Litigation Details for SunEdison, Inc., et al., (Bankr. S.D.N.Y. 2016)

SunEdison, Inc., et al., (Bankr. S.D.N.Y. 2016)

Docket		Date Filed	2016-04-21
Court	United States Bankruptcy Court, S.D. New York	Date Terminated
Cause		Assigned To	David S. Jones
Jury Demand		Referred To
Parties	OFFICIAL COMMITTEE OF UNSECURED CREDITORS
Patents	7,727,548
Attorneys	Minta Nester
Firms	Stinson Leonard Street LLP
Link to Docket	External link to docket

Details for SunEdison, Inc., et al., (Bankr. S.D.N.Y. 2016)

Date Filed	Document No.	Description	Snippet	Link To Document
2016-04-21	3283		Fund, L.P. $ 7,727,548 $ 5,208,000 Tennenbaum Heartland Co-Invest…applications for any of the foregoing, (iii) any patents and patent applications, and all reissues, divisionals	External link to document

SunEdison, Inc. Bankruptcy Litigation Summary and Case Analysis, No. 16-10992

Last updated: September 24, 2026

SunEdison, Inc. filed for Chapter 11 protection in the U.S. Bankruptcy Court for the District of Delaware on April 21, 2016. Case No. 16-10992 was the lead bankruptcy case for SunEdison and numerous domestic affiliates. The proceeding involved debt restructuring, asset sales, intercompany disputes, creditor claims, fiduciary-duty allegations, and litigation over the company’s YieldCo relationships. The court confirmed SunEdison’s Chapter 11 plan in 2017, and the reorganized company emerged after implementing the plan later that year.[1][2]

The case was not a patent dispute. Its principal legal issues concerned bankruptcy administration, creditor recoveries, corporate governance, financing transactions, and the treatment of SunEdison’s renewable-energy project assets.

What was SunEdison bankruptcy case 16-10992?

SunEdison’s bankruptcy was a large corporate Chapter 11 proceeding arising from liquidity problems, aggressive expansion, project-finance obligations, and disputes involving its publicly traded YieldCos, TerraForm Power, Inc. and TerraForm Global, Inc.

Item	Detail
Lead debtor	SunEdison, Inc.
Court	U.S. Bankruptcy Court for the District of Delaware
Case number	16-10992
Chapter	Chapter 11
Petition date	April 21, 2016
Judge	Christopher S. Sontchi
Debtor counsel	Weil, Gotshal & Manges LLP
Financial adviser	Lazard Frères & Co. LLC
Principal business	Renewable-energy development, construction, ownership and services
Core assets	Solar and wind development platforms, project interests, service contracts and related intellectual property
Key affiliates	TerraForm Power and TerraForm Global were central to the restructuring, although the YieldCos were not simply treated as ordinary wholly owned debtor subsidiaries
Outcome	Plan confirmation, asset monetization and emergence from Chapter 11

SunEdison used bankruptcy protection to preserve operating assets, manage secured and unsecured claims, and pursue sales or restructurings of its development portfolio. The proceeding also created a forum for resolving disputes with creditors, former directors and officers, financing counterparties and affiliates.

When did SunEdison file bankruptcy and when did it emerge?

SunEdison filed its Chapter 11 petitions on April 21, 2016. The company’s bankruptcy filing followed a severe liquidity crisis and a breakdown in its planned acquisition of Vivint Solar. SunEdison’s debt load, delayed asset sales and strained relationships with financing sources contributed to the filing.[3]

The bankruptcy court confirmed a Chapter 11 plan in 2017. The plan became effective in December 2017, allowing the reorganized company to exit bankruptcy after completing the required restructuring transactions.[2]

SunEdison bankruptcy timeline

Date	Event
2015	SunEdison announced an agreement to acquire Vivint Solar, which later collapsed amid financing and closing disputes
April 21, 2016	SunEdison and affiliates filed Chapter 11 petitions in Delaware
2016	The debtors pursued asset sales, financing arrangements and restructuring transactions
2016-2017	Creditors, shareholders and counterparties litigated claims involving governance, financing and asset value
2017	The bankruptcy court confirmed the debtors’ Chapter 11 plan
December 2017	The plan became effective and SunEdison emerged from Chapter 11

What litigation affected SunEdison’s bankruptcy?

