Data Centers Ranked By Most Power Consumed

George Grace

Interior of one of the data centers that consumes the most power

The rapid growth of technology and the increasing dependence on digital platforms has led to a surge in the establishment of data centers worldwide. These facilities, responsible for storing, processing, and managing vast amounts of information, have become crucial for the smooth functioning of various industries such as finance, healthcare, and telecommunications. However, their operations demand a significant amount of energy consumption which has raised concerns regarding their environmental impact and sustainability.

This article aims to provide an insight into some of the most power-consuming data centers across the globe. An analysis of energy consumption patterns in these data centers highlights the necessity to develop sustainable solutions that can mitigate their ecological footprint. As the world strives towards cleaner energy sources and more efficient resource utilization practices, this assessment serves as a benchmark for understanding current trends and identifying areas that require immediate attention.

By examining these high-consuming facilities, one can better comprehend the magnitude of challenges faced by stakeholders involved in managing data centers while striving towards environmentally friendly operations.

1. China Telecom | Inner Mongolia

Occupying the top position in terms of energy consumption, the Inner Mongolia Information Park, owned by China Telecom, relies on a combination of altitude, hydroelectric and thermal power to support its extensive usage of over 150 megawatts.

This immense data center is located strategically in an area that enables it to harness various sources of renewable energy to meet its considerable demands. In addition to being committed to sustainability, this facility provides essential services for numerous industries and customers across China as well as globally.

The vast scale and capacity of the Inner Mongolia Information Park make it one of the largest data centers worldwide. Its impressive infrastructure allows for consistent high performance, thus ensuring uninterrupted service delivery even during periods of peak demand.

By leveraging diverse energy supplies like altitude-based wind power, hydroelectric generation from nearby rivers and dams, and thermal solutions that utilize excess heat for additional power generation or heating purposes, this data center sets a benchmark for others looking to achieve both efficiency and environmental responsibility in their operations.

2. China Mobile | Hohhot

Remarkably, the Hohhot Data Center, owned by China Mobile, holds the second position in terms of energy consumption with an impressive 130 megawatts, utilizing a combination of altitude-based wind power, hydroelectric generation, and thermal solutions similar to the Inner Mongolia Information Park.

This vast consumption of power can be attributed to the growing demand for data storage and processing capabilities across various industries. As one of the largest telecommunication companies in China and worldwide, China Mobile recognizes the need for sustainable energy sources to mitigate environmental impacts while ensuring optimal performance for their clients.

The strategic location of Hohhot Data Center in Inner Mongolia offers numerous advantages that contribute to its high-energy efficiency. The region’s elevation provides a consistent supply of wind energy harnessed through turbines while hydroelectric power is generated from nearby water resources.

Furthermore, thermal solutions are employed as part of a comprehensive approach towards reducing overall power usage by effectively managing heat output from equipment within the facility. The combination of these renewable energy sources allows China Mobile’s Hohhot Data Center to maintain a lower carbon footprint than traditional data centers relying solely on fossil fuels.

Consequently, this innovative approach highlights how large-scale facilities can adapt their operations to minimize environmental impact without sacrificing performance or reliability.

3. China Mobile |Harbin

In the realm of energy consumption, China Mobile’s Harbin Data Center stands as a prominent example, with its impressive 120-megawatt capacity being fueled by a diverse array of power sources. Situated in Harbin, Heilongjiang, this state-of-the-art facility is a testament to China Mobile’s commitment to maintaining and expanding its data infrastructure.

The vast complex not only supports the growing demand for digital services but also demonstrates the company’s dedication to sustainable practices and efficient use of resources. The Harbin Data Center employs various means to ensure reliable power supply while minimizing environmental impact. By utilizing technologies such as renewable energy sources and advanced cooling systems, the facility is able to significantly reduce its carbon footprint and contribute towards more sustainable operations on a global scale.

With such an energy-intensive industry constantly growing, it becomes increasingly important for data centers like Harbin to prioritize efficiency and sustainability in their designs and daily operations. This approach ultimately benefits both local communities and international stakeholders by promoting responsible management of resources within the rapidly evolving digital landscape.

4. Range International Information Hub

Set to be completed in 2016, the Range International Information Hub stands as a colossal infrastructure project that will provide services to both private and government agencies while consuming an estimated 115 megawatts of power, making it one of the top energy-consuming facilities worldwide.

Developed in collaboration with IBM, this facility aims to provide design services, technology, training, solutions, and business applications for its clients.

The sheer size of the hub is comparable to that of the Pentagon, reflecting its significance and capacity to handle large-scale operations.

In terms of energy consumption, the Range International Information Hub ranks fourth on the list of data centers with the most power consumed.

This high level of energy usage highlights the growing demand for expansive and powerful data processing capabilities in various sectors such as finance, telecommunications, e-commerce as well as government institutions.

Consequently, managing such a massive operation requires innovative approaches not only in terms of technology but also environmentally sustainable practices to ensure minimal negative impact on natural resources.

5. China Unicom | Northwest

Among the top five energy-consuming facilities worldwide, China Unicom’s Northwest Data Center stands out due to its enormous size and capacity, consuming a staggering 110 megawatts of power. The facility spans an impressive 6,436,818 square feet, making it one of the largest data centers in existence. Its construction required a considerable financial investment of 12.3 billion yuan ($1.97 billion), demonstrating China Unicom’s commitment to expanding its digital infrastructure and ensuring that it remains competitive in the global market.

Located in Hohhot, Inner Mongolia, this facility shares the region with rival China Mobile’s Southern Data Center. In addition to its vast above-ground square footage, the Northwest Data Center also features an extra 78,740 square feet below ground level. This strategic location offers numerous advantages such as access to abundant renewable energy resources like wind and solar power – crucial for meeting the immense power demands of such a massive data center while minimizing environmental impact.

