THE CONNECTICUT LIGHT AND POWER COMPANY CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Other Comprehensive (Loss)/Income, Net of Tax:
Comprehensive Income Attributable to Common Shareholders	$ 527,051	$ 494,389
The Connecticut Light and Power Company
Net Income	138,353	148,416
Other Comprehensive (Loss)/Income, Net of Tax:
Qualified Cash Flow Hedging Instruments	(7)	(7)
Changes in Unrealized Gains on Marketable Securities	0	43
Other Comprehensive Income, Net of Tax	(7)	36
Comprehensive Income Attributable to Common Shareholders	$ 138,346	$ 148,452