Data centers are a critical part of our digital infrastructure. They help us store, process, and transmit the information that allows us to operate our businesses, engage in research and create innovations. However, data centers are responsible for nearly 2% of global CO2 emissions, which will grow exponentially over the next decade. One way we can mitigate this increase is by implementing natural cooling solutions within our data centers to reduce energy consumption by up-to-90%.

Why should we worry about data center natural cooling?

As data centers grow in size and number, they become an increasingly significant source of greenhouse gas emissions. According to the U.S. Environmental Protection Agency (EPA), data centers accounted for 1 percent of total U.S. greenhouse gas emissions in 2012—and this figure is growing at an alarming rate: Google alone estimates that its servers produce enough energy to power 50,000 homes annually; Facebook predicts that its own data centers will use more electricity than all the homes in California by 2017; and Hewlett-Packard estimates that if current trends continue unabated, global IT industry emissions could reach 0.5 gigatons per year by 2020 (compared with 0.3 gigatons for transportation).

It is a serious issue because many new data centers are in areas where there isn’t enough cooling capacity available—or it’s too expensive to install such systems on-site. These make facilities unable to handle heat or humidity fluctuations effectively or efficiently enough during hot summer, mainly because demand for cooling tends to be high.

How can we achieve data center natural cooling?

There are several ways in which you can achieve data center natural cooling. These include:

  • Natural cooling uses heat exchange with the environment to provide thermal energy. The most popular of these is air-side economization, where outside air is used for cooling only when it’s cool enough and dry enough. For example, if your data center has a hot aisle that needs cooling and a cold aisle that doesn’t require additional cooling, this would be an appropriate technique.
  • Solar cooling is also possible through absorption chillers or ice tanks where water heated by solar panels drives the refrigeration cycle. This method requires no electricity, so it’s great for off-grid applications like remote locations or military bases (for example). You can also use solar ponds with evaporation ponds instead of caves—this way, you’ll get even better results without excavating anything!
  • Wind turbines can be part of an integrated system in which fans blow across hot surfaces cooled by water from nearby lakes or rivers until they’re cold enough. This cool air will flow through the building via ducts before being ventilated into another open area outside, where its temperature again increases due to friction against other objects around it until it makes sense. 

Alternate options to achieve data center natural cooling

To achieve zero emissions, you can use water-cooled data centers. You may use air-cooled data centers to achieve zero emissions, but the operation costs are more expensive than water-cooled data centers.

Another option for achieving zero emission is evaporative cooling which uses low-cost and efficient methods that require less energy than traditional air conditioning systems and dehydrators. You can use this system with either air or water-cooled to reduce the operation cost further while providing clean power without harmful environmental emissions.

Using Data Center Natural Cooling To Achieve Zero Emission.

Datacenter natural cooling is a way to reduce the energy consumption of data centers. You can achieve the natural cooling of the data center by using natural airflow. The data center’s natural cooling process uses fans and pumps to move the warm air out and bring cold air in from outside through vents or windows. It uses less energy than traditional mechanical methods such as air conditioning. However, it can still be costly depending on how much electricity your facility’s equipment uses, such as servers to power its fans and pumps.

Because this method uses no power at all, it’s considered zero-emission compared to other heat removal systems like mechanical ventilation, which use some fuel.

Read more about: Data Center Power Supply to Meet Mission-Critical Operation


Datacenter natural cooling is a new and revolutionary method to achieve zero emissions. This method does not require mechanical cooling but using data center natural cooling ambient air for its operation. All you need for it is some ducts that are connected and then connected to your data center. This way, we can save money on electricity bills, reduce carbon emissions and protect our environment from pollution caused by traditional methods of air conditioning used in most buildings today.

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