US Data Center Bans May Give Bitcoin Miners an Edge in AI Shift

Voters limit data center development across the US

Voters in several US communities backed new limits on data center development during the November 2026 midterm elections. These local restrictions could give an advantage to Bitcoin miners—companies that use powerful computers to secure a blockchain network—who already have secured power and facilities as they transition into artificial intelligence (AI) computing.

The results of local contests showed strong public opposition to new data centers due to concerns over water use, noise, and rising electricity costs. In 40 of 41 local races tracked by Ballotpedia, voters favored measures to restrict or pause new developments.

Highlights from the 2026 midterm elections

• Voters supported 27 measures to limit or oppose data centers, including five complete bans.
• Three towns in Maine approved six-month pauses on new projects.
• In Grove City, Ohio, large projects using more than 20 megawatts of power now require public approval.
• Publicly listed mining companies have already announced over $70 billion in AI-related contracts through early 2026.

How local restrictions impact expansion

Experts note that while federal policy is important, local authorities control the zoning and permits needed for building. This makes it harder for companies to start new projects from scratch. A company may have a great site and power capacity, but local rules can prevent them from upgrading or expanding their infrastructure.

For Bitcoin miners who have already secured electricity contracts and physical buildings, the case for switching to AI workloads has become more attractive. These existing facilities allow miners to bypass some of the hurdles new developers now face.

The challenges of switching to AI

While existing sites provide a head start, converting a Bitcoin mining facility into an AI data center is expensive. Building AI-ready infrastructure can cost between $8 million and $15 million per megawatt. In contrast, traditional mining facilities typically cost between $700,000 and $1 million per megawatt.

There are also technical differences in how these facilities use electricity. Bitcoin miners can often lower their power use when prices are high to help balance the grid. AI data centers, however, usually require a constant and reliable power supply. This shift requires significant new investments in cooling systems and networking equipment.

Why this matters for the power grid

The International Energy Agency projects that US data center electricity use will nearly double by 2030. This rising demand has led to questions about who should pay for the necessary upgrades to the electrical grid.

With a new Democratic-controlled Congress, lawmakers may look closer at whether tech companies are paying their fair share. There is concern that the high costs of expanding power infrastructure could otherwise be passed on to regular consumers.

Sources

• Cointelegraph