What is Plug Power's book value per share?

Plug Power (PLUG) reported book value per share of $0.54 in Q1 2026.

How has Plug Power's book value per share changed year-over-year?

Plug Power's book value per share decreased by 72.5% year-over-year, from $1.96 to $0.54.

What is the long-term trend for Plug Power's book value per share?

Over 5 years (2020 to 2025), Plug Power's book value per share has grown at a -27.1% compound annual growth rate (CAGR), from $4.13 to $0.85.

What does book value per share mean?

Shareholders' equity divided by diluted shares outstanding at the quarter end. The accounting (book) value attributable to each share.

Plug Power PLUG Book value per share

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Other financials

Income statement

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Revenue$163.5M+22.3%

Gross profit-$21.6M+70.7%

Operating income-$109.5M+38.6%

Net income-$245.3M-24.7%

EPS (diluted)-$0.18+14.3%

Balance sheet

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Cash & equivalents$223.2M-24.6%

Total debt$263.3M-22.5%

Total equity$749.8M-59.6%

Total assets$2.4B-34.8%

Cash flow

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Operating cash flow-$150.0M-42.1%

CapEx$2.4M-94.0%

Free cash flow-$152.4M-4.4%

Valuation

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Market cap$3.98B+140%

Enterprise value$4.02B+135%

P/S5.4×+2.8×

Profitability

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Gross margin-26.4%-10.7pp

Operating margin-189%-51.4pp

Net margin-227.1%-48.7pp

FCF margin-88.3%-23.9pp

Returns & leverage

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Return on equity-128.9%+150pp

Debt / equity0.4×+0.2×

Current ratio2.4×+0.4×

Where this comes from

Calculated from Plug Power’s reported figures.

total stockholders equity/weighted shares diluted=$0.54

Based on the most recent quarter.

The official record: Plug Power’s 10-Q, filed May 11, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Plug Power's book value per share?: Plug Power (PLUG) reported book value per share of $0.54 in Q1 2026.
How has Plug Power's book value per share changed year-over-year?: Plug Power's book value per share decreased by 72.5% year-over-year, from $1.96 to $0.54.
What is the long-term trend for Plug Power's book value per share?: Over 5 years (2020 to 2025), Plug Power's book value per share has grown at a -27.1% compound annual growth rate (CAGR), from $4.13 to $0.85.
What does book value per share mean?: Shareholders' equity divided by diluted shares outstanding at the quarter end. The accounting (book) value attributable to each share.