Basis: Latest reported fiscal quarter. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the EBITDA margin high or low?
The EBITDA margin of 39.86% is in line with its 5-year average of 40.37%, around the middle of its 5-year range (31.10%–46.99%).
As of the fiscal period ended Tuesday, March 31, 2026. 5.58% below its 12-month average of 42.22%.
Reported quarterly EBITDA margin; no daily interpolation.
EBITDA MARGIN
39.86%
EBITDA MARGIN AVG TTM
42.22%
EBITDA MARGIN AVG 3Y
41.36%
EBITDA MARGIN AVG 5Y
40.83%
EBITDA MARGIN AVG 10Y
37.44%
EBITDA MARGIN AVG 15Y
34.20%
EBITDA MARGIN AVG 20Y
31.77%
CURRENT VS TTM AVG
-5.58%
CURRENT VS 3Y AVG
-3.61%
CURRENT VS 5Y AVG
-2.37%
CURRENT VS 10Y AVG
+6.48%
CURRENT VS 15Y AVG
+16.56%
CURRENT VS 20Y AVG
+25.47%
Alliant Energy Corporation
Market Cap
$18.26B
EBITDA Margin
39.86%
TTM Avg
42.22%
3Y Avg
41.36%
5Y Avg
40.83%
Market Cap
$15.16B
EBITDA Margin
14.93%
TTM Avg
21.29%
3Y Avg
24.44%
5Y Avg
21.86%
Market Cap
$22.65B
EBITDA Margin
33.69%
TTM Avg
34.99%
3Y Avg
32.42%
5Y Avg
32.66%
Market Cap
$12.24B
EBITDA Margin
39.10%
TTM Avg
38.75%
3Y Avg
37.27%
5Y Avg
38.38%
Market Cap
$10.47B
EBITDA Margin
28.01%
TTM Avg
27.41%
3Y Avg
27.11%
5Y Avg
29.67%
Market Cap
$10.08B
EBITDA Margin
51.21%
TTM Avg
51.91%
3Y Avg
56.42%
5Y Avg
63.40%
| NAME | MARKET CAP | EBITDA MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Alliant Energy Corporation (LNT) | $18.26B | 39.86% | 42.22% | 41.36% | 40.83% |
| Evergy, Inc. (EVRG)vs › | $19.18B | 45.77% | 45.34% | 43.37% | 42.85% |
| Talen Energy Corporation (TLN)vs › | $15.16B | 14.93% | 21.29% | 24.44% | 21.86% |
| NiSource Inc (NI)vs › | $21.38B | 45.21% | 45.50% | 41.67% | 38.30% |
| CMS Energy Corporation (CMS)vs › | $22.65B | 33.69% | 34.99% | 32.42% | 32.66% |
| Pinnacle West Capital Corporation (PNW)vs › | $12.24B | 39.10% | 38.75% | 37.27% | 38.38% |
| The AES Corporation (AES)vs › | $10.47B | 28.01% | 27.41% | 27.11% | 29.67% |
| Brookfield Renewable Partners L.P. (BEP)vs › | $10.08B | 51.21% | 51.91% | 56.42% | 63.40% |
| PPL Corporation (PPL)vs › | $26.59B | 39.21% | 37.91% | 36.12% | 39.53% |
| Eversource Energy (ES)vs › | $26.88B | 39.81% | 38.73% | 33.93% | 34.13% |
Gross Margin
38.0%
EBITDA Margin
39.9%
Operating Margin
23.0%
Net Margin
18.6%
Formula: EBITDA Margin = (EBITDA / Revenue) × 100
Why EBITDA Margin matters:
EBITDA Margin = EBITDA / Revenue
