i have to say i'm very surprised by the reply you got, mostly because the interest expense line would be only 4.4m for all of q4, after it ran at 26-69m the rest of the year. maybe something else is pushing interest expense down? that would be another question to ask ir - why was solarcity interest expense only 4.4m in q4?.
In $ x 1,000
Category..........
YTD @ 12/31...
YTD @9/30.....
4Q16
Recourse Debt...42,162...........29,890...........12,272
Non-Recourse....74,527...........52,614...........21,913
Other Int/Amort...39,965.......... 29,258...........10,707
Other Expense....
13,660..........
54,143..........
(40,493)
Total.................................................................. 4,399
Interest expense – recourse debt,
increased by $14.0 million, or 50%, for the year ended December 31, 2016 as compared to the year ended December 31, 2015. This increase was primarily due to 19% increase in the average carrying balances of interest bearing recourse debt for the year ended December 31, 2016, as compared to the year ended December 31, 2015, as well as the increase in interest rates for the year ended December 31, 2016, as compared to the year ended December 31, 2015.
Interest expense – non-recourse debt
increased by $44.6 million, or 149%, for the year ended December 31, 2016 as compared to the year ended December 31, 2015. This increase was primarily due to the 98% increase in the average carrying balances of interest bearing nonrecourse debt for the year ended December 31, 2016, as compared to the year ended December 31, 2015, as well as the increase in interest rates for the year ended December 31, 2016, as compared to the year ended December 31, 2015.
Other interest expense and amortization of debt discounts and fees, net,
increased by $6.1 million, or 18%, for the year ended December 31, 2016 as compared to the year ended December 31, 2015. This increase was primarily due to the higher average balances of debt discounts and issuance costs related to our debt for the year ended December 31, 2016, as compared to the year ended December 31, 2015.
Other expense, net,
decreased by $12.1 million, or 47%, for the year ended December 31, 2016 as compared to the year ended December 31, 2015. This decrease was mainly due to the $3.0 million loss from the changes in the fair value of our interest rate swaps in 2016 as compared to the $11.6 million loss from the changes in the fair value of our interest rate swaps in 2015. We account for our interest rate swaps as non-hedging derivatives. Additionally, we incurred $2.4 million loss from settlement of a matter and the $5.3 million increase in accretion on the contingent consideration related to the Silevo acquisition in 2015.
For 1Q16: "Other expense, net, increased by $35.0 million, or 1,664%, for the three months ended March 31, 2016, as compared to the three months ended March 31, 2015. This increase was mainly due to the $32.0 million change in fair value of fixed-for-floating interest rate swaps entered into, as required by our lenders, to reduce the potential impact of changes in interest rates on certain variable rate debt. We account for interest rate swaps as non-hedging derivatives."
For 2Q16: "Other expense, net, increased by $16.3 million, or 589%, for the three months ended June 30, 2016, as compared to the three months ended June 30, 2015. This increase was mainly due to the $19.1 million change in fair value of fixed-for-floating interest rate swaps entered into, as required by our lenders, to reduce the potential impact of changes in interest rates on certain variable rate debt. We account for interest rate swaps as non-hedging derivatives"
The first three categories of interest expense are relatively stable quarter to quarter, growing modestly as the debt increases. It's the swaps in "Other Expense" that causes the variability. Essentially, 4Q16 reversed most of what was shown for the first two quarters of the year.