Related Parties | RELATED PARTIES SunEdison Bankruptcy The Company is not a part of the SunEdison Bankruptcy and has no plans to file for bankruptcy itself. The Company does not rely substantially on SunEdison for funding or liquidity and believes that it will have sufficient liquidity to support its ongoing operations. The Company believes its equity interests in its renewable energy facilities that are legally owned by the Company’s subsidiaries are not available to satisfy the claims of the creditors of the SunEdison Bankruptcy. However, there is a risk that an interested party in the SunEdison Bankruptcy could request that the assets and liabilities of the Company be substantively consolidated with SunEdison and that the Company and/or its assets and liabilities be included in the SunEdison Bankruptcy. While it has not been requested to date and the Company believes there is no basis for substantive consolidation in its circumstances, the Company cannot assure you that substantive consolidation will not be requested in the future or that the bankruptcy court would not consider it. As discussed below, the Company and SunEdison are parties to multiple agreements, including the Management Services Agreement ("MSA"), project-level O&M and asset management agreements, engineering procurement and construction agreements, and other support agreements, including modules warranties with respect to SunEdison produced modules. Moreover, at the time of the Company's IPO, SunEdison and the Company entered into the "Sponsor Arrangement," a complex contractual arrangement setting forth the terms and conditions of SunEdison's sponsorship of the Company, which included, among other things, the MSA, Interest Payment Agreement and Support Agreement. The Company believes that the Sponsor Arrangement comprises a single integrated transaction. The agreements comprising the Sponsor Arrangement are set forth in separate documents and discussed individually in this Form 10-Q. However, the elements of the Sponsor Arrangement are closely related and a default under one element may be a defense to, or excuse performance under, another element. SunEdison and its various stakeholders have expressed disagreement with this view of the Sponsor Arrangements and can be expected to contest any such assertion in connection with the SunEdison Bankruptcy. During the SunEdison Bankruptcy, SunEdison has not performed substantially as obligated under its agreements with the Company, including under the Sponsor Arrangement and certain O&M and asset management arrangements. SunEdison's failure to perform substantially as obligated under its agreements with the Company, including under the Sponsor Arrangement, project-level O&M and asset management agreements and other support agreements, may have a material adverse effect on the Company. Despite these adverse effects, the Company expects that it will be able to operate its business without the support of SunEdison pursuant to the plans for transitioning away from reliance on SunEdison that it is in the process of implementing. Settlement Discussions with SunEdison On September 25, 2016, the Company filed its initial proof of claim in the SunEdison Bankruptcy, which was amended on October 7, 2016. As previously disclosed, the Company has been engaged in settlement discussions with SunEdison to resolve, among other matters, intercompany claims in connection with the SunEdison Bankruptcy. On January 20, 2017, TerraForm Power and Terra LLC, entered into a memorandum of understanding (the “MOU”) with SunEdison, TerraForm Global, Inc. (“TerraForm Global” and, together with TerraForm Power, the “Yieldcos”) and TerraForm Global, LLC (“GLBL LLC”), a subsidiary of TerraForm Global. The MOU outlines potential settlements of claims (i) between SunEdison and its affiliated debtors and non-debtors (excluding the Yieldcos) and their respective employees, officers, directors, agents and representatives in their capacities as such (the "SunEdison Parties"), on the one hand, and TerraForm Power (for itself and on behalf of Terra LLC and Terra Operating LLC) (collectively, "TERP"), and TERP's employees, officers, directors, agents and representatives in their capacities as such, on the other hand (the "TERP Intercompany Claims"); and (ii) between the SunEdison Parties, on the one hand, and TerraForm Global (for itself and on behalf of GLBL LLC and TerraForm Global Operating, LLC) (collectively, “GLBL”) and GLBL' s employees, officers, directors, agents and representatives in their capacities as such, on the other hand (the “GLBL Intercompany Claims”), in each case in connection with the SunEdison Bankruptcy and including, in each case, any avoidance actions and preference claims the SunEdison Parties may have. The MOU has been approved by the respective boards of directors of TerraForm Power, SunEdison and TerraForm Global. TerraForm Power's board of directors approved the MOU upon the recommendation of its independent members who do not also serve on the board of directors of TerraForm Global. The settlement of the TERP Intercompany Claims and the GLBL Intercompany Claims is subject to the approval of the bankruptcy court in the SunEdison Bankruptcy (the “Bankruptcy Court”). The Yieldcos, Terra LLC, GLBL LLC and SunEdison have modified the MOU through a series of extensions which have extended, from January 27, 2017 to March 3, 2017, the