Print Page  |  Close Window

SEC Filing Details

10-K
NRG ENERGY, INC. filed this Form 10-K on 03/01/2018
Entire Document
 

Amounts reclassified from accumulated OCI into income are recorded to operating revenue for commodity contracts and interest expense for interest rate contracts.

Accounting guidelines require a high degree of correlation between the derivative and the hedged item throughout the period in order to qualify as a cash flow hedge. As of December 31, 2016, the Company's regression analysis for Viento Funding II interest rate swaps, while positively correlated, did not meet the required threshold for cash flow hedge accounting. As a result, the Company de-designated the Viento Funding II cash flow hedges as of December 31, 2016, and will prospectively mark these derivatives to market through the income statement.

The Company's regression analysis for Marsh Landing, Walnut Creek and Avra Valley interest rate swaps, while positively correlated, no longer contain matching terms for cash flow hedge accounting. As a result, the Company voluntarily de-designated the Marsh Landing, Walnut Creek and Avra Valley cash flow hedges as of April 28, 2017, and will prospectively mark these derivatives to market through the income statement.

Impact of Derivative Instruments on the Statement of Operations
Unrealized gains and losses associated with changes in the fair value of derivative instruments not accounted for as cash flow hedges are reflected in current period earnings.
The following table summarizes the pre-tax effects of economic hedges that have not been designated as cash flow hedges, and trading activity on the Company's statement of operations. The effect of commodity hedges is included within operating revenues and cost of operations and the effect of interest rate hedges is included in interest expense.
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In millions)
Unrealized mark-to-market results
 
 
 
 
 
Reversal of previously recognized unrealized loss/(gains) on settled positions related to economic hedges
$
47

 
$
(128
)
 
$
(162
)
Reversal of acquired gain positions related to economic hedges

 
(12
)
 
(22
)
Net unrealized gains/(losses) on open positions related to economic hedges
146

 
6

 
(9
)
Total unrealized mark-to-market gains/(losses) for economic hedging activities
193

 
(134
)
 
(193
)
Reversal of previously recognized unrealized (gains)/losses on settled positions related to trading activity
(25
)
 
10

 
(46
)
Reversal of acquired gain positions related to trading activity

 

 
(14
)
Net unrealized gains/(losses) on open positions related to trading activity
14

 
18

 
(16
)
Total unrealized mark-to-market (losses)/gains for trading activity
(11
)
 
28

 
(76
)
Total unrealized gains/(losses)
$
182

 
$
(106
)
 
$
(269
)
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In millions)
Unrealized gains/(losses) included in operating revenues
$
228

 
$
(614
)
 
$
(210
)
Unrealized (losses)/gains included in cost of operations
(46
)
 
508

 
(59
)
Total impact to statement of operations — energy commodities
$
182

 
$
(106
)
 
$
(269
)
Total impact to statement of operations — interest rate contracts
$
9

 
$
36

 
$
17

The reversal of gain or loss positions acquired as part of acquisitions were valued based upon the forward prices on the acquisition dates. The roll-off amounts were offset by realized gains or losses at the settled prices and are reflected in revenue or cost of operations during the same period.
For the year ended December 31, 2017, the $146 million gain from economic hedge positions was primarily the result of an increase in the value of forward purchases of ERCOT heat rate contracts due to ERCOT heat rate expansion.
For the year ended December 31, 2016, the $6 million gain from economic hedge positions was primarily the result of an increase in the value of forward purchases of natural gas due to an increase in natural gas prices.

161