DEBT (Tables)

3 Months Ended

Dec. 31, 2025

Debt Disclosure [Abstract]

Schedule of Line of Credit Facilities

A summary of NJR's credit facility and NJNG's commercial paper program and credit facility is as follows:

				At end of period
(Thousands)	As of date	Total borrowing capacity		Loans outstanding		Weighted average interest rate			Remaining borrowing capacity				Expiration dates
NJR bank revolving credit facility (1)
December 31, 2025		$	575,000	$	228,700		4.99	%		$	324,776	(2)	August 2029
September 30, 2025		$	575,000	$	152,600		5.38	%		$	401,018	(2)	August 2029
NJNG bank revolving credit facility (3)
December 31, 2025		$	250,000	$	140,300		3.93	%		$	108,969	(4)	August 2029
September 30, 2025		$	250,000	$	43,000		4.30	%		$	206,269	(4)	August 2029

(1)Committed credit facility, which requires commitment fees of 0.10% on the unused amount.

(2)Letters of credit outstanding total approximately $21.5M and $21.4M as of December 31, 2025 and September 30, 2025, respectively, which reduces the amount available by the same amount.

(3)Committed credit facility, which requires commitment fees of 0.075% on the unused amount.

(4)Letters of credit outstanding total approximately $0.7M as of both December 31, 2025 and September 30, 2025, which reduces the amount available by the same amount.