deadline under the MOU for agreeing to the terms of definitive settlement agreements. Under the MOU, as modified, the Yieldcos, Terra LLC, GLBL LLC and SunEdison will work in good faith toward agreeing to the terms of two separate settlement agreements, one for each Yieldco, as promptly as practicable on or before March 3, 2017. The Company expects that SunEdison will condition its motion for Bankruptcy Court approval of each settlement agreement upon Bankruptcy Court approval of the other settlement agreement. In addition, TERP and SunEdison will work to document a transaction for the sale of all or part of TERP in parallel with a separate effort by GLBL and SunEdison to document a transaction for the sale of all or part of GLBL (each an “M&A Transaction”), with each M&A Transaction requiring the approval by the applicable Yieldco and SunEdison. The obligation to work toward the M&A Transaction terminates if the Yieldcos and SunEdison have not executed and delivered settlement agreements on or before March 3, 2017. The MOU contains certain non-binding proposed settlement terms (the “Proposed Settlement Terms”) to resolve the complex legal relationship between the applicable Yieldco and SunEdison arising out of SunEdison’s sponsorship of such Yieldco, including, among other things, an allocation of the total consideration paid in connection with an M&A Transaction and, with certain exceptions, the full mutual release of all TERP Intercompany Claims. At the closing of the TERP M&A Transaction, in exchange for its Class B common stock of TerraForm Power, Class B units of Terra LLC, incentive distribution rights and all other interests in TERP, SunEdison would receive consideration equal to 36.9% of the total consideration paid to all of the Company’s stockholders, reflecting the settlement of TERP Intercompany Claims (including avoidance actions in the SunEdison Bankruptcy), incentive distribution rights and other factors considered by the board of directors of the Company. The remaining consideration would be distributed to holders of shares of the Class A common stock of TerraForm Power. At the closing of the GLBL M&A Transaction, in exchange for its Class B common stock of TerraForm Global, Class B units of GLBL LLC, incentive distribution rights and all other interests in GLBL, SunEdison would receive consideration equal to 25.0% of the total consideration paid to all TerraForm Global stockholders, reflecting the settlement of GLBL Intercompany Claims, incentive distribution rights and other factors considered by the board of directors of TerraForm Global. The remaining consideration would be distributed to holders of shares of the Class A common stock of TerraForm Global (including SunEdison, solely in its capacity as a holder of Class A common stock of TerraForm Global immediately prior to the closing of such M&A Transaction). The Proposed Settlement Terms are not legally binding on any party to the MOU and are subject to a number of conditions and contingencies, including each of the Yieldcos and SunEdison entering into final settlement agreements before March 3, 2017, each of the Yieldcos entering into an M&A Transaction (and all documents with respect thereto) jointly approved by the applicable Yieldco and SunEdison by April 1, 2017 and approval of each settlement agreement by the Bankruptcy Court by April 1, 2017, which date may be extended until April 15, 2017 if approval of the settlement agreements is a contested matter that SunEdison is prosecuting in good faith. The settlement agreements will automatically terminate if approval of the Bankruptcy Court is not obtained and will be terminable if the applicable jointly approved M&A Transaction terminates prior to closing or if other customary milestones are not met or termination rights are triggered. There is no assurance that the Yieldcos and SunEdison will enter into binding settlement agreements, and there is no assurance as to the final terms or timing of any such settlement agreements. Management Services Agreement Pursuant to the MSA, SunEdison agreed to provide or arrange for other service providers to provide management and administrative services including legal, accounting, tax, treasury, project finance, information technology, insurance, employee benefit costs, communications, human resources and procurement to the Company. As consideration for the services provided, the Company agreed to pay SunEdison a base management fee as follows: (i) 2.5% of the Company's cash available for distribution in 2015, 2016 and 2017 (not to exceed $4.0 million in 2015, $7.0 million in 2016 or $9.0 million in 2017 ), and (ii) an amount equal to SunEdison's or other service provider's actual cost in 2018 and thereafter. Subsequent to the SunEdison Bankruptcy, SunEdison continued to provide some management and administrative services to the Company, including employee compensation and benefit costs, human resources, information technology and communications, but stopped providing (or reimbursing the Company) for other services pursuant to the MSA. The Company expects the MSA will ultimately be terminated as part of any settlement agreement that it enters into with SunEdison. The Company cannot give any assurance that it will be able to enter into a new management services agreement with a new sponsor at all or at an attractive cost to the extent it elects to enter into a