Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2025

EBP 005

EBP, Investment, Fair Value and NAV [Line Items]

EBP, Investment, Fair Value and NAV

The following tables summarize the fair values and levels within the fair value hierarchy:

Fair Value Measurements as of December 31, 2025
(Thousands of Dollars)	Level 1		Level 2		Uncategorized		Total
Investments at Fair Value
Common Collective Trusts	$	—	$	—	$	2,709,815	$	2,709,815
Eversource Common Shares Fund	585,652		—		—		585,652
ESOP Allocated Eversource Energy     Common Shares	15,764		—		—		15,764
Registered Investment Companies	281,168		—		—		281,168
Investments Held by Brokerage Link	269,639		13,218		—		282,857
Separately Managed Account	78,021		—		—		78,021
Cash and Cash Equivalents	60,667		—		—		60,667
Total Investments at Fair Value	$	1,290,911	$	13,218	$	2,709,815	$	4,013,944

Fair Value Measurements as of December 31, 2024
(Thousands of Dollars)	Level 1		Level 2		Uncategorized		Total
Investments at Fair Value
Common Collective Trusts	$	—	$	—	$	2,334,587	$	2,334,587
Eversource Common Shares Fund	508,278		—		—		508,278
ESOP Allocated Eversource Energy     Common Shares	14,698		—		—		14,698
Registered Investment Companies	286,174		—		—		286,174
Investments Held by Brokerage Link	233,554		12,448		—		246,002
Separately Managed Account	93,636		—		—		93,636
Cash and Cash Equivalents	45,726		—		—		45,726
Total Investments at Fair Value	$	1,182,066	$	12,448	$	2,334,587	$	3,529,101