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Duke Energy wins 29 lenders' consent to merge its Carolinas utilities

An amendment to Duke's $10 billion credit line, signed November 9, clears Duke Energy Progress to vanish into Duke Energy Carolinas on January 1, 2027. One borrower will now front the rate cases that decide who pays for Duke's $103 billion data-center build.

Vincent JiangVincent Jiangthree-minute read
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Duke Energy CEO Harry Sideris speaking on stage
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Duke Energy CEO Harry Sideris discusses the investments behind the company's $103 billion capital plan at Axios and Edison Electric Institute's Electricity in Transition event.

A Raleigh utility signs itself out of existence

On November 9, Michael Hendershott, an assistant treasurer at Duke Energy+1.22% — Duke Energy, up 1.22 percent as of its last quote, signed Amendment No 12. 4 eight times, once for each borrower on the company's $10 billion credit agreement: the parent and its seven utilities 12. Wells Fargo+0.46% — Wells Fargo, up 0.46 percent as of its last quote, the administrative agent, and 28 other banks, including Bank of America+0.40% — Bank of America, up 0.40 percent as of its last quote and Goldman Sachs+0.42% — Goldman Sachs, up 0.42 percent today, signed the consent 2.

It permits one act: on January 1, 2027, Duke Energy Progress, the Raleigh-based utility formerly known as Progress Energy Carolinas, merges into Duke Energy Carolinas, and its separate existence ends 12. The exhibit adds what no outlet has carried: the Federal Energy Regulatory Commission, the North Carolina Utilities Commission and the Public Service Commission of South Carolina have already authorized the merger, and the lenders' consent dies on January 31, 2027, if it slips 2. The only public trace so far is an aggregator's one-line notice 3.

One borrower for the $103 billion build

Duke had announced the January 1 combination date in October, saying the two utilities "will be combined into a single utility as of Jan 5. 1, 2027" 5; the filing shows the machinery, and the machinery exists to move money.

Capital spending has outrun operating cash flow in six of the last eight quarters 4, outlays are running near $1.5 billion a month with a step to about $2 billion next year 6, and Duke pays out 63.45 percent of earnings in dividends at 1.49 debt-to-equity 7. The plan also needs $10 billion of new equity, one-third of it secured so far 6.

Capital spending has outrun operating cash flow in six of the last eight quarters

Spending beat internal cash by $5.2B in the last four quarters

  • Capital spending
  • Operating cash flow
$1B$2B$3B$4B$5BQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26$4.33B
Data
Capital spendingOperating cash flow
Q4 '24$3.09B$3.38B
Q1 '25$3.15B$2.18B
Q2 '25$3.28B$2.86B
Q3 '25$3.45B$3.63B
Q4 '25$4.14B$3.66B
Q1 '26$4.09B$1.51B
Q2 '26$4.15B$2.76B
Q3 '26$4.33B$3.62B
Quarterly capital spending and operating cash flow, US$ billions, from Duke Energy's SEC filings.4

The rate increases land on the merger date

The two Carolina settlements now before the NCUC would add $496 million of revenue at Duke Energy Carolinas and $338 million at Duke Energy Progress over two years 6, raising residential rates about 9.5 percent and 6.8 percent, with bills moving beginning January 1, the merger's own effective date; state Attorney General Jeff Jackson urges rejection 8.

Florida cut the other way, with regulators approving lower 2027 rates, as The Inference reported on November 8 7. And in September the same commission denied a $584 million Duke Energy Progress gas turbine, calling data-center demand "insufficiently reliable for the Commission to act at this point" 9.

Data centers pay upfront, Duke says

Duke's answer is contract structure. An October 7 settlement with the North Carolina Public Staff, the state agency representing utility customers, plus Amazon+1.71% — Amazon, up 1.71 percent today, Google, Meta+0.49% — Meta, up 0.49 percent today, Microsoft−1.83% — Microsoft, down 1.83 percent today and the Department of Defense, puts connection costs on large-load customers in advance 5. "Data centers will pay upfront for all costs to connect to the grid," said Kendal Bowman, Duke's North Carolina president 5. Signed contracts cover 7.8 of the pipeline's 15.4 gigawatts 6, and profit reached $4.2 billion through September, up 11.2 percent 10.

Three dates decide the trade

The NCUC's ruling on the settlement is expected by mid-November 5; the commission's order on Duke's long-range resource plan, due by year-end, gates any refiling of the rejected turbine 9; and the merger must close before the consent's January 31 expiry 2. Whether Duke then files one combined Carolinas rate case appears in no filing. Duke has permission from 29 banks to become one utility; it still needs North Carolina's permission to bill like one 8.

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