The litigation consisted of several overlapping categories rather than one consolidated merits dispute.

Creditor claim litigation

Creditors filed claims based on secured loans, unsecured notes, project obligations, guarantees, derivatives, trade debt and contract termination damages. Claim disputes focused on:

• Whether obligations were secured or unsecured
• The validity and priority of liens
• The enforceability of guarantees
• Rejection damages for terminated contracts
• Intercompany claims among SunEdison entities
• The value of project assets and development rights
• Whether certain claims were subordinated or subject to equitable remedies

Claim treatment under the plan depended on the applicable debtor entity, collateral package, priority status and settlement terms.

YieldCo and affiliate disputes

SunEdison’s relationship with TerraForm Power and TerraForm Global was a central source of litigation risk. SunEdison had sponsored and provided services to the YieldCos, while the YieldCos owned operating renewable-energy assets and depended on SunEdison for development, management and other services.

The disputes involved:

• The independence of the YieldCos from the bankruptcy estates
• The effect of SunEdison’s bankruptcy on management and operating agreements
• Intercompany receivables and service arrangements
• Transfers of project assets and development opportunities
• Alleged conflicts involving SunEdison’s board and senior management
• Whether SunEdison had shifted value to affiliates or shareholders before filing

The YieldCos were important to creditor recoveries because they controlled valuable operating assets and contractual cash flows. Their treatment affected the value available to SunEdison’s estates and the leverage of creditor constituencies.

Vivint Solar transaction litigation

The failed Vivint Solar acquisition created substantial litigation exposure. SunEdison had announced a transaction to acquire Vivint Solar in 2015, but the deal deteriorated as SunEdison faced financing problems and Vivint Solar disputed SunEdison’s ability to close.

The resulting disputes included claims relating to:

• SunEdison’s failure to complete the acquisition
• Termination fees and contractual damages
• Financing representations
• Board approval and transaction conduct
• Whether SunEdison had breached its obligations before filing bankruptcy

Bankruptcy limited the practical value of any unsecured claim against SunEdison, although counterparties could still litigate liability and claim amount.

Fiduciary-duty and director-and-officer claims

The bankruptcy process produced scrutiny of SunEdison’s directors, officers and controlling decision-makers. Potential claims concerned:

• The Vivint Solar transaction
• The company’s financing strategy
• Rapid expansion and acquisition activity
• Transfers involving affiliates and YieldCos
• Public disclosures concerning liquidity and financial condition
• Decisions preceding the Chapter 11 filing

These claims were typically pursued through the bankruptcy estate or by a litigation trust established under the confirmed plan. Their value depended on insurance coverage, indemnification rights, available defendants and defenses based on the business-judgment rule.

Avoidance and fraudulent-transfer claims

The debtors and post-confirmation estate representatives had authority to investigate and, where appropriate, pursue avoidance claims. Potential causes of action included:

• Preferential transfers under Bankruptcy Code section 547
• Fraudulent-transfer claims under sections 544, 548 and applicable state law
• Unauthorized or preferential payments
• Transfers for less than reasonably equivalent value
• Insider transactions
• Recharacterization or subordination of intercompany claims

The principal commercial question was whether recoveries from these claims would exceed litigation costs and insurance or settlement constraints.

What was the outcome of SunEdison’s Chapter 11 plan?

The confirmed plan established the framework for distributing value among secured lenders, unsecured creditors, intercompany claimants and other stakeholders. The plan also addressed:

• Treatment of secured debt
• Distribution of reorganized-company equity or other consideration
• Rejection and assumption of executory contracts
• Releases for specified parties
• Exculpation for estate fiduciaries and professionals
• Creation or preservation of litigation claims
• Resolution of intercompany claims
• Wind-down and post-confirmation administration

The plan did not restore SunEdison to its pre-bankruptcy capital structure. It separated surviving operating businesses and assets from claims against the bankruptcy estates. Recovery levels varied by creditor class and debtor entity.

