CREDIT LOSSES (Tables)

6 Months Ended

Jun. 30, 2021

Schedule of gross receivables and related allowances for credit losses

We have included tables below that show our gross third-party receivable balances and the related allowance for credit losses at June 30, 2021 and December 31, 2020, by reportable segment.


(in millions)	Wisconsin			Illinois			Other States			Total Utility Operations			Non-Utility Energy Infrastructure			Corporate and Other			WEC Energy Group Consolidated
June 30, 2021
Accounts receivable and unbilled revenues	$	985.9		$	363.3		$	47.4		$	1,396.6		$	12.2		$	5.6		$	1,414.4
Allowance for credit losses	114.4			109.0			8.3			231.7			—			—			231.7
Accounts receivable and unbilled revenues, net (1)	$	871.5		$	254.3		$	39.1		$	1,164.9		$	12.2		$	5.6		$	1,182.7

Total accounts receivable, net – past due greater than 90 days (1)	$	69.2		$	51.9		$	7.6		$	128.7		$	—		$	—		$	128.7
Past due greater than 90 days – collection risk mitigated by regulatory mechanisms (1)	95.4		%	100.0		%	—		%	91.6		%	—		%	—		%	91.6		%


(in millions)	Wisconsin			Illinois			Other States			Total Utility Operations			Non-Utility Energy Infrastructure			Corporate and Other			WEC Energy Group Consolidated
December 31, 2020
Accounts receivable and unbilled revenues	$	899.8		$	393.9		$	79.8		$	1,373.5		$	45.0		$	4.4		$	1,422.9
Allowance for credit losses	102.1			111.6			6.4			220.1			—			—			220.1
Accounts receivable and unbilled revenues, net (1)	$	797.7		$	282.3		$	73.4		$	1,153.4		$	45.0		$	4.4		$	1,202.8

Total accounts receivable, net – past due greater than 90 days (1)	$	84.8		$	34.5		$	3.5		$	122.8		$	—		$	—		$	122.8
Past due greater than 90 days – collection risk mitigated by regulatory mechanisms (1)	97.6		%	100.0		%	—		%	95.5		%	—		%	—		%	95.5		%

(1)Our exposure to credit losses for certain regulated utility customers is mitigated by regulatory mechanisms we have in place. Specifically, rates related to all of the customers in our Illinois segment, as well as the residential rates of WE, WPS, and WG in our Wisconsin segment, include riders or other mechanisms for cost recovery or refund of uncollectible expense based on the difference between the actual provision for credit losses and the amounts recovered in rates. As a result, at June 30, 2021, $615.6 million, or 52.1%, of our net accounts receivable and unbilled revenues balance had regulatory protections in place to mitigate the exposure to credit losses. In addition, we have received specific orders related to the deferral of certain costs (including credit losses) incurred as a result of the COVID-19 pandemic. The additional protections related to our accounts receivable and unbilled revenue balances provided by these orders are subject to prudency reviews and are still being assessed. They are not reflected in the percentages in the above table or this note. See Note 22, Regulatory Environment, for more information on these orders.

Rollforward of the allowances for credit losses by reportable segment

A rollforward of the allowance for credit losses by reportable segment for the three and six months ended June 30, 2021 and 2020 is included below:


Three Months Ended June 30, 2021 (in millions)	Wisconsin		Illinois		Other States		Total Utility Operations		Corporate and Other		WEC Energy Group Consolidated
Balance at March 31, 2021	$	129.5	$	122.0	$	7.6	$	259.1	$	—	$	259.1
Provision for credit losses	9.4		5.2		1.0		15.6		—		15.6
Provision for credit losses deferred for future recovery or refund	(12.2)		(18.9)		—		(31.1)		—		(31.1)
Write-offs charged against the allowance	(16.5)		(4.0)		(0.6)		(21.1)		—		(21.1)
Recoveries of amounts previously written off	4.2		4.7		0.3		9.2		—		9.2
Balance at June 30, 2021	$	114.4	$	109.0	$	8.3	$	231.7	$	—	$	231.7


Six Months Ended June 30, 2021 (in millions)	Wisconsin		Illinois		Other States		Total Utility Operations		Corporate and Other		WEC Energy Group Consolidated
Balance at December 31, 2020	$	102.1	$	111.6	$	6.4	$	220.1	$	—	$	220.1
Provision for credit losses	23.1		12.3		2.3		37.7		—		37.7
Provision for credit losses deferred for future recovery or refund	10.1		(15.8)		—		(5.7)		—		(5.7)
Write-offs charged against the allowance	(35.0)		(6.8)		(1.1)		(42.9)		—		(42.9)
Recoveries of amounts previously written off	14.1		7.7		0.7		22.5		—		22.5
Balance at June 30, 2021	$	114.4	$	109.0	$	8.3	$	231.7	$	—	$	231.7

The increase in the allowance for credit losses at June 30, 2021, compared to December 31, 2020, was driven by higher past due accounts receivable balances related to our utility operations, primarily associated with our residential customers. This increase in accounts receivable balances in arrears related to the continued economic disruptions caused by the COVID-19 pandemic, including high unemployment rates. However, as seen in the quarterly rollforward above, the allowance for credit losses began to decrease in the second quarter of 2021, which we believe is related to the start of normal collection practices in our Wisconsin and Illinois service territories. See Note 22, Regulatory Environment, for more information.


Three Months Ended June 30, 2020 (in millions)	Wisconsin		Illinois		Other States		Total Utility Operations		Corporate and Other		WEC Energy Group Consolidated
Balance at March 31, 2020	$	67.7	$	93.1	$	3.9	$	164.7	$	0.1	$	164.8
Provision for credit losses	12.3		7.6		0.4		20.3		—		20.3
Provision for credit losses deferred for future recovery or refund	5.8		(3.9)		—		1.9		—		1.9
Write-offs charged against the allowance	(18.0)		(17.9)		(0.7)		(36.6)		—		(36.6)
Recoveries of amounts previously written off	10.1		3.8		0.4		14.3		—		14.3
Balance at June 30, 2020	$	77.9	$	82.7	$	4.0	$	164.6	$	0.1	$	164.7


Six Months Ended June 30, 2020 (in millions)	Wisconsin		Illinois		Other States		Total Utility Operations		Corporate and Other		WEC Energy Group Consolidated
Balance at December 31, 2019	$	59.9	$	75.9	$	4.1	$	139.9	$	0.1	$	140.0
Provision for credit losses	26.0		22.0		1.1		49.1		—		49.1
Provision for credit losses deferred for future recovery or refund	9.1		25.6		—		34.7		—		34.7
Write-offs charged against the allowance	(37.7)		(49.5)		(2.0)		(89.2)		—		(89.2)
Recoveries of amounts previously written off	20.6		8.7		0.8		30.1		—		30.1
Balance at June 30, 2020	$	77.9	$	82.7	$	4.0	$	164.6	$	0.1	$	164.7

The increase in the allowance for credit losses at our Wisconsin and Illinois reportable segments was driven by an increase in past due accounts receivable balances from December 31, 2019 to June 30, 2020. This is a trend we generally see over the winter moratorium months, when we are not allowed to disconnect customer service as a result of non-payment. In Wisconsin, the winter moratorium begins on November 1 and ends on April 15, and in Illinois the winter moratorium begins on December 1 and ends on March 31. However, as a result of the COVID-19 pandemic and related regulatory orders we received, we were also unable to disconnect any of our Wisconsin and Illinois customers during the second quarter of 2020.