As data consumption continues to grow exponentially worldwide, facilities like China Unicom’s Northwest Data Center will play an increasingly vital role in supporting our interconnected global community.

6. China Mobile | Southern Logistics Center

Occupying a vast area of over 5,274,346 million square feet and consuming an impressive 102 megawatts of power, China Mobile’s Southern Logistics Center holds the sixth position in terms of energy consumption among global data facilities. Located in Hohhot Inner Mongolia, this massive data center is a testament to the growing demand for data storage and processing capabilities in the region.

As one of the largest telecommunications companies in China, China Mobile has been expanding its infrastructure to meet this increasing demand while also working towards improving energy efficiency. The Southern Data Center has quickly become a hub for information technology and cloud computing services within Inner Mongolia and beyond. With its strategic location and significant power consumption, it stands as a key player within China’s rapidly evolving digital landscape.

Furthermore, the facility contributes to the ongoing development of Hohhot as an emerging center for technological innovation. As more data centers continue to emerge throughout Inner Mongolia and other parts of China, it will be essential for these facilities to adopt sustainable practices while maintaining their capacity to accommodate ever-increasing demands for data storage and processing capabilities.

7. China Telecom Guizhou Information Park

With a staggering consumption of over 100 Megawatts, the Guizhou Information Park holds the seventh position in terms of energy usage among global data facilities.

This impressive infrastructure is part of the China Telecom Data center family and was established as a significant investment by the company, with around 7 billion yuan ($1.14 billion) allocated for its construction.

The facility is designed to accommodate one million servers and had already secured placement for 120,000 of those spots before it became operational in early 2014.

The strategic location of this state-of-the-art data center in Guizhou province offers several advantages such as relatively low electricity prices and abundant resources like water that can be utilized for cooling purposes.

Furthermore, its proximity to major urban centers ensures seamless connectivity while minimizing latency issues.

As a result, this massive facility plays a vital role in powering China’s fast-growing digital economy and meeting the increasing demand for high-quality telecommunication services across various sectors.

In conclusion, the Guizhou Information Park serves as an excellent example of how substantial investments combined with thoughtful planning can lead to efficient and sustainable data infrastructures that cater to contemporary technological requirements.

8. NSA Bumblehive

Moving away from China, the next data center on our list with a significant power consumption is located in the United States. Ranking at number 8, the National Security Agency’s (NSA) Bumblehive data center, situated in Bluffdale, Utah, has garnered attention as ‘the Country’s Biggest Spy Center.’

This facility stands out not only for its vast energy usage but also for its critical role in national security and intelligence operations. With an impressive total square footage of 1,100,000 and consuming over 90 Megawatts of energy, NSA’s Bumblehive data center boasts four separate 25,000 square foot data halls.

These expansive halls have the capacity to accommodate thousands of servers essential for handling sensitive information and maintaining secure communication channels. As such, this vital facility demonstrates the intersection between power consumption and strategic importance within large-scale data centers around the world.

9. Digital Realty |Lakeside

In the realm of energy-intensive facilities, Digital Realty’s Lakeside Technology Center in Chicago emerges as a prominent figure, standing at number 9 on our list and symbolizing the massive power consumption necessary to support vital business operations within its expansive 1.1 million square foot space. With an astounding demand for approximately 85 Megawatts of electricity, this colossal center has established itself as a crucial hub for numerous organizations in need of dependable data storage and management services.

Housing more than 70 different tenants that include financial firms and other essential Chicago businesses, the Lakeside Technology Center has secured its position as one of the most significant power consumers in the region. According to Commonwealth Edison, the utility company responsible for supplying electricity to this gargantuan facility, Lakeside Technology Center ranks as their second-largest power consumer – surpassed only by Chicago O’Hare International Airport.

This staggering statistic highlights not only the immense energy requirements associated with operating such vast data centers but also serves as a testament to their critical role in supporting modern-day industries that rely heavily on technology infrastructure. Consequently, it is imperative for both private enterprises and governmental entities alike to recognize these demands and work collaboratively towards finding innovative solutions aimed at mitigating energy consumption while maintaining operational efficiency within these indispensable establishments.

10. Tulip Telecom Data City

Tulip Telecom’s Data City, encompassing a sprawling 900,000 square feet across four towers, stands as a testament to the growing demand for robust and reliable data infrastructure in India. Inaugurated in 2012 as the third largest data center globally, this facility is now ranked at number 10 in terms of power consumption, drawing just over 80 Megawatts.

The massive complex was developed by Tulip Telecom Ltd., with assistance from IBM and consists of 20 Enterprise Modular Data Centers designed to support the expanding reach of Tulip Telecom across the country.

The establishment of Tulip Data City highlights the critical role that data centers play in meeting the ever-increasing needs for secure and efficient information storage and management. As India continues its rapid economic growth trajectory, companies like Tulip Telecom are addressing these needs by constructing state-of-the-art facilities capable of providing essential services to an extensive network spanning over 2,000 locations throughout the nation.

Consequently, it can be inferred that such ventures not only reflect contemporary technological advancements but also contribute significantly towards shaping digital landscapes and propelling further growth within emerging markets like India.


In conclusion, the increasing demand for data storage and processing has led to the construction of massive data centers consuming enormous amounts of energy.

As evidenced by this list, a significant proportion of these facilities are located in China, with others spread across various parts of the world.

Is it possible to strike a balance between meeting global data needs and minimizing environmental impact?

The challenge lies in developing innovative solutions that optimize energy efficiency while reducing carbon footprints within these digital behemoths.