Congress is finally asking who pays when AI data centers drink a town dry — and the answer, so far, has been you.

The House Energy and Commerce Committee will hold a hearing September 3 on draft legislation that would force data centers to pay for their own water consumption and infrastructure expansion and disclose where they source their water, a committee spokesperson confirmed. The Water Cost Accountability Act is designed to stop communities from absorbing the costs of Silicon Valley's server-farm thirst.

Chairman Brett Guthrie of Kentucky said in a statement that while data centers consume a fraction of the water used by other industries and new technologies are reducing consumption, "Americans should have confidence that data center developers are acting responsibly with local water supplies." He called the bill "an important step toward safeguarding our nation's drinking water and determining whether there are new costs associated with additional water demand."

This is not the committee's first swing at data center costs. Before the August recess, the panel unanimously advanced the bipartisan Ratepayer Protection Act, which would require data centers to cover the costs of energy grid upgrades. Both parties agreed — a signal that when the bill actually reaches the floor, the usual partisan cover may not save Big Tech from footing its own bill. Or it may mean the legislation gets quietly watered down once lobbyists get to work. The track record on bipartisan promises to hold powerful industries accountable is not encouraging.

Meanwhile, the AI boom is already squeezing the hardware supply chain that ordinary consumers depend on. Google this week announced new Android app requirements forcing developers to reduce memory usage and optimize code, citing "significant hardware supply constraints that are altering device memory availability." Translation: the AI data center buildout is hoovering up memory chips so fast that there are not enough to go around for the phones and tablets working Americans carry. Google is now imposing performance thresholds on dynamic memory and bitmap usage, with a Memory Limiter tool coming later this year. Developers have until February 2027 to comply.

TechCrunch framed this as a developer optimization challenge — a technical adjustment. What it buried: the root cause. The shortage is not an act of God. It is the predictable result of Big Tech racing to build AI infrastructure at breakneck speed, externalizing the costs onto everyone else. Working Americans get squeezed twice — once on their utility bills when a data center moves in next door and drains the local aquifer, and again when the phone in their pocket runs slower because Nvidia shipped all the chips to a server farm in Virginia.

The Washington Examiner, for its part, focused on the legislative process and quoted Guthrie's caveat that data centers use a fraction of other industries' water — a framing that minimizes the strain before the bill has even had its hearing. The question is not whether data centers use less water than agriculture. The question is whether a community of 30,000 people should subsidize a billion-dollar company's cooling system so it can train another chatbot.

The hearing is September 3. Whether the Water Cost Accountability Act emerges with teeth or gets hollowed out by K Street is the open question.