NextEra sues US treasury over ‘missing’ US$135 million in grants

February 26, 2018
Facebook
Twitter
LinkedIn
Reddit
Email
NextEra is looking for more than US$135 million and its legal costs from the US Treasury. Credit: First Solar.

NextEra Energy is suing the US Treasury Department for more than US$135 million claiming that it miscalculated grants owed to it for the Silver State Solar project in Nevada.

Owners of the 250MW plant, completed in mid-2016, applied for grants under the 1603 Treasury Program, introduced as part of a broader 2009 stimulus package. It provides energy infrastructure investors with cash grants in lieu of tax credits. NextEra requested US$289.1 million but received US$152.4 million.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

According to the court filing, the Treasury reduced its valuation of the asset but failed to explain how it had arrived at the new figure following its own 15-month review. After an adjustment to US budgets, the award was reduced to US$141.9 million.

“This review process consisted of a series of ad hoc communications, questions, and commentary from Treasury. However, Treasury did not provide any written explanation of its position or how it ultimately determined its award amounts,” the NextEra complaint states.

The Treasury reduced what it considered to be eligible costs of the project from US$963,677,683 to US$508,008,767. The project uses First Solar modules and single-axis trackers. It was built in eight blocks, the first of which was completed in October 2015.

Separately, the accounting of a US$32 million EPC deal is in dispute, with NextEra seeking a further US$9 million in grants related to the costs embedded in that contract.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2027 and beyond.

Read Next

December 5, 2025
Origis Energy has raised US$265 million in finance from Advantage Capital to support the development of a 305MW solar PV portfolio in the US.
December 5, 2025
Over 140 US solar companies have urged Congress to reconsider changes to permitting which they say have resulted in “a nearly complete moratorium” on solar project permits.
Premium
December 5, 2025
In November, the Colorado PUC ordered utility Xcel Energy to provide higher-quality information, and introduce flexible tariffs.
December 4, 2025
Nextpower, formerly Nextracker, will double its steel solar tracker manufacturing capacity in Tennessee and has established a new “regional hub” in the Southeast US.
December 4, 2025
Australia generated 5,271GWh of utility-scale solar PV and wind power in November 2025, a 28% increase from the same period last year.
December 3, 2025
The Asian Development Bank has approved a US$650 million loan to accelerate rooftop solar PV deployment in India.

Upcoming Events

Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA