Trump Says Data Centers Should Make Their Own Power. Nobody Has Written the Rules Yet.

President Trump said on Wednesday, October 21, 2026, that he is requiring companies building large U.S. data centers to make their own electricity. In a Truth Social post published at 1:30 a.m., he said new data centers must generate their own power and give or sell any extra to nearby power grids. Reuters reported the same day that Trump also said companies should pay a "dividend" to the communities that host these facilities.

The stated goal is lower power bills for households. Trump said he had "come to a very strong conclusion" on the issue.

This is a statement of intent, not a rule. No formal regulation has been issued. A key legal question is whether a president can order private companies to do this at all. MarketWatch reported that experts said only states, not the president, can require data centers to generate their own electricity. If that is right, a binding version would have to go through state utility regulators, state lawmakers, or grid operators. Those groups control how facilities connect to the grid, what utilities charge customers, and which power plants get built.

The idea did not start with this post. In February 2026, Reuters reported Trump saying he had told big technology companies they can build their own power plants. In March, the White House released a Ratepayer Protection Pledge. In it, Trump asked major U.S. cloud and AI companies to "build, bring, or buy" all the energy their data centers need. A White House release from the same period says the commitment was first announced in Trump's State of the Union address. A July 2026 White House release said that under the pledge, large data center operators, not ratepayers (the people who pay power bills), would fund the power plants and equipment their projects need.

The pledge was set to grow. Reuters reported in July that Trump planned to expand it to cover 80% of U.S. delivered electricity. The same outlet reported on July 24 that critics said the pledge pushed tech companies to power their data centers themselves, instead of letting clean energy onto the grid.

That criticism is worth weighing against the new grid-export idea. In my view, making data centers supply their own power can take pressure off the bills families pay. But it also decides which power sources get built and where, and it can limit how much new clean energy reaches the shared grid.

The politics are local. MarketWatch reported that the announcement came as voter anger over data centers grows ahead of the midterm elections. Fox Baltimore reported that candidates are scrambling to respond. Power bills are where that anger hits home, which is why both the pledge and the new requirement focus on cost.

Transmission matters too. Reuters reported on October 13 that the administration was seeking to address transmission limits (the high-voltage power lines that carry electricity between regions). It was also working to keep enough generation available as AI demand rises.

Think of the grid as a highway. Extra power is only useful if there are roads to carry it away and room on the local system to take it in.

For lenders, investors, and anyone building these projects, the open questions are practical. Who pays for dedicated power plants, and do those costs come back through contracts or utility rates? If extra power is sold back to the grid, who sets the price? None of those answers is in the announcement. It sets a direction, but the rules that would make it binding have not been written yet.