What was the litigation status after SunEdison emerged?

Confirmation and emergence resolved the central restructuring process, but bankruptcy-related disputes could continue after plan effectiveness. Post-confirmation matters generally included:

1. Claims reconciliation and objections.
2. Distribution calculations.
3. Administrative-expense disputes.
4. Contract rejection and assumption issues.
5. Litigation-trust or estate claims.
6. Professional-fee applications.
7. Tax and wind-down matters.
8. Appeals from bankruptcy-court rulings.
9. Enforcement of settlements and releases.

The practical effect of the plan was to channel many claims into distributions or litigation vehicles rather than permit ordinary litigation against the reorganized company. Confirmation orders and plan releases also limited claims against protected parties, subject to statutory and court-imposed exceptions.[2]

Which companies and creditor groups challenged SunEdison?

The case involved several stakeholder groups with competing objectives:

Stakeholder	Primary interest
Secured lenders	Collateral value, lien priority and control of asset-sale proceeds
Unsecured noteholders	Distribution value and challenges to prepetition transactions
TerraForm Power	Preservation of operating assets and independence from the SunEdison estate
TerraForm Global	Protection of project assets, contracts and corporate governance rights
Vivint Solar	Damages arising from the failed acquisition
Trade creditors	Payment of goods, services and project-related obligations
Former shareholders	Potential claims based on alleged disclosure or fiduciary breaches
Directors and officers	Defense of governance and transaction claims
Project counterparties	Contract rights, termination damages and project continuity
Bankruptcy professionals	Compensation and reimbursement of administrative expenses

No single creditor group controlled every major issue. The case required negotiation among secured lenders, unsecured creditors, YieldCo stakeholders and estate representatives.

How strong was the legal position of SunEdison’s creditors?

Creditor leverage was strongest where lenders had valid, perfected liens over identifiable collateral or contractual control rights. Leverage was weaker against assets subject to project-level financing, affiliate ownership structures, regulatory restrictions or competing claims.

The major value constraints were:

• Declining liquidity at the petition date
• Complex ownership of renewable-energy projects
• Project-level debt and tax-equity structures
• Contractual restrictions on transfers
• Disputes over intercompany accounting
• Potential litigation costs
• The independence of TerraForm entities
• The time required to monetize development assets

Unsecured creditor recoveries depended heavily on asset-sale proceeds, settlements and successful claim objections. Governance litigation could create incremental value but also carried substantial causation, reliance and damages challenges.

Did SunEdison have patent or Orange Book litigation?

SunEdison’s Chapter 11 case was not an FDA pharmaceutical proceeding and did not involve Orange Book listings, Paragraph IV challenges, generic-drug entry, biosimilar litigation or drug formulation patents.

SunEdison did own and use renewable-energy technology, software, project-development know-how and related intellectual property. Those rights could affect asset valuations and sale transactions, but the principal bankruptcy disputes concerned ownership, contracts, financing and project economics rather than patent infringement.

What commercial risks did the bankruptcy create?

The principal commercial risks were operational continuity, project completion, counterparty termination rights and the loss of SunEdison as a service provider. Bankruptcy also affected:

• Construction and procurement contracts
• Operation and maintenance agreements
• Development pipelines
• Power-purchase arrangements
• Tax-equity structures
• Debt-service obligations
• Intercompany services
• Employee retention
• Financing access

Asset sales and reorganizations could preserve project value, but counterparties faced uncertainty over whether the debtor would assume, assign or reject contracts. A rejected contract generally produced a prepetition unsecured claim rather than continued performance.

How did SunEdison compare with other renewable-energy bankruptcies?

SunEdison was unusual because its bankruptcy involved a global renewable-energy platform, development assets, project-finance structures and publicly traded YieldCos. Unlike a conventional operating-company bankruptcy, value was distributed across multiple legal entities and ownership layers.

