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Biggest US Grid May Be Too Large to Function, Regulator Says

Bloomberg Markets
Tuesday, May 12, 2026 at 3:45 PM
~4 min read
Monetary PolicyEnergy

Original Report

PJM Interconnection LLC, the biggest power grid in the US, may have become too big to adequately function and needs urgent reform, Federal Energy Regulatory Commission Chair Laura Swett said at the...

PJM Interconnection LLC, the biggest power grid in the US, may have become too big to adequately function and needs urgent reform, Federal Energy Regulatory Commission Chair Laura Swett said at the grid operator’s annual meeting.

Glass House Analysis

Central bank policy decisions made in boardrooms cascade through the economy in ways that touch everyone. A quarter-point rate change might seem abstract, but it determines whether young families can afford homes, whether businesses can afford to hire, and whether retirees see meaningful returns on their savings. The tension between fighting inflation and maintaining employment represents a fundamental tradeoff in economic policy—one that invariably creates winners and losers.

Energy prices affect virtually every aspect of daily life—from commuting costs to heating bills to the price of groceries (which must be transported). For working families, energy represents one of the most volatile and impactful line items in their budgets. Energy policy decisions ripple through the economy, affecting everything from manufacturing competitiveness to household financial stress.

The implications extend beyond the immediate news cycle. Every economic development creates ripples that affect employment, prices, and opportunities in ways that may not be immediately visible but are deeply felt. By tracking these connections, we can better understand how the economy truly works—not as an abstract machine, but as a human system shaped by and shaping the lives of millions.

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