US Internet Usage and Energy Demand
Every hour of every day, Americans are online. A recent study shows that 96% of adults use the internet, often through mobile devices. It’s a significant jump from just 48% reported back in 2000. As internet usage rises, energy providers are starting to brace for higher electricity demands.
Joseph Dominguez, the CEO of Constellations, remarked on the early days of the internet, noting that initial excitement was overstated, but consumer use eventually surged. In contrast, he notes that artificial intelligence (AI) is a different story; its adoption seemed to happen almost overnight and expanded at a pace far quicker than the internet’s initial rise. David Sacks, the White House AI Czar, echoed this sentiment, highlighting the rapid acceptance of AI technology, which, even so, hasn’t yet been tried by about half of the population.
A poll from Fox News revealed that 57% of registered voters rarely or never use AI, while 27% use it daily. Opinions on AI seem to influence its usage. Those who perceive it negatively tend to know it well yet use it infrequently. Meanwhile, those who view it positively engage with the technology more regularly. Experts anticipate this trend of growing AI use will continue.
When ChatGPT launched in November 2022, it marked the fastest acceptance of consumer technology we’ve seen. But this is just the beginning.
To keep up with this rising demand and continue pushing AI advancements, data centers are crucial, providing constant connectivity.
Allen notes that operating modern AI models requires immense electricity, with some needing between 1 and 5 gigawatts to function effectively. To give some perspective, one gigawatt equals the output of one Hoover Dam. Imagine powering a whole data center dedicated to AI with five Hoover Dams’ worth of electricity.
The complexities of such infrastructure exert pressure on available resources. Large data centers often need designated land and permits to be established. In Northern Virginia, for example, approximately 250 facilities manage about 70% of the world’s internet traffic, which can lead to delays in connecting to the power grid. Some countries impose limits on the number of data centers that can be constructed. Dominguez mentioned that actions taken during the Trump administration sped up some of this permitting.
As for the costs associated with electricity for American households, factors influencing high operational costs include ongoing regulatory processes, particularly for nuclear sites. Before building, producers must get permission to assess geology and site conditions—an essential but expensive undertaking. Dominguez explained that while there are existing reactors in many communities, regulations mandate thorough and costly exercises to ensure safety.
Once operational, nuclear sites can provide a consistent energy supply. They function reliably, regardless of weather conditions, making them an attractive option for companies reliant on uninterrupted power.
Nuclear power plants currently supply nearly 20% of the nation’s electricity, outperforming over 8,000 facilities using wind, solar, and geothermal energy combined. Dominguez emphasized the potential mix of energy sources, suggesting that while continuous energy might not always be necessary, diversifying production methods is key. Constellations is also working on solar energy projects alongside nuclear initiatives, citing that it would take significantly more solar capacity to match one megawatt of nuclear energy output.
