesigning IT products and practices and discuss the importance of promoting green awareness in contemporary businesses. With numerous studies confirming the positive outcomes of adopting sustainable measures, implementing green IT is a crucial step towards a better future through IT.
Redesigning IT products and practices to improve energy efficiency
In today’s ever-changing tech world, it’s crucial to redesign IT products and practices to enhance energy efficiency. This involves using the products to their full potential and disposing of electronics responsibly to meet environmental regulations.
Going green offers many rewards. Businesses get sustainable solutions that save resources and are more cost-effective. It also has a positive effect on the environment by reducing carbon emissions and digital pollution. Plus, it promotes employee health and contributes to global climate change mitigation.
There are many steps businesses can take to incorporate green IT practices into everyday operations. These include:
- optimizing data centers for improved energy efficiency
- virtual meetings instead of travel
- cutting shipments with big-data logistics systems
- increasing online orders to support e-commerce platforms
Having green initiatives is essential for companies to remain competitive. Companies that embrace eco-friendly practices gain customer loyalty and trust. As customers demand green products and services, going green is no longer just a trend – it’s a necessity. Maximizing use and reducing our carbon footprint is key for a sustainable future.
Maximizing use and reducing carbon footprint
The IT industry has a big carbon footprint, however there are ways to reduce it. That means cutting down emissions and conserving energy. Sustainable practices in IT and using energy-efficient devices positively affect environmental standards.
A key approach to Green IT is to restructure practices and products to make them energy efficient and minimize their carbon footprint. Techniques such as optimizing energy use, keeping utilization levels right, cutting down waste production, and organizing management practices, can help with resource conservation. Doing this means data centers will run more effectively with less of an environmental impact.
To reach this goal, comprehensive Green IT solutions must prioritize eco-friendly tech to promote sustainable processes in many industries. By taking advantage of IT-based devices and processes, companies can work towards creating a more eco-conscious workspace. Virtualization and cloud computing reduce hardware demand and space usage, making them great ways to achieve this.
Incorporating Green IT like reducing device numbers, holding virtual meetings, going paperless, and recycling tech products, can help with resource maximization and cost reduction. Optimizing data centers for energy efficiency is also a part of Green IT solutions. This reduces power consumption through improved cooling mechanisms, like hosting servers off-site or adjusting the ambient temperature.
Following environmental standards in IT is essential, otherwise it will have bad effects on the environment and regulations. By maximizing resources and reducing our carbon footprint, we can create a sustainable future.
Meeting environmental compliance requirements
To meet environmental compliance, IT orgs must implement measures that correspond to set regulations and standards. This includes minimizing carbon emissions, cutting down waste creation, and following sustainable practices in the workplace. This way, IT operations can be conducted responsibly and sustainably, while reducing their effect on the environment.
One approach is to optimize data centers for energy efficiency. This means using advanced tech to manage power use, reduce cooling needs, and make better use of renewable energy sources. In addition, cloud computing technologies can be used to scale up/down without investing in costly hardware or infrastructure.
Another option is to take advantage of green data storage and networking solutions. This involves applying cutting-edge software and hardware tools to streamline data management processes, reduce storage costs, and enhance security. Green networking solutions may include virtualization tech that allows multiple users/applications to share one network connection, or software-defined networks that give greater control over bandwidth allocation.
To meet environmental compliance more effectively, IT orgs must build strong bonds with stakeholders across the value chain. This includes IT equipment/component manufacturers, distributors & resellers of tech products & services, as well as customers who depend on these solutions. By working together, IT orgs can ensure they are adopting environmentally responsible practices at every stage of the technology lifecycle.
To stay informed on trends/best practices in Green IT, attending industry conferences/events is a must. These provide great chances for networking, learning about innovative solutions from experts, and staying ahead of regulatory changes that could affect IT operations.
In conclusion, IT can promote a sustainable future by deploying innovative solutions and creating an environmentally conscious world across multiple sectors while meeting environmental compliance requirements.
A Greener World Through IT
The environment is facing challenges and the need for sustainability is growing. Thankfully, IT has emerged as a big help. It has enabled sectors to practice sustainable methods and create a greener world.
