Financial results of $74 million, with a decrease of $90 million, mainly due to the lower average cost of our debts as a result of the renegotiation in Enel Green Power net debt with Enel Finance International and the foreign exchange rate appreciation in first half 2020 impacting positively in financial receivables in U.S. dollar.
Utilize the input text as a context reference, choose the right relationship between 'Enel' and 'Enel Green Power' from the options.
Options: subsidiary, platform, distributed by, headquarters location