At December 31, 2018 and 2017, the environmental remediation liability and the balance of under recovered environmental remediation costs were reflected in the balance sheets as follows:



	Southern Company		Georgia Power		Southern Company Gas
	(in millions)
December 31, 2018:
Environmental remediation liability:
Other current liabilities	$	49	$	23	$	26
Accrued environmental remediation	268		—		268
Under recovered environmental remediation costs:
Other regulatory assets, current	$	21	$	2	$	19
Other regulatory assets, deferred	345		53		292

December 31, 2017:
Environmental remediation liability:
Other current liabilities	$	73	$	22	$	46
Accrued environmental remediation^(*)	389		—		342
Under recovered environmental remediation costs:
Other regulatory assets, current	$	38	$	2	$	31
Other regulatory assets, deferred	473		47		379