IT has reduced carbon footprints and managed energy consumption. It has also conserved natural resources like water, forests, and soils. Green IT is now an essential aspect of efficient operations and improved environmental standards.
Cloud computing has increased energy efficiency by decreasing carbon from data centers. Virtualization technologies allow users to access multiple applications on one device with minimal energy usage. These techs are very important for ecological and economic concerns.
IT is needed for green initiatives in various sectors. It drives efficiency and preserves the planet for future generations. By using IT, we can make a greener and sustainable future for diverse industries, making a greener world through it come true.
Deploying IT to establish a sustainable environment in various sectors
Climate change is one of the biggest issues we face today. Now more than ever, IT is essential to creating a sustainable environment in many industries. Smart sensors and automation systems provide the needed tools to tackle environmental problems and reduce carbon footprints.
Smart buildings are useful for energy optimization in offices. For example, lights can turn off automatically when no one is present and cooling and heating systems can adjust based on data from sensors. Additionally, green IT tools allow communities to make better choices about land use by combining smart environmental monitoring with predictive analytics. This can help manage natural resources, conserve water, and reduce pollution levels while looking after ecosystems.
The public sector can use IT solutions to reach national carbon reduction targets. For example, some European governments have installed smart grids to monitor energy use and incentivize people to use energy when renewable sources are available.
By using IT correctly, we can reach broader goals while positively impacting the environment. Businesses can partner with the planet to protect our future with IT solutions like IoT platforms and blockchain-based solutions for provenance tracking. Combating climate change and achieving a sustainable future relies on utilizing IT to increase awareness and support environmental initiatives.
Individuals and companies can reduce their carbon footprint with green awareness initiatives. These involve energy-efficient technologies, conserving resources, and sustainable business practices. Raising green awareness encourages stakeholders to switch off unused systems or print only when needed.
Organizations can promote green practices internally through emails, social media, and online portals. They can also encourage suppliers to embrace greener practices. The Environmental Protection Agency (EPA) states that a 10% reduction in office paper use could lower greenhouse gas emissions by 1.6 million metric tons per year. This is equal to removing around 280,000 cars from the road for a year.
Raising green awareness is a key step to reducing environmental impact and building a sustainable future.
Using IT to promote green initiatives and raise awareness about climate change
Technology has potential to make positive contribution to sustainability. Green IT is a vital tool that raises awareness about climate change and promotes green initiatives. It can empower individuals and organizations to reduce their carbon footprint.
Social media campaigns and apps can be used to educate about energy-efficient practices. There are online resources and digital platforms that educate about green decision-making.
Green Awareness is another approach under Green IT that can reduce energy consumption and raise awareness. Social media campaigns and virtual conferences are greener alternatives to conventional activities.
IT can promote green initiatives and behavioral change, leading to cost savings and a positive impact on the planet. Investing in IT-based solutions tailored to climate change is crucial for individuals looking for innovative techniques to mitigate effects of development on environment.
Going green with IT reduces digital footprint, saves money and preserves resources for more sustainable future. We must recognize potential of technology and maximize its benefits for climate change!
Benefits of Green IT
Photo Credits: Terminl.Ca by Mark Ramirez
The Benefits of Green IT are many and varied. From minimizing our carbon footprint and digital pollution to promoting resource conservation and achieving long-term cost savings, the advantages speak for themselves. In addition, adopting Green IT Solutions can positively impact not only the planet but also an organization’s employees and profits. So, let’s explore each sub-section to understand the true value of incorporating Green IT Solutions into our daily operations.
Reduced carbon footprint and digital pollution
Green IT practices are essential to reduce the carbon footprint and combat digital pollution. Companies can save money and minimize their environmental impact by promoting energy efficiency and resource conservation. Green IT involves designing products and implementing practices that need less energy and create less waste – thus reducing the need for power generation.
Recycling e-waste, paperless offices and optimizing data centers for energy efficiency can help prevent digital pollution. Also, virtual meetings have significantly decreased carbon emissions from travel.
