THE CONNECTICUT LIGHT AND POWER COMPANY CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Other Comprehensive (Loss)/Income, Net of Tax:
Other Comprehensive (Loss)/Income, Net of Tax			$ 5,500	$ 15,400
Comprehensive (Loss)/Income Attributable to Common Shareholders	$ (116,681)	$ 347,744	744,665	861,644
The Connecticut Light and Power Company
Net (Loss)/Income	131,890	119,388	401,844	401,104
Other Comprehensive (Loss)/Income, Net of Tax:
Qualified Cash Flow Hedging Instruments	(7)	(7)	(20)	(21)
Changes in Unrealized Gains on Marketable Securities	0	0	0	43
Other Comprehensive (Loss)/Income, Net of Tax	(7)	(7)	(20)	22
Comprehensive (Loss)/Income Attributable to Common Shareholders	$ 131,883	$ 119,381	$ 401,824	$ 401,126