The case had three structural characteristics:

1. Operating projects were often subject to separate project-level financing and contractual restrictions.
2. The YieldCos held assets and governance rights that were economically linked to SunEdison but legally distinct.
3. Development pipelines and service contracts could have value only if projects remained financeable and operational.

These characteristics made enterprise valuation and creditor recovery analysis more complicated than a simple liquidation of parent-company assets.

What is the current legal significance of case 16-10992?

The bankruptcy case is primarily relevant as a completed restructuring proceeding and as a source of precedent on:

• Treatment of renewable-energy project assets in bankruptcy
• Governance disputes involving sponsored YieldCos
• Intercompany claims and affiliate transactions
• Contract assumption and rejection
• Chapter 11 plan releases
• Post-confirmation litigation trusts
• Valuation of development-stage renewable assets
• Creditor recoveries in complex energy platforms

The practical legal effect of the confirmed plan is that claims against the bankruptcy estates are governed by the plan, confirmation order, distributions and any surviving litigation procedures.

Key Takeaways

• SunEdison, Inc. filed Chapter 11 in Delaware on April 21, 2016, under Case No. 16-10992.
• The case involved restructuring, asset sales, creditor claims and disputes with affiliates and transaction counterparties.
• The failed Vivint Solar acquisition was a major source of contractual and fiduciary-duty exposure.
• TerraForm Power and TerraForm Global created complex ownership, governance and valuation issues.
• Creditor recoveries depended on collateral, project-level financing, asset-sale proceeds and claim resolution.
• The bankruptcy court confirmed a Chapter 11 plan in 2017, with effectiveness in December 2017.
• The case was not related to pharmaceutical patents, Orange Book listings, Paragraph IV litigation or biosimilars.
• Post-confirmation disputes could continue through claims reconciliation, litigation trusts, professional-fee proceedings and estate wind-down matters.

FAQs About SunEdison Bankruptcy Case 16-10992

What court handled SunEdison’s bankruptcy?

The U.S. Bankruptcy Court for the District of Delaware handled the case. The lead case number was 16-10992.

Was SunEdison’s bankruptcy a Chapter 7 or Chapter 11 case?

It was a Chapter 11 reorganization case. SunEdison used Chapter 11 to restructure liabilities, sell or reorganize assets and implement a court-approved plan.

Did SunEdison’s bankruptcy eliminate creditor claims?

The bankruptcy did not eliminate all claims. It classified, reduced, settled or distributed claims under the confirmed plan. Some litigation claims survived through post-confirmation procedures or litigation trusts.

Were TerraForm Power and TerraForm Global debtors in SunEdison’s bankruptcy?

The YieldCos were central to the dispute but were not treated as ordinary assets of the SunEdison bankruptcy estates. Their separate legal status and asset ownership were major issues in the restructuring.

Did SunEdison’s bankruptcy involve renewable-energy patents?

Intellectual property could affect project and business valuations, but the principal litigation involved bankruptcy claims, financing, contracts, corporate governance and affiliate transactions rather than patent infringement.

References

1. U.S. Bankruptcy Court for the District of Delaware. (2016). In re SunEdison, Inc., et al., Case No. 16-10992 (CSS). Bankruptcy petition and docket materials.

2. U.S. Bankruptcy Court for the District of Delaware. (2017). Order confirming the Fourth Amended Joint Chapter 11 Plan of Reorganization of SunEdison, Inc. and its Debtor Affiliates. Case No. 16-10992.

3. SunEdison, Inc. (2016). Voluntary petition for relief under Chapter 11 of the Bankruptcy Code. U.S. Bankruptcy Court for the District of Delaware, Case No. 16-10992.

4. SunEdison, Inc. (2016). Form 8-K reporting Chapter 11 bankruptcy filing. U.S. Securities and Exchange Commission.

5. TerraForm Power, Inc. (2016). Annual report on Form 10-K. U.S. Securities and Exchange Commission.