sponsorship arrangement as part of its strategic alternatives process. Costs for the management and administrative services that SunEdison has continued providing or reimbursing the Company for pursuant to the MSA are included within general and administrative expenses - affiliate in the unaudited condensed consolidated statements of operations, and costs for services that SunEdison has stopped providing or reimbursing the Company for are now included within general and administrative expenses. General and administrative expenses - affiliate were $2.9 million and $10.6 million for the three and nine months ended September 30, 2016 , respectively, and $14.6 million and $39.4 million , respectively, for the same periods in 2015 as reported in the unaudited condensed consolidated statements of operations. Pursuant to the MSA, cash consideration paid by the Company for these services for the three and nine months ended September 30, 2016 totaled $1.8 million and $5.3 million , respectively, and $1.0 million and $3.0 million , respectively, for the same periods in 2015. General and administrative expenses - affiliate in excess of cash consideration paid by the Company have been treated as an equity contribution from SunEdison in all periods. O&M and Asset Management Services O&M services, as well as asset management services, are substantially provided to the Company by SunEdison pursuant to contractual agreements. Costs incurred for these services were $7.1 million and $22.9 million during the three and nine months ended September 30, 2016 , respectively, and were $6.8 million and $14.7 million , respectively, during the same periods in 2015 . These costs are reported as cost of operations - affiliate in the unaudited condensed consolidated statements of operations. In addition, in conjunction with the First Wind acquisition, SunEdison committed to reimburse the Company for capital expenditures and operation and maintenance labor fees in excess of budgeted amounts (not to exceed $53.9 million through 2019) for certain of its wind power plants. During the three and nine months ended September 30, 2015, the Company received contributions pursuant to this agreement of $2.4 million and $4.6 million , respectively. As a result of the SunEdison Bankruptcy, no amounts were received during 2016. Engineering, Procurement and Construction Contracts and Module Warranties SunEdison served as the prime construction contractor for most of the Company's renewable energy facilities acquired from SunEdison pursuant to engineering, procurement and construction contracts with the Company's project-level subsidiaries. These contracts are generally fixed price, turn-key construction contracts that include workmanship and other warranties with respect to the design and construction of the facilities that survive for a period of time after the completion of construction. These contracts or related contracts (including operation and maintenance agreements) also often include production or availability guarantees with respect to the output or availability of the facility that survive completion of construction. Moreover, the Company also generally obtained solar module warranties from SunEdison, including workmanship warranties and output guarantees, for those solar facilities that the Company acquired from SunEdison that utilized SunEdison modules. The SunEdison Bankruptcy will likely reduce or eliminate the Company's potential recoveries on claims under these agreements and warranties. Third party insurance has been procured by SunEdison to back-stop payment of warranty claims for SunEdison modules purchased from January of 2011 through January of 2015. Interest Payment Agreement Immediately prior to the completion of the IPO on July 23, 2014, Terra LLC and Terra Operating LLC entered into an interest payment agreement (the "Interest Payment Agreement") with SunEdison, pursuant to which SunEdison would pay all of the scheduled interest on a term loan through the third anniversary of Terra LLC and Terra Operating LLC entering into the term loan, up to an aggregate of $48.0 million over such period (plus any interest due on any payment not remitted when due). Interest expense incurred under the term loan was reflected in the unaudited condensed consolidated statement of operations and the reimbursement for such costs was treated as an equity contribution from SunEdison. The Company received an equity contribution of $4.0 million from SunEdison pursuant to the Interest Payment Agreement for the nine months ended September 30, 2015. No amounts were received during 2016 as the remaining outstanding principal balance of the term loan was fully repaid on January 28, 2015. On January 28, 2015, Terra LLC and Terra Operating LLC entered into the Amended and Restated Interest Payment Agreement (the “Amended Interest Payment Agreement”) with SunEdison. Pursuant to the Amended Interest Payment Agreement, SunEdison agreed to pay amounts equal to a portion of each scheduled interest payment of the Senior Notes due 2023, beginning with the first scheduled interest payment on August 1, 2015, and continuing through the scheduled interest payment on August 1, 2017. Amounts were to be paid by SunEdison as follows: (1) in respect of the first scheduled interest payment, $16.0 million , less amounts already paid by SunEdison under the Interest Payment Agreement, (2) in respect of