THE CONNECTICUT LIGHT AND POWER COMPANY CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Other Comprehensive Loss, Net of Tax:
Comprehensive Income Attributable to Common Shareholders	$ 606,971	$ 553,311
The Connecticut Light and Power Company
Net Income	139,329	156,236
Other Comprehensive Loss, Net of Tax:
Qualified Cash Flow Hedging Instruments	(7)	(6)
Other Comprehensive Loss, Net of Tax	(7)	(6)
Comprehensive Income Attributable to Common Shareholders	$ 139,322	$ 156,230