AI Datacenters: Facts vs Myths

Separating fear from reality with clear, factual information.

Key Takeaways:

• AI datacenters are infrastructure—not autonomous decision-makers
• Data usage is regulated and often anonymized.
• Human oversight remains central in AI operations
• Sustainability is a growing priority across the industry.

Key Concerns Worthy of Discussion:

• Water Usage
• Power Usage
• Increases your power bill
• Noise

Water Usage & Reality

It is true that some data centers use water—primarily for cooling the equipment that keeps systems running safely and efficiently. In large facilities, this can amount to significant daily usage, especially in high-performance AI environments.

However, context matters. Data centers account for a relatively small portion of overall global resource consumption compared to industries like agriculture, energy production, and manufacturing. At the same time, their role in supporting healthcare, communication, research, and essential digital services has rapidly expanded.

In response to these concerns, many companies are actively redesigning how data centers are built and operated. This includes using advanced cooling systems that reduce water use, recycling water where possible, and shifting toward air-based or closed-loop cooling technologies. Some facilities are even being located in cooler climates to naturally reduce cooling demands.

There is also growing pressure—from regulators, communities, and environmental groups—for greater transparency and efficiency. As a result, water usage is now a major focus in sustainability planning across the industry.

Like energy use, water consumption is a real and important issue—but it is one that is being actively addressed through engineering improvements, environmental standards, and public accountability.

Why Power Bills Have Increased (2017–2025)

Many people have noticed their electricity bills rising in recent years—and that concern is valid. However, the increase is not caused by a single factor. It is the result of several overlapping trends affecting how electricity is generated, delivered, and priced.

In short, rising electricity bills are the result of a complex mix of infrastructure investment, fuel costs, growing demand, and regional factors. While data centers do contribute to increased demand, they are only one piece of a much larger and more complex system.

⚡ 1. Georgia Power has been planning to retire coal plants

• Georgia Power previously planned to retire major coal plants like Plant Bowen and Plant Scherer in the coming years. [gpb.org]
• Southern Company (Georgia Power’s parent) announced plans to close most coal plants as part of long-term emissions goals. [georgiawatch.org]

⚡ 2. That timeline has shifted due to rising demand

• New demand (including industry growth and data centers) has led to delays in shutting down coal plants. [gpb.org]
• Georgia Power’s 2025 energy plan extends the life of some coal plants to ensure reliability during high demand growth. [utilitydive.com]

⚡ 3. Georgia Power is expanding natural gas generation

• The company is actively replacing or supplementing coal with natural gas plants. [msn.com]
• Plans include thousands of megawatts of new gas turbines to meet demand. [msn.com]

⚡ 4. Solar + battery storage are part of the plan

• Georgia Power’s approved plan includes:
  • Up to ~4,000 MW of renewable energy
  • ~1,500 MW of battery storage [utilitydive.com]
• Battery systems are being paired with generation to stabilize supply and handle demand spikes [msn.com]

⚡ 5. Massive electricity demand is driving all of this

• Georgia Power projects 8,000+ MW of new demand by ~2030 [gpb.org]
• Much of that growth is tied to:
  • Industrial expansion
  • Grid electrification
  • Large-scale computing / data centers [ajc.com]

One of the biggest drivers has been the cost of maintaining and upgrading the power grid. Much of the U.S. electrical infrastructure is aging and requires significant investment to remain reliable. These upgrades—along with improvements to handle extreme weather events—are reflected in utility rates.

Energy prices have also been influenced by global factors. Fuel costs, particularly natural gas and other energy sources, have fluctuated significantly in recent years due to supply chain disruptions and international events. Because electricity generation still depends heavily on these fuels, those price changes often pass through to consumers.

At the same time, overall electricity demand has increased. This includes population growth, increased use of electrical devices, the expansion of electric vehicles, and new industries like large-scale computing and AI. Data centers are part of this growing demand—but they are one of several contributors, not the sole cause.

In some areas, new infrastructure—such as power plants, transmission lines, and substations—must be built to meet rising demand. The cost of building and connecting this infrastructure is sometimes shared across customers, depending on local policy and regulation.

Noise Concerns: What’s Real and What’s Misunderstood

Some people living near data centers report hearing a constant “hum” or low-level noise. This concern is real—but it’s important to understand where the sound comes from and how it varies depending on design, location, and technology.

Most of the sound associated with data centers comes from cooling equipment—not from artificial intelligence or data processing itself.

The primary source of noise is not the computers themselves, but the cooling systems used to keep equipment from overheating. These systems often rely on fans, compressors, or air-handling units that run continuously. Inside a data center, noise levels can be high—similar to other industrial environments—due to the concentration of equipment and airflow systems.

However, what people hear outside the facility is typically much lower. Modern data centers are designed with noise controls such as sound barriers, equipment enclosures, and zoning setbacks to reduce impact on surrounding communities. Many areas also enforce local noise limits that facilities must meet at the property boundary.

In some cases, poorly designed or older air-cooled systems can produce more noticeable sound, especially at night when background noise is low. This has led to community complaints in certain locations. At the same time, newer technologies—such as liquid cooling and improved acoustic design—can significantly reduce noise levels.

Like many types of infrastructure, data center noise depends heavily on how and where a facility is built. While noise concerns are not entirely unfounded, they are highly situational and are increasingly addressed through engineering improvements, regulations, and better planning practices.