each scheduled interest payment in 2016, $8.0 million , and (3) in respect of each scheduled interest payment in 2017, $8.0 million , provided that the maximum amount payable by SunEdison under the Amended Interest Payment Agreement (inclusive of amounts already paid under the Interest Payment Agreement) would not exceed $48.0 million (plus any interest due on any payment not remitted when due). SunEdison is not obligated to pay any amounts payable under the Senior Notes due 2023 in connection with an acceleration of the indebtedness thereunder. The Company received $8.0 million from SunEdison pursuant to the Amended Interest Payment Agreement during the nine months ended September 30, 2016, which was received in the first quarter of 2016 and accrued for during fiscal 2015. As of the first quarter of 2016, the Company had received a cumulative amount of $24.0 million under the Interest Payment Agreement and Amended Interest Payment Agreement from SunEdison with $24.0 million of scheduled payments due in future periods. The Company has not received any payments from SunEdison pursuant to the Amended Interest Payment Agreement since the first quarter. On July 29, 2016, SunEdison delivered a notice purporting to terminate the Amended Interest Payment Agreement. The notice alleges that SunEdison's bankruptcy permits termination as of right without following the bankruptcy procedures for rejection of executory contracts. Although the Company does not expect SunEdison to perform under the Amended Interest Payment Agreement going forward, it intends to contest the validity of the termination notice and asserted a claim in the SunEdison Bankruptcy as discussed above. Support Agreement and Intercompany Agreement The Company entered into the Project Support Agreement with SunEdison (the "Support Agreement") on July 23, 2014, which provided the Company the option to purchase additional renewable energy facilities from SunEdison in 2015 and 2016. The Support Agreement also provided the Company a right of first offer with respect to certain other renewable energy facilities. During the nine months ended September 30, 2016 , the Company acquired renewable energy facilities with a combined nameplate capacity of 19.2 MW from SunEdison under the Project Support Agreement ( see Note 2. Transactions Between Entities Under Common Control). In connection with the First Wind acquisition, the Company and SunEdison entered into an agreement (the "Intercompany Agreement") pursuant to which the Company was granted the option to purchase additional renewable energy facilities in the First Wind pipeline from SunEdison. During the nine months ended September 30, 2016 , the Company did not acquire any renewable energy facilities from SunEdison under the Intercompany Agreement. As a result of the SunEdison Bankruptcy, the Company does not expect that it will be able to acquire from SunEdison any additional projects under the Support Agreement or Intercompany Agreement and add such projects to its operating fleet. As the Company's long-term growth strategy is the acquisition of new renewable energy facilities, including under the Support Agreement and Intercompany Agreement, losing its ability to acquire additional projects from SunEdison may negatively impact the Company's ability to grow its portfolio and the Company may be required to seek such growth primarily from third party acquisitions. In addition to the Company's Call Right Projects under the Support Agreement and Intercompany Agreement, the Company's Call Right Projects also include 0.5 GW (net) of operating wind power plants that are owned by a warehouse vehicle arranged by SunEdison (the "AP Warehouse"). The Company believes SunEdison has sold or is in the process of selling its equity interest in the AP Warehouse to an unaffiliated third party and the Company is currently evaluating its options with regard to these assets. Guaranty to SunEdison On May 19, 2015, the Company provided a guaranty in connection with SunEdison’s agreement to acquire from the LAP Shareholders, a 19.0 MW hydroelectricity facility and a 185.0 MW wind power plant in Chile for $195.0 million . In October 2015, SunEdison received a notice from the sellers purporting to terminate the purchase agreement. Following receipt of such notice, SunEdison exercised its right under the purchase agreement to terminate the agreement based on the failure by the sellers to satisfy certain conditions precedent to closing. In connection with this transaction, the Company and the LAP shareholders entered into the Settlement Agreement as disclosed in Settlement Agreement with Latin America Power Holding in Note 16. Commitments and Contingencies , which resulted in a release of all claims by the LAP shareholders under the guaranty . Due to SunEdison, net Subsequent to the SunEdison Bankruptcy, certain of the Company's expenses are still being reimbursed by SunEdison pursuant to the MSA and any of these expenses not reimbursed by SunEdison as of the balance sheet date are reported as a receivable from SunEdison. Additionally, all amounts incurred by the Company and not paid as of the balance sheet date for renewable energy facilities acquired from SunEdison or for asset management and O&M services received from SunEdison are reported as a payable to SunEdison. As of September 30, 2016 and December 31, 2015 , the Company had a net payable to