To reduce carbon footprint and digital pollution, sustainable initiatives like green data storage and networking, cloud computing technologies, and data center optimization can help companies save money and protect the environment.
Green IT solutions offer a circular approach to technology – considering environmental concerns while enhancing operational efficiency. Reusing equipment instead of procuring new ones also reduces energy consumption. Technology can be used to raise awareness about environmental issues among employees, clients and stakeholders.
In conclusion, Green IT solutions are a great way of improving performance and addressing environmental concerns. Going green not only benefits the planet, but also conserves resources for future generations. Choosing to go green is beneficial for companies and the world.
Conservation of resources
Conserving resources is key in our world. We need to use what we have wisely and efficiently to lessen waste, maintain sustainability, and stop the depletion of resources. Green IT brings measures to save resources and diminish environmental effects while minimizing energy.
Green IT applies sustainable practices to the production, formation, and utilization of products without compromising on usefulness or production. An example is virtualization tech that lets multiple virtual machines run on one physical machine, cutting down energy and hardware needs.
Organizations can save resources and reach their goals by using green IT practices like recycling and reusing tech products, modernizing data centers for energy efficiency, decreasing device numbers, and going paperless.
A rising realization of the negative effects of technology on the environment has prompted the use of green IT practices by private and public sectors globally. Nowadays, green IT is a crucial focus area for businesses wanting to optimize operations while cutting their carbon footprint.
Going green helps the environment and saves money in the long term by reducing energy and promoting resource conservation. Let’s start conserving resources and using green IT practices now for a better future!
Long-term cost savings
Green IT practices have many advantages for businesses. They minimize the environmental impact of tech and provide cost savings. By optimizing data centers and cutting down devices, firms can reduce energy usage and operational costs. This aligns with the Green Awareness initiative, which encourages using IT to raise awareness of climate change and promote sustainable methods. These help employees, profits, and the planet.
Companies can also redesign IT products and practices to make them more efficient and use resources better. This leads to long-term savings. Meeting environmental compliance standards is also an important part of sustainable operations through Greener IT.
Using IT to create a sustainable environment in various sectors goes with the “A Greener World Through IT” approach. This offers new green business opportunities, while strengthening emerging markets. Firms have begun recycling and reusing tech products, and going paperless to save resources.
With advanced technologies like virtualization and cloud computing, Green IT solutions have advanced, increasing efficiency and cutting costs. Organizations can also track how much carbon and water their equipment consumes when manufacturing. And redesigning data centers for energy efficiency is yet another innovative solution promoting long-term cost savings.
The Climate Group suggests that companies could save up to $1 trillion by 2030 by transitioning to 100% renewable electricity. Implementing Green Information Technology solutions shows how technological innovation can fight climate change, be profitable for businesses, and save natural resources for future generations.
Positive impact on employees, profits, and the planet
Today, it’s vital for companies to adopt Green IT practices. They benefit the environment, employees and profits. By incorporating these practices, businesses can improve their efficiency and help create a sustainable future.
- Reducing energy consumption through optimized data centers can save money and increase profits.
- Promoting green initiatives and raising climate change awareness can boost employee morale and engagement.
- Going paperless decreases clutter and boosts productivity. Plus, it conserves natural resources.
- Recycling and reusing tech products also help reduce waste and lower costs.
- Using virtual meetings can save time, travel expenses and reduce carbon emissions. This is great for businesses wishing to reduce their carbon footprint while still communicating with clients and employees.
Green IT practices positively affect the planet, employees and profits. Data centers can be redesigned for energy-efficiency, data can be stored in eco-friendly ways and virtualization and cloud computing technologies can be increased. All of this helps businesses stay aligned with environmental goals.
Ways to incorporate Green IT practices
Photo Credits: Terminl.Ca by Ryan Allen
Green IT solutions and practices have indeed become a crucial aspect of contemporary business. Companies are striving to reduce their carbon footprint, and incorporating green IT practices into their operations is a necessary measure. This section explores ways businesses can incorporate Green IT practices into their daily operations, including reducing the number of devices, using virtual meetings, recycling and reusing tech products, going paperless, and optimizing data centers for energy efficiency.
