Articles

Regulator approves Duke Energy probe settlement

Duke Energy formalized deals Monday that ended separate investigations by North Carolina regulators and the attorney general into whether the utility misled officials before a merger that made it the country's largest electric company.

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Lawmakers question Abound loan, citing quality issues

House Republicans want more information about a $400 million loan guarantee from the U.S. Energy Department to Abound Solar Inc., citing reports that significant “technological difficulties” with the company’s solar panels were known before the aid was approved.

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Cummins gets EPA approval for key engine

Cummins Inc. has received the Environmental Protection Agency’s blessing on a redesigned engine that will meet the first-ever set of federal standards for heavy-duty truck emissions.

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