SunEdison of $9.5 million and $26.6 million , respectively, which is reported as Due to SunEdison, net in the unaudited condensed consolidated balance sheets. As a result of the SunEdison Bankruptcy, the Company recognized a $0.8 million loss within loss on receivables - affiliate in the unaudited condensed consolidated statement of operations for the nine months ended September 30, 2016 related to recording a bad debt reserve for outstanding receivables from the SunEdison Debtors. No amount was recognized for the same period in 2015 or three months ended September 30, 2016. Incentive Distribution Rights Immediately prior to the completion of the IPO on July 23, 2014, Terra LLC entered into the Amended and Restated Operating Agreement of Terra LLC which granted SunEdison 100% of the Incentive Distribution Rights ("IDRs") of Terra LLC. IDRs represent the right to receive increasing percentages ( 15.0% , 25.0% and 50.0% ) of Terra LLC’s quarterly distributions after the Class A Units, Class B units and Class B1 units of Terra LLC have received quarterly distributions in an amount equal to $0.2257 per unit (the "Minimum Quarterly Distribution") and the target distribution levels have been achieved. As of September 30, 2016 and December 31, 2015 , SunEdison held 100% of the IDRs. SunEdison has pledged the IDRs as collateral under its DIP financing and its first and second lien credit facilities and second lien secured notes. As of September 30, 2016 and December 31, 2015 , there were no Class B1 units of Terra LLC outstanding. There were no payments for IDRs made by the Company during the nine months ended September 30, 2016 and 2015 . Commitments to Acquire Renewable Energy Facilities from SunEdison As of December 31, 2015, the Company had open commitments of $240.9 million in the aggregate to acquire renewable energy facilities with a combined nameplate capacity of 195.5 MW from SunEdison. Over the course of 2016, the Company has focused on acquiring, terminating or resolving its commitments to acquire renewable energy facilities from SunEdison in order to align its future commitments with current market conditions. During the nine months ended September 30, 2016 , all outstanding commitments that existed as of December 31, 2015 expired or were extinguished through termination or project acquisitions, except as described below with respect to the Invenergy Wind Option Agreements. The reduction in the Company's commitment amount during 2016 is detailed in the table below: Cash Committed Description Facility Category Facility Type Location MW (in thousands) As of December 31, 2015 1 195.5 $ 240,896 Acquired 2 Distributed Generation Solar U.S. (1.2 ) (3,085 ) Acquired 3 Utility Solar U.S. (18.0 ) (36,591 ) Terminated Utility Solar U.S. (159.8 ) (168,396 ) Terminated Residential Solar U.S. — (3,808 ) Expired Distributed Generation Solar U.S. (16.5 ) (29,016 ) As of September 30, 2016 — $ — ———— (1) Excludes the estimated commitment of $814.8 million to acquire 479.3 MW of residential solar generation facilities that were expected to be acquired from SunEdison upon SunEdison's merger with Vivint Solar Inc. due to the merger being terminated on March 7, 2016. As a result of the termination of the merger, the Company's obligation to purchase these assets was also terminated. Also excludes the cash of $16.9 million due to SunEdison for the second installment of purchase prices for renewable energy facilities that were acquired from SunEdison during the year ended December 31, 2015, which was paid to SunEdison during the first quarter of 2016. (2) The preliminary purchase prices for these distributed generation facilities were reduced from $3.1 million to $2.8 million pursuant to the terms of the relevant agreements. (3) The preliminary purchase price for this utility scale solar facility was reduced from $36.6 million to $36.2 million pursuant to the terms of the relevant agreements. In connection with the Invenergy Wind Acquisition as discussed in Note 4 . Acquisitions , SunEdison LLC, a wholly owned subsidiary of SunEdison, acting as intermediary, entered into certain option arrangements with Invenergy Wind for its remaining 9.9% interest in the acquired companies. Simultaneously, Terra LLC entered into a back to back option agreement with SunEdison LLC on substantially identical terms. The Option Agreements effectively permit (i) Terra LLC to exercise a call option to purchase the Invenergy Wind Interest over a 180-day period beginning on September 30, 2019, and (ii) Invenergy Wind to exercise a put option with respect to the Invenergy Wind Interest over a 180 -day period beginning on September 30, 2018. The exercise prices of the put and call options described above would be based on the determination of the fair market value of the Invenergy Wind Interest at the time the relevant option is exercised, subject to certain minimum and maximum thresholds set forth in the Option Agreements. SunEdison LLC is a debtor in the SunEdison Bankruptcy. As such, SunEdison LLC may assume, assume and assign or reject its Option Agreement. If SunEdison LLC rejects its Option Agreement with Invenergy, the Company would not expect to be obligated to perform on its Option Agreement with SunEdison LLC, although the Company cannot assure that result. Amounts related to the Company's option agreement are not included in the commitment amounts discussed above. |