Datacenters aren’t overloading the grid; the grid itself is broken.

(SeaPRwire) –   A new Senate bill seeks to protect consumers from the rising energy costs linked to data centers. The intent is sound, but the diagnosis is off.

Data centers now represent roughly 7% of U.S. electricity demand—about the same as powering every household in California and Texas combined—up from around 1% just 15 years ago, which was also equivalent to powering all homes in those two states. This growth trajectory continues to steepen. The four largest hyperscale tech firms are projected to spend a combined $650 billion in capital expenditures this year alone. With figures this large, it’s only natural to question whether the current system holds up.

Yet this bill casts data centers as the problem. The reality is more nuanced. The challenges posed by data centers are symptoms of a grid that has been underbuilt and under-modernized for decades. However, data centers designed appropriately can actually help resolve these very issues. In fact, well-designed data centers have the potential to aid in fixing the grid.

The Real Problem Is the Grid Itself

The true driver of rising electricity costs is the structural limitations of our power grid. It was built for a 20th-century world of slow, predictable demand growth—a time when utilities could forecast energy needs years in advance and build generation to match. That world no longer exists.

But data centers are just one factor behind this shift.

Electric vehicles are transforming when and how millions of Americans use power. Heat pumps are altering residential electricity patterns. Industrial electrification is accelerating across manufacturing and chemical sectors. Each of these changes signals genuine economic progress—new industries, jobs, and capabilities. Yet each also places fresh strain on a grid never designed to handle such shifts. None of these are “the problem,” and neither are data centers.

Data centers are the most visible new source of demand, making them an easy political target. But singling out one sector for the grid’s broader modernization challenges is akin to blaming traffic jams on the newest cars when the roads were already too narrow.

Transmission bottlenecks, interconnection backlogs, and outdated planning models that hinder new capacity—these issues were accumulating long before the current wave of AI-driven data center construction, and they will persist regardless of it. Every year we delay modernizing the grid, we increase the cost of the growth our economy requires.

Three Things Policymakers Should Actually Do

So what should legislators focus on, both in this bill and beyond?

1. Treat demand flexibility as a grid resource.

First, energy policy should prioritize demand flexibility as a grid asset. Research from Duke University’s Nicholas Institute shows that reducing just 0.25% to 1% of annual electricity use during the most stressed hours of the year could enable U.S. grids to absorb up to 100 gigawatts of new load—roughly the capacity of America’s entire nuclear fleet—without major new generation or transmission investments. A follow-up study estimates that if large data centers shifted some computing to off-peak hours, the U.S. could avoid up to $150 billion in power plant, fuel, and transmission costs over the next decade.

A significant portion of the capacity we think we need to build already exists; we just aren’t utilizing it effectively. Legislation should direct regulators and grid operators to value flexible demand alongside traditional supply in resource adequacy planning.

2. Incentivize data centers that help the grid.

Rather than restricting grid access, legislation should mandate that data centers be designed for grid interactivity—the ability to dynamically adjust energy use in sync with the grid’s needs. This technology is viable and deployable today. Data centers can incorporate integrated battery storage to provide grid services during normal operations and backup power during outages, reducing load within minutes of a utility signal while maintaining customer uptime.

Recent full-scale demonstrations validated by national laboratories show these facilities can cut 100% of their grid load within one minute of a utility signal, supply firm dispatch capacity via battery storage, and reconnect smoothly when conditions improve. Data centers built this way aren’t a drain on the grid—they’re an asset.

This principle applies across the demand landscape. Virtual power plants already coordinate millions of residential devices—thermostats, water heaters, home batteries—to shift consumption during peak hours~~, providing gigawatts of dispatchable capacity~~. The Department of Energy estimates scaling these networks could meet 10 to 20% of peak demand by 2030, saving $10 billion annually in avoided infrastructure costs.

3. Modernize interconnection and planning processes.

Today’s frameworks were designed for a slower era. They assume all new demand requires matching new supply—and that energy-consuming systems can’t also supply energy. Both assumptions are increasingly outdated. Flexible loads, smart storage, and advanced demand coordination should be recognized as capacity resources in grid planning, with regulatory frameworks updated to reflect this.

The Risk of Getting the Framing Wrong

These aren’t theoretical concepts. They’re proven capabilities being implemented today. The question is whether legislators will build on them or keep framing the challenge as a zero-sum battle between data centers and consumers.

Legislation targeting data centers may win political points, but it leaves untouched the structural flaws that will keep driving costs up for everyone. The grid needs modernization that smartly accommodates all 21st-century loads: EVs, heat pumps, industrial electrification, and yes, data centers. Erecting barriers around one demand category while the underlying system remains fragile won’t protect consumers—it will delay the reforms that truly would.

The impulse to shield ratepayers from rising costs is entirely justified. The way to honor it is to build a grid capable of seizing the historic opportunity ahead.