Rreef Infrastructure (g.P.) Limited v. Kingdom of Spain

At a glance

Parties

Blasket Renewable Investments, LLC (substituted petitioner, assignee of the award to RREEF Infrastructure (G.P.) Limited and RREEF Pan-European Infrastructure Two Lux S.A.R.L.) v. Kingdom of Spain

Case no.

Civil Action No. 1:19-cv-3783 (CJN)

Court

United States District Court for the District of Columbia (Judge Carl J. Nichols)

Underlying award(s)

ICSID award under the Energy Charter Treaty in favour of RREEF; Spain's annulment application denied by an ICSID ad hoc committee

Forum and rules

Petition to enforce an ICSID award under the ICSID Convention and 22 U.S.C. § 1650a

Treaty

Energy Charter Treaty

Sector

Renewable energy (wind and solar)

Outcome

Spain's renewed motion to dismiss denied and the petition to confirm the award granted (12 August 2025).

Amount

Award: €59.6 million in damages, plus interest. RREEF's investment: approximately €300.8 million.

The dispute

RREEF Infrastructure (G.P.) Limited (Jersey) and RREEF Pan-European Infrastructure Two Lux S.A.R.L. (Luxembourg) invested approximately €300.8 million in wind and solar projects in Spain. Spain later changed its subsidy regime for renewable energy, which reduced RREEF's returns. RREEF brought ICSID arbitration under the Energy Charter Treaty, and the tribunal ordered Spain to pay €59.6 million plus interest. RREEF petitioned the court to enforce the award; Blasket Renewable Investments, LLC, the award's assignee, was later substituted as petitioner. After the D.C. Circuit's decision in NextEra disposed of Spain's sovereign immunity and forum non conveniens defences, Spain argued only that the award was not entitled to full faith and credit because EU law bars intra-EU arbitration and payment would be unlawful state aid, and that enforcement would breach the foreign sovereign compulsion doctrine.

Key holdings

1. The award is entitled to full faith and credit under 22 U.S.C. § 1650a(a). Spain raised both of its objections before the tribunal: the intra-EU objection under Article 344 TFEU, and the state aid objection under Articles 107 and 108 TFEU. The tribunal rejected them, so the questions were fully and fairly litigated, and the court cannot re-examine them. pp. 6–7
2. The statute's reference to "pecuniary obligations" does not allow separate review of the tribunal's jurisdiction. The pecuniary part of an award cannot be given full faith and credit without also giving it to the award's jurisdictional basis. p. 8
3. The narrow Blinder exception, for a first proceeding that substantially infringed another tribunal's authority, does not apply. It concerns federal pre-emption situations such as bankruptcy, not an alleged disregard of EU courts' jurisdiction. pp. 8–9
4. The existence of a valid arbitration agreement was already decided against Spain in NextEra. By agreeing to the ECT, Spain assigned questions of arbitrability, including whether its consent covers intra-EU disputes and damages, to the tribunal. pp. 9–10
5. The foreign sovereign compulsion doctrine does not bar enforcement. International comity favours enforcing ICSID awards. Refusing enforcement would place Spain and the United States in breach of Article 54(1) of the ICSID Convention, even if the signatories reject the treaty interpretation the award rests on. pp. 10–12
6. The motion to dismiss is denied and the petition is granted. The parties must jointly file a proposed final judgment within 30 days. p. 12

Procedural history

1. UndatedRREEF petitioned to enforce the ICSID award. Spain moved to dismiss or, in the alternative, to stay pending its annulment application. The court stayed the case and denied the motion without prejudice.
2. June 2022The parties notified the court that the ICSID ad hoc committee had denied Spain's annulment application. Supplemental briefs followed in July 2022.
3. December 2024The D.C. Circuit issued its mandate in NextEra v. Spain and related cases, holding that the FSIA does not immunise Spain and that forum non conveniens is unavailable.
4. 4 April 2025The court lifted the stay, substituted Blasket Renewable Investments, LLC as petitioner, and ordered supplemental briefing.
5. 12 August 2025Memorandum Opinion: Spain's renewed motion to dismiss denied and the petition to confirm the award granted.

Tribunal, counsel and experts

Decided by

• Carl J. Nichols Judge, United States District Court for the District of Columbia

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Keywords

• enforcement
• ICSID award
• Energy Charter Treaty
• intra-EU objection
• state aid
• full faith and credit
• 22 U.S.C. § 1650a
• foreign sovereign compulsion
• international comity
• NextEra
• Valores Mundiales
• FSIA arbitration exception
• forum non conveniens
• Article 344 TFEU
• assignment of award
• Blasket
• renewable energy
• Spain

Summary generated with AI from the published documents — refer to the award for the authoritative text.