Reducing the number of devices
Reducing the number of devices is a must for minimizing energy consumption and shrinking carbon footprint. A Green IT solution article highlights this as an excellent green IT strategy for protecting against digital pollution and conserving resources.
Fewer devices mean reduced energy bills, and more efficient asset management. This can be done at both individual and organizational levels by evaluating and ranking device use.
But having fewer gadgets is not enough. The demand for newer tech leads to e-waste, polluting our environment. We must recycle or reuse old electronics to keep them out of landfills and from being illegally shipped away.
Research by Goldsmiths’s Institute of Management Studies found that over 48% of companies in Europe, North America, and Asia said their staff no longer needed desktop computers as they depend more on personal mobile devices like tablets and smartphones.
Using virtual meetings
Virtual meetings are a key part of Green IT. They don’t need physical attendance, which saves time and money. Video conferencing tools promote collaboration and document sharing in real-time.
The pandemic has made virtual meetings even more important. Businesses have shifted to remote work, and video conferencing software has been vital for business continuity.
Virtual meetings save resources and reduce the carbon footprint. They also raise awareness about climate change and address digital pollution. By using virtual meetings, businesses can be more eco-friendly and productive.
Recycling and reusing tech products
Green IT strives to incorporate sustainable practices into various sectors using IT. An important part is reusing and recycling old tech products rather than throwing them away. This lengthens the products’ lifespan, meaning fewer new ones are needed, and less waste is created.
E-waste contains hazardous materials that can damage human health and the environment. Recycling tech products helps extract and reuse materials for new devices. Encouraging customers to return old devices for recycling also helps reduce e-waste.
By recycling and refurbishing old tech products, we save resources and reduce our carbon footprint. We also protect people and nature from pollutants. Join the green movement and do your part by embracing these sustainable practices for responsible e-waste disposal.
Going paperless is a must! It reduces the use of paper in businesses and offices. It helps save nature, like trees and water. Plus, it lowers carbon emissions from paper production.
To go paperless, organizations can use cloud services, electronic signature software, online payments, and document management systems. Benefits include better data security, more accessibility, and improved operational efficiency.
Encourage eco-friendly habits that save money. Run awareness campaigns and provide training on digital tools. That way, your organization will be successful in going paperless!
Optimizing data centers for energy efficiency
In today’s world, optimizing data centers for energy efficiency is essential. These centers consume a lot of electricity – 1-2% of the world’s total! This has a big impact on the environment.
Data center optimization involves increasing capacity and performance, while reducing energy usage. Smart management techniques help with this. Things like controlling airflow, using power distribution units, and effective disaster recovery plans can reduce downtime and allow efficient use of resources. Virtualization, consolidation, hardware upgrades – like more efficient servers and cooling systems – can all maximize energy efficiency.
By implementing all these measures, businesses can minimize environmental impacts and maximize energy efficiency in their data centers.
Examples of Green IT solutions
Photo Credits: Terminl.Ca by David Martinez
Businesses worldwide are indeed focused on improving operational efficiency while also being environmentally responsible. One approach that has gained traction in recent years is the adoption of Green IT solutions. These solutions aim at achieving both objectives. The following are some examples of Green IT solutions:
– Development of new modules to track carbon and water consumption
– Redesign of data centers to increase energy efficiency
– Adoption of green computing measures in data centers
– Use of green data storage and networking
– Increased use of virtualization and cloud computing technologies.
New module to track and report on carbon and water consumption of equipment manufacturing and usage
Tech keeps advancing, and eco-friendly efforts do too! A new module is being developed to log carbon and water usage from equipment manufacturing.
A table can present the info in an organized way. It can include columns for equipment type, carbon footprint, water usage, and more. This data can help evaluate and adjust manufacturing processes for sustainability.
Not only does this help the environment, but businesses too. The module helps them find areas to reduce energy/water use – without affecting productivity. Plus, it saves money and shows off the company’s values.
Pro Tip: Consider integrating modules that track resource usage. It’s a great way to stay competitive and eco-friendly.
