ES Operating Margin - EVERSOURCE ENERGY

Complete source-backed operating margin history.

Available history: 2009-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Operating Margin

Date	Operating Margin
2026-06-30	18.14%
2026-03-31	23.71%
2025-12-31	21.31%
2025-09-30	21.35%
2025-06-30	23.45%
2025-03-31	22.56%
2024-12-31	11.82%
2024-09-30	19.96%
2024-06-30	23.95%
2024-03-31	25.82%
2023-12-31	20.84%
2023-09-30	18.72%
2023-06-30	21.35%
2023-03-31	19.98%
2022-12-31	17.42%
2022-09-30	17.10%
2022-06-30	17.78%
2022-03-31	19.21%
2021-12-31	19.22%
2021-09-30	19.77%
2021-06-30	21.07%
2021-03-31	21.13%
2020-12-31	20.93%
2020-09-30	23.86%
2020-06-30	22.27%
2020-03-31	23.50%
2019-12-31	21.61%
2019-09-30	23.48%
2019-06-30	8.08%
2019-03-31	20.64%
2018-12-31	19.86%
2018-09-30	20.08%
2018-06-30	21.03%
2018-03-31	19.43%
2017-12-31	23.41%
2017-09-30	24.91%
2017-06-30	25.43%
2017-03-31	23.80%
2016-12-31	23.61%
2016-09-30	25.00%
2016-06-30	23.96%
2016-03-31	23.77%
2015-12-31	22.79%
2015-09-30	24.27%
2015-06-30	22.67%
2015-03-31	19.79%
2014-12-31	22.87%
2014-09-30	23.30%
2014-06-30	17.52%
2014-03-31	20.42%
2013-12-31	20.29%
2013-09-30	21.10%
2013-06-30	21.43%
2013-03-31	21.00%
2012-12-31	19.68%
2012-09-30	22.18%
2012-06-30	9.79%
2012-03-31	19.50%
2011-12-31	17.31%
2011-09-30	18.28%
2011-06-30	17.01%
2011-03-31	18.41%
2010-12-31	16.22%
2010-09-30	16.06%
2010-06-30	16.05%

Annual Operating Margin

Date	Operating Margin
2025-12-31	22.15%
2024-12-31	20.41%
2023-12-31	20.18%
2022-12-31	17.91%
2021-12-31	20.31%
2020-12-31	22.69%
2019-12-31	18.82%
2018-12-31	20.06%
2017-12-31	24.36%
2016-12-31	24.10%
2015-12-31	22.18%
2014-12-31	21.09%
2013-12-31	20.95%
2012-12-31	17.82%
2011-12-31	17.78%
2010-12-31	16.33%
2009-12-31	13.81%