Public Utilities Commission v. Attleboro Steam & Electric Co.
Headline: Ruling blocks a state utility commission’s attempt to change interstate electricity rates, holding states cannot impose direct burdens on interstate power sales and leaving rate regulation to Congress.
Holding:
- Prevents states from directly setting rates for electricity sold across state lines.
- Shifts authority over interstate rate regulation to Congress when needed.
- Limits state commissions from altering contract-based interstate prices to protect local customers.
Summary
Background
A Rhode Island electric company (Narragansett) generated power in Providence and contracted in 1917 to sell all electricity needed by a Massachusetts company (Attleboro) for twenty years, delivering the current at the State line where it was metered in Massachusetts. In 1924 Narragansett filed a new schedule raising the price that would apply only to Attleboro. The Rhode Island Commission investigated, found the old contract rate caused losses and harmed other local customers, and ordered the higher rate. Attleboro appealed and the Rhode Island Supreme Court reversed the Commission’s order.
Reasoning
The core question was whether Rhode Island could lawfully set a rate for electricity sold across the State line. The Court emphasized that transmitting electricity from one State to another is interstate commerce and compared prior cases distinguishing local sales from wholesale interstate transactions. It concluded this sale was part of interstate commerce, that the Commission’s order imposed a direct burden on interstate trade, and that a State cannot impose such a burden. The Court held that only Congress can regulate rates that directly affect interstate commerce, and it affirmed the decree reversing the Commission’s order.
Real world impact
The decision limits state utility commissions’ power to change prices for electricity sold across state lines and protects a uniform national interest in interstate energy sales. Utilities, regulators, and customers in both States are affected because state action that directly sets interstate rates is invalid. If interstate rate regulation is required, the opinion says that authority lies with Congress.
Dissents or concurrances
Justice Brandeis dissented, saying the business was essentially local (Attleboro took less than 3 percent of output; Narragansett had over 70,000 customers), and defended the Commission’s order as a valid local measure to prevent unfair discrimination and protect local customers.
Opinions in this case:
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