EBITDA margin measures operating profitability before interest, taxes, depreciation, and amortization as a percentage of revenue.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | EBITDA MARGIN |
|---|---|
| 2026-03-31 | 39.86% |
| 2025-12-31 | 38.63% |
| 2025-09-30 | 46.28% |
| 2025-06-30 | 44.85% |
| 2025-03-31 | 41.49% |
| 2024-12-31 | 43.24% |
| 2024-09-30 | 46.99% |
| 2024-06-30 | 35.57% |
| 2024-03-31 | 39.86% |
| 2023-12-31 | 37.04% |
| 2023-09-30 | 45.68% |
| 2023-06-30 | 42.11% |
| 2023-03-31 | 36.03% |
| 2022-12-31 | 31.10% |
| 2022-09-30 | 42.11% |
| 2022-06-30 | 40.08% |
| 2022-03-31 | 38.76% |
| 2021-12-31 | 31.82% |
| 2021-09-30 | 44.34% |
| 2021-06-30 | 41.74% |
| 2021-03-31 | 40.18% |
| 2020-12-31 | 33.41% |
| 2020-09-30 | 46.52% |
| 2020-06-30 | 41.94% |
| 2020-03-31 | 36.46% |
| 2019-12-31 | 34.60% |
| 2019-09-30 | 43.87% |
| 2019-06-30 | 37.04% |
| 2019-03-31 | 31.78% |
| 2018-12-31 | 28.84% |
| 2018-09-30 | 41.47% |
| 2018-06-30 | 34.09% |
| 2018-03-31 | 31.22% |
| 2017-12-31 | 29.06% |
| 2017-09-30 | 38.84% |
| 2017-06-30 | 34.54% |
| 2017-03-31 | 29.27% |
| 2016-12-31 | 25.45% |
| 2016-09-30 | 28.84% |
| 2016-06-30 | 30.57% |
| 2016-03-31 | 29.44% |
| 2015-12-31 | 26.08% |
| 2015-09-30 | 37.29% |
| 2015-06-30 | 29.20% |
| 2015-03-31 | 28.20% |
| 2014-12-31 | 25.28% |
| 2014-09-30 | 34.62% |
| 2014-06-30 | 26.54% |
| 2014-03-31 | 26.21% |
| 2013-12-31 | 25.61% |
| 2013-09-30 | 35.00% |
| 2013-06-30 | 27.28% |
| 2013-03-31 | 24.81% |
| 2012-12-31 | 32.17% |
| 2012-09-30 | 33.49% |
| 2012-06-30 | 29.42% |
| 2012-03-31 | 23.40% |
| 2011-12-31 | 19.90% |
| 2011-09-30 | 26.08% |
| 2011-06-30 | 18.82% |
| 2011-03-31 | 21.86% |
| 2010-12-31 | 21.16% |
| 2010-09-30 | 33.84% |
| 2010-06-30 | 22.41% |
| 2010-03-31 | 20.63% |
| 2009-12-31 | 21.51% |
| 2009-09-30 | 25.94% |
| 2009-06-30 | 18.80% |
| 2009-03-31 | 15.74% |
| 2008-12-31 | 22.24% |
| 2008-09-30 | 26.52% |
| 2008-06-30 | 20.17% |
| 2008-03-31 | 18.82% |
| 2007-12-31 | 48.11% |
| 2007-09-30 | 30.94% |
| 2007-06-30 | 23.37% |
| 2007-03-31 | 21.78% |
| 2006-12-31 | 21.59% |
| 2006-09-30 | 27.61% |
| 2006-06-30 | 24.77% |
| 2006-03-31 | 21.37% |
| 2005-12-31 | 5.25% |
| 2005-09-30 | 25.85% |
| 2005-06-30 | 11.66% |
| 2005-03-31 | 20.88% |
| 2004-12-31 | 24.73% |
| 2004-09-30 | 42.29% |
| 2004-06-30 | 27.64% |
| 2004-03-31 | 21.15% |
| 2003-12-31 | 21.38% |
| 2003-09-30 | 35.16% |
| 2003-06-30 | 22.76% |
| 2003-03-31 | 19.58% |
| 2002-12-31 | 19.51% |
| 2002-09-30 | 25.27% |
| 2002-06-30 | 27.46% |
