Note 13 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

(In millions)	Three months ended September 30, 2019		Nine months ended September 30, 2019
Operating lease cost	$	2	$	6
Variable lease cost		3		10
Total lease cost	$	5	$	16

(In millions, except term and rate)
ROU Assets - operating leases, net	$	191
Short-term lease liability - operating leases (a)		6
Long-term lease liability - operating leases		193
Total lease liability	$	199
Cash paid for operating leases	$	7
Weighted average remaining lease term		24
Weighted average discount rate		4.4	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

(In millions)
Remainder of 2019	$	4
2020		14
2021		14
2022		14
2023		13
Thereafter		267
Total lease payments		326
Less imputed interest		(127	)
Total lease liability - operating leases	$	199

Lessee, Operating Lease, Disclosure [Table Text Block]

(In millions)
2019	$	13
2020		13
2021		13
2022		13
2023		12
Thereafter		207
Total lease payments	$	271

Operating Lease, Lease Income [Table Text Block]

Three months ended September 30, 2019
(In millions)	Conventional Generation		Renewables		Thermal		Total
Energy revenue	$	2	$	160	$	1	$	163
Capacity revenue		89		-		-		89
Operating revenue	$	91	$	160	$	1	$	252

Nine months ended September 30, 2019
(In millions)	Conventional Generation		Renewables		Thermal		Total
Energy revenue	$	4	$	416	$	2	$	422
Capacity revenue		253		-		-		253
Operating revenue	$	257	$	416	$	2	$	675

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

(In millions)
Remainder of 2019	$	91
2020		337
2021		341
2022		346
2023		154
Total lease payments	$	1,269

Property, Plant and Equipment Related to Operating Leases [Table Text Block]

(In millions)
Property, plant and equipment	$	6,230
Accumulated depreciation		(1,600	)
Net property, plant and equipment	$	4,629