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Wec Energy Group Long-Term Debt 2008-2026 | WEC

Annual FY2008–FY2025 · quarterly through Q3 FY2026

Latest annual · FY2025

$18.50B

−2.2%YoY vs FY2024Source: 10-KFY2025

From $4.07B in FY2008 to $18.50B in FY2025: 4.5× in 17 years.

By quarter▲▼ vs a year before
Fiscal yearQ1Q2Q3Q4
FY26$19.4B+19.9%$19.2B+12.3%$19.7B+11.6%Not reported
FY25$16.2B+5.1%$17.1B+1.2%$17.7B+4.6%$18.5B−2.2%
FY24$15.4B−2.9%$16.9B+8.3%$16.9B+5.8%$18.9B+21.9%
FY23$15.8B+17.1%$15.6B+15.4%$16.0B+7.0%$15.5B+5.1%
FY22$13.5B+9.7%$13.5B+6.5%$14.9B+17.6%$14.8B+9.2%

Shaded by size: darkest is the largest quarter shown; ringed is the latest reported; a dash marks a quarter with no separate figure. Each quarter sits by its period-end date.

Key Statistics

Trend DirectionStable
CAGR

+9.5%

FY2020
$11.73B
FY2025
$18.50B

5 years selected · on the chart

Long-Term Debt History

Year-over-year comparison from 10-K annual reports

  1. $18.50B
YoY changeLargest recent move+21.9%in FY24Latest −2.2%

Long-Term Debt, period by period

PeriodValueChangeSource
FY2025$18.50B−2.2%10-K
FY2024$18.91B+21.9%10-K
FY2023$15.51B+5.1%10-K
FY2022$14.77B+9.2%10-K
FY2021$13.52B+15.3%10-K
FY2020$11.73B+5.0%10-K
FY2019$11.17B+12.0%10-K
FY2018$9.98B+14.1%10-K
FY2017$8.75B−4.5%10-K
FY2016$9.16B+0.4%10-K
FY2015$9.12B+118.8%10-K
FY2014$4.17B−4.4%10-K
FY2013$4.36B−2.0%10-K
FY2012$4.45B−3.5%10-K
FY2011$4.61B+17.4%10-K
FY2010$3.93B+1.5%10-K
FY2009$3.88B−4.9%10-K
FY2008$4.07B—10-K

What is long-term debt?

Long-term debt includes bonds, mortgages, and other borrowings with maturities greater than one year.

What is Wec Energy Group's current long-term debt?

Wec Energy Group (WEC) annual long-term debt for 2025 was $18.50B, a 2.16% decline from 2024. Wec Energy Group long-term debt for the quarter ending September 30, 2026 was $19.72B.

What was Wec Energy Group's long-term debt in 2024?

Wec Energy Group annual long-term debt for 2024 was $18.91B, a 21.88% increase from 2023.

What was Wec Energy Group's long-term debt in 2023?

Wec Energy Group annual long-term debt for 2023 was $15.51B, a 5.06% increase from 2022.

What is Wec Energy Group's 5-year long-term debt CAGR?

Wec Energy Group long-term debt grew at a compound annual growth rate (CAGR) of 9.54% from FY2020 to FY2025, going from $11.73B to $18.50B over 5 years.

Company
Wec Energy Group
Ticker
WEC
Sector
Energy
Industry
Electric & Other Services Combined