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MATERIALS, SUPPLIES, AND INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Schedule of inventory

Our inventory consisted of:

(in millions)						September 30, 2020						December 31, 2019
Natural gas in storage						$	251.9					$	227.7
Materials and supplies						247.3						234.2
Fossil fuel						74.2						87.9
Total						$	573.4					$	549.8

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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