Plug Power Sued for Securities Fraud after DOE Funding Issues

Class action lawsuit alleges misrepresentations about $1.66 billion DOE loan and hydrogen facilities, leading to 17% stock drop

Mar. 17, 2026 at 11:04am

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A securities fraud class action has been filed against Plug Power Inc. and its executives, alleging misrepresentations about a $1.66 billion Department of Energy loan and plans to construct hydrogen production facilities, which led to a 17% decline in the company's stock price.

Why it matters

The lawsuit highlights concerns about Plug Power's transparency and accountability to investors, as the company's statements about securing government funding and building critical infrastructure appear to have been misleading. The case could have broader implications for the hydrogen fuel cell industry and the reliability of companies' public disclosures.

The details

The complaint alleges that Plug Power materially overstated the likelihood that DOE loan funds would become available and that the company would ultimately construct the planned hydrogen production facilities. The stock price dropped significantly after Plug Power announced the departure of its CEO and president, suspended activities under the DOE loan program, and confirmed it had put its hydrogen facility plans at risk.

  • On October 7, 2025, Plug Power announced the abrupt departure of its CEO and president, causing the stock price to drop 6.3%.
  • On November 10, 2025, Plug Power announced it had suspended activities under the DOE loan program, causing the stock price to drop 3.4%.
  • On November 13, 2025, The Washington Examiner reported that Plug Power had confirmed it had suspended its plans to construct six hydrogen production facilities, causing the stock price to drop 17.6%.

The players

Plug Power Inc.

A provider of hydrogen fuel cell turnkey solutions for the electric mobility and stationary power markets, and developer of hydrogen production infrastructure.

Andrew Marsh

Former CEO of Plug Power.

Sanjay Shrestha

Former President of Plug Power.

Bleichmar Fonti & Auld LLP

The law firm representing the plaintiffs in the securities fraud class action lawsuit against Plug Power.

U.S. Department of Energy

The government agency that had provided a $1.66 billion loan guarantee to Plug Power for the construction of hydrogen production facilities.

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What’s next

The lead plaintiff deadline for the class action lawsuit is April 3, 2026. Investors have until that date to ask the court to be appointed to lead the case.

The takeaway

This case highlights the importance of transparency and accountability for companies making claims about securing government funding and building critical infrastructure. Investors will be closely watching the outcome of this lawsuit, which could have broader implications for the hydrogen fuel cell industry.