Redesign of data centers to be more energy-efficient
Data centers are key for handling large volumes of data, and are essential for modern computing. But these centers also use a lot of energy, which can have a major effect on the environment. Therefore, restructuring these centers for energy-efficiency is an important move towards sustainable computing. By using modern technologies that consume less power, such as improved cooling systems and virtualization technologies, data centers can greatly lower their energy consumption and carbon footprint.
Using green computing measures in data centers can help cut costs, save resources, and have a good influence on employees, profits, and the planet. A great solution is virtualizing servers, which permits multiple operating systems or applications to be run on one physical server, lowering the number of servers needed in the data center. This saves energy and costs. Moreover, deploying new cooling systems can aid in optimal airflow management and temperature control within the center.
It’s worth noting some successful implementations of Green IT solutions in creating energy-efficient Data Centers. For example, some companies have introduced AI-driven technology to continually monitor and manage the power usage efficiency ratio (PUE), through real-time insights generated from telemetry readings across data center infrastructure equipment like UPSs, Switches & PDUs. Such measures allow for better energy efficiency and savings, benefiting the company’s bottom line and reducing environmental impact.
To sum up, redesigning data centers for energy-efficiency is crucial for sustainable computing. By adopting green IT solutions like improved cooling systems and virtualization technologies, data centers can significantly reduce their energy consumption. Additionally, deploying AI-driven technology to monitor and manage energy usage can increase efficiency and help cut costs. These measures not only benefit the environment but also have a positive effect on employees and a company’s bottom line.
Adoption of green computing measures in data centers
Data centers guzzle a massive amount of energy and make a big contribution to carbon emissions. To reduce their environmental impact, the adoption of green computing measures focuses on putting eco-friendly practices and technologies in place.
Efforts involve optimizing the usage of servers, storage, and cooling equipment for better efficiency. Redesigning data centers involves installing high-efficiency components like power supply units, cooling systems and more. This results in lowered energy consumption, cost savings, and less carbon emissions.
Using renewable energy sources, such as solar power or wind energy, instead of fossil fuels like coal is also part of green computing measures. This approach goes with the global initiative to create a better environment with cleaner power sources.
Organizations can take various green computing measures to make sure their data centers are eco-friendly. By recycling or donating old equipment instead of throwing them away, they can decommission them responsibly. Also, running virtual infrastructures on shared resources will lead to fewer servers and storage, thus saving energy. In the end, running efficient data centers benefits both the organization and the environment.
Pro Tip: Organizations should use automated monitoring tools to get real-time visibility into resource usage across their IT infrastructure. This will help them to optimize their usage patterns. With green computing measures in data centers, organizations can improve their bottom line, and significantly decrease their carbon footprint, while making a positive contribution to a cleaner and healthier planet.
Green data storage and networking
Green Data Storage and Networking is becoming vital for reducing the effect of technology on the environment. This means optimizing data management to cut down energy usage and environmental impact.
To carry out green data storage and networking, some processes are needed. These include deploying efficient algorithms for compressing data, deleting redundant information through smart backups, and using more sustainable storage solutions. Thus, organizations save costs and reduce their energy consumption and carbon footprint.
Advanced encryption technologies keep security high while utilizing green IT practices. This makes it possible for organizations to centrally store info across multiple devices, watching their resources usage.
Overall, green data storage and networking helps organizations save money and energy while cutting down their carbon footprint. Virtualization and cloud computing technologies are securing a greener future with lowered energy consumption and carbon emissions in IT operations. Organizations gain both financial benefits and help the environment by using these practices.
Increased use of virtualization and cloud computing technologies
Virtualization & cloud computing are essential for sustainability & reducing carbon footprints. They consolidate resources & integrate multiple virtual machines on one physical server. This helps save energy & hardware maintenance expenses.
Plus, VDI lets users access desktops from anywhere & with any device. Cloud technology limits the cost of hardware, software & licenses. It also provides quick scalability without affecting performance. Remote management provides secure access to data centers from different locations.
In conclusion, companies can address environmental responsibilities & be economically productive through virtualization & green IT initiatives.
Conclusion: Green IT is a real environmental initiative and a continuous improvement approach crucial for reducing the impact of technology on the environment, conserving resources, saving money, and protecting our planet for future generations.
Photo Credits: Terminl.Ca by Dylan Martin
Green IT is an eco-friendly effort that focuses on cutting down technology’s effect on nature, while protecting resources and cutting costs. It’s imperative for preserving our planet for generations to come. Organizations are utilizing Green IT solutions to be more efficient, and to help the environment.
Green IT has a huge influence on operational efficiency. Companies are using virtualization, cloud computing, and energy-efficient hardware to lower energy use, carbon emissions, and waste. This lowers operational costs, increases effectiveness, and limits their environmental impact. Plus, Green IT solutions help keep organizations in line with ecological policies, and avoid fines.
Green IT’s significance can’t be understated. Organizations should persistently work to make their operations more sustainable. Green IT solutions should be part of an organization’s complete sustainability strategy to get the most out of them. With Green IT, organizations can preserve resources, save money, increase operational efficiency, and protect our planet.
An example is Verizon. They made use of Green IT solutions such as virtualization, desktop power management, and server consolidation. This resulted in a 15,000-ton reduction in carbon footprint and a yearly saving of $10 million. This case shows Green IT solutions are very beneficial for the environment and the bottom line.
All in all, Green IT isn’t just a phrase, but a real initiative businesses should adopt to reduce the impact of technology on the environment. Adopting Green IT solutions can help organizations boost operational efficiency, reserve resources, save money, and protect the planet for future generations. It’s a continuous improvement approach that must be integrated into an organization’s overall sustainability strategy. Verizon’s success at Green IT implementation motivates other companies to adopt similar solutions and contribute to a better, greener environment.
FAQs about The Role Of Green It Solutions In Operational Efficiency
What is Green IT and why is it important?
Green IT refers to environmentally friendly software, hardware, networks, systems, applications, and overall practices. Green IT is important to understand and optimize the impact of software on the environment. It is also possible to develop an energy-efficient business environment through green IT. Many companies have not found the most efficient ways to run their everyday business processes, leaving room for improvement in energy-efficiency. Going green can positively influence employees, profits, and the planet, even if it costs more initially. Green computing can establish solutions that provide long-term savings and healthier workplaces.
What are the three main approaches to Green IT?
Green IT involves three main complementary approaches: Greener IT, A Greener World Through IT, and Green Awareness. Greener IT focuses on re-engineering IT products and practices to improve energy-efficiency, maximize their use, reduce their carbon footprint, and meet environmental compliance requirements. A Greener World Through IT deploys IT to establish a sustainable environment, providing smart solutions in sectors such as business, energy, manufacturing, agriculture, healthcare, and construction. Green Awareness involves using IT to promote green initiatives and raise awareness about the impact of climate change.
How can Green IT be implemented within a company?
Green IT practices can be implemented within a company by reducing the number of devices, using virtual meetings, recycling and reusing tech products, going paperless, and optimizing data centers for energy efficiency. Green IT in business involves raising employee awareness of greener use of digital tools while maintaining performance.
What is the significance of green software engineering?
Green software engineering involves developing energy-efficient software, which is crucial to reduce the carbon footprint of technology and saves money for organizations. It is significant because it can establish solutions that provide long-term savings and healthier workplaces.
What are some benefits of implementing Green IT practices?
Implementing Green IT practices can reduce the impact of technology on the environment, conserve resources, save money, and protect our planet for future generations. Ways to reduce carbon footprint through Green IT practices include reducing the number of devices, using virtual meetings, recycling and reusing tech products, going paperless, and optimizing data centers for energy efficiency. 50 to 60% of emissions from the tech industry come from the production and disposal of devices.
What is the history of Green IT?
The concept of Green IT emerged in 1992 when the U.S. Environmental Protection Agency (EPA) launched Energy Star, a voluntary labeling program that identifies products that offer superior energy efficiency. Green IT is a real environmental initiative, not just a way to define “green” tools.