Yet in many ways right now the US seems to be forgetting those lessons. It is moving backward in terms of its clean-energy strategy, especially when it comes to powering the grid, in ways that will affect the nation for decades to come—even as China and others are surging forward. And that retreat is taking place just as electricity demand and usage are growing again after being flat for nearly two decades. That growth, according to the US Energy Information Administration, is “coming from the commercial sector, which includes data centers, and the industrial sector, which includes manufacturing establishments.”
As MIT Technology Review has extensively reported, energy demand from data centers is set to soar, not plateau, as AI inhales ever more electricity from the grid. As my colleagues James O’Donnell and Casey Crownhart reported, by 2028 the share of US electricity going to power data centers may triple. (For the full report, see technologyreview.com/energy-ai.)
Both manufacturing and data centers are obviously priorities for the US writ large and the Trump administration in particular. Given those priorities, it’s surprising to see the administration and Congress making moves that would both decrease our potential energy supply and increase demand by lowering efficiency.
This will be most true for electricity generation. The administration’s proposed budget, still being considered as we went to press, would roll back tax credits for wind, solar, and other forms of clean energy. In households, they would hit credits for rooftop solar panels and residential energy efficiency programs. Simultaneously, the US is trying to roll back efficiency standards for household appliances. These standards are key to keeping consumer electricity prices down by decreasing demand.
In short, what most analysts are expecting is more strain on the grid, which means prices will go up for everyone. Meanwhile, rollbacks to the Inflation Reduction Act and to credits for advanced manufacturing mean that fewer future-facing energy sources will be built.
This is just belligerently shortsighted.
That’s especially true because as the US takes steps to make energy less abundant and more expensive, China—our ostensible chief international antagonist—is moving in exactly the opposite direction. The country has made massive strides in renewable energy generation, hitting its goals six years ahead of schedule. In fact, China is now producing so much clean energy that its carbon dioxide emissions are declining as a result.
This issue is about power, in all its forms. Yet whether you’re talking about the ability to act or the act of providing electricity, power comes from energy. So when it comes to energy, we need “ands,” not “ors.” We need nuclear and solar and wind and hydropower and hydrogen and geothermal and batteries on the grid. And we need efficiency. And yes, we even need oil and gas in the mid term while we ramp up cleaner sources. That is the way to maintain and increase our prosperity, and the only way we can possibly head off some of the worst consequences of climate change.
