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EFOI logoEnergy Focus, Inc.(EFOI)Earnings, Financials & Key Ratios

EFOI•NASDAQ
$3.93
$23M mkt cap·Price updated May 6, 2026
SectorConsumer CyclicalIndustryHome FurnishingsSub-IndustrySpecialty Components and Commercial Equipment
AboutEnergy Focus, Inc., together with its subsidiaries, designs, develops, manufactures, markets, and sells energy-efficient lighting systems, and controls and ultraviolet-C light disinfection products in the United States and internationally. It offers military maritime market light-emitting diode (LED) lighting products, such as Military-grade Intellitube retrofit TLED and the Invisitube ultra-low EMI TLED; and Military-grade fixtures, including LED globe lights, berth lights; high-bay fixtures and LED retrofit kits to serve the United States navy and allied foreign navies. The company also provides RedCap emergency battery backup TLEDs; EnFocus lighting platform, including dimming and color tuning; LED replacement fixtures for linear fluorescent lamps, downlights, and retrofit kits for low-bay, high-bay and office applications; LED dock lights; and nUVo tower and nUVo traveler portable UVCD air disinfectors. It sells its products to military maritime, industrial, and commercial markets through direct sales employees, independent sales representatives, electrical and lighting contractors, and distributors, as well as via e-commerce. The company was formerly known as Fiberstars, Inc. and changed its name to Energy Focus, Inc. in May 2007. Energy Focus, Inc. was founded in 1985 and is headquartered in Solon, Ohio.Show more
  • Revenue$5M-15.0%
  • EBITDA-$2M+54.2%
  • Net Income-$2M+63.1%
  • EPS (Diluted)-0.32+75.8%
  • Gross Margin14.38%+268.7%
  • EBITDA Margin-37.14%+46.1%
  • Operating Margin-37.9%+45.4%
  • Net Margin-32.55%+56.7%
  • ROE-53.03%+84.1%
  • ROIC-45.24%+32.1%
  • Debt/Equity0.13-82.5%
  • Interest Coverage-368.40-3425.4%
Technical→

EFOI Key Insights

Energy Focus, Inc. (EFOI) fundamental analysis — strengths, weaknesses & financial health based on data analysis

✓Strengths

  • ✓Momentum leader: RS Rating 94 (top 6%)

✗Weaknesses

  • ✗Negative free cash flow
  • ✗Sales declining 17.5% over 5 years
  • ✗Shares diluted 52.6% in last year
  • ✗Trading more than 30% below 52-week high

* These insights are generated automatically based on available financial data. Please conduct your own research before making investment decisions.

EFOI Price & Volume

Energy Focus, Inc. (EFOI) stock price & volume — 10-year historical chart

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EFOI Growth Metrics

Energy Focus, Inc. (EFOI) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR

Revenue CAGR

10 Years-16.35%
5 Years-17.49%
3 Years-21.02%
TTM-35.35%

Profit CAGR

10 Years-
5 Years-
3 Years-
TTM54.84%

EPS CAGR

10 Years-
5 Years-
3 Years-
TTM61.24%

Return on Capital

10 Years-94.4%
5 Years-149.04%
3 Years-168.95%
Last Year-52.49%

EFOI Peer Comparison

Energy Focus, Inc. (EFOI) competitors in Specialty Components and Commercial Equipment — business model, growth, and fundamentals comparison

Select Columns
Stock Universe
Valuation
Growth
Profitability
Financial Health
Dividends & Buybacks
Price Performance
Technical
Fundamentals ($)
Sector-Specific
CompanyMarket CapStock PriceP/E Ratio (TTM)Revenue Growth 1YNet MarginReturn on Equity (ROE)FCF YieldDebt / Equity
LIQT logoLIQTLiqTech International, Inc.Direct Competitor20.79M2.16-2.4313.03%-53.25%-69.97%1.17
CBAT logoCBATCBAK Energy Technology, Inc.Direct Competitor70.85M0.796.08-13.61%-4.03%-5.5%0.25
AEVA logoAEVAAeva Technologies, Inc.Direct Competitor1.04B16.57-6.5099.44%-6.94%-258.38%7.75
OESX logoOESXOrion Energy Systems, Inc.Direct Competitor32.22M9.07-2.52-11.99%-5.62%-0.04%0.87
LYTS logoLYTSLSI Industries Inc.Product Competitor756.54M24.3030.7622.09%4.34%10.9%0.29
AYI logoAYIAcuity Brands, Inc.Product Competitor9.07B295.7523.6013.14%9.04%14.69%0.37
HUBB logoHUBBHubbell IncorporatedProduct Competitor26.71B502.3430.373.84%15.1%24.38%0.68
REZI logoREZIResideo Technologies, Inc.Product Competitor6.16B41.10-10.9010.52%-7.05%-18.07%1.09

Compare EFOI vs Peers

Energy Focus, Inc. (EFOI) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.

Closest Rival

vs LIQT

Most directly comparable listed peer for EFOI.

Scale Benchmark

vs AMAT

Larger-name benchmark to compare EFOI against a more recognizable public peer.

Peer Set

Compare Top 5

vs LIQT, CBAT, AEVA, OESX

EFOI Income Statement

Energy Focus, Inc. (EFOI) annual income statement — 10-year revenue, gross profit & net income history

10Y historyFree accessUpdated daily
Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Sales/Revenue31M19.85M18.11M12.71M16.83M9.87M5.97M5.72M4.86M3.86M
Revenue Growth %-51.87%-35.98%-8.76%-29.83%32.45%-41.38%-39.5%-4.21%-14.99%-35.35%
Cost of Goods Sold23.32M15.03M14.7M10.73M11.64M8.17M6.29M5.49M4.16M3.11M
COGS % of Revenue75.23%75.71%81.16%84.46%69.19%82.79%105.33%96.1%85.62%-
Gross Profit
7.68M▲ 0%
4.82M▼ 37.2%
3.41M▼ 29.2%
1.97M▼ 42.1%
5.18M▲ 162.7%
1.7M▼ 67.3%
-318K▼ 118.7%
223K▲ 170.1%
699K▲ 213.5%
753K▲ 0%
Gross Margin %24.77%24.29%18.84%15.54%30.81%17.21%-5.33%3.9%14.38%19.49%
Gross Profit Growth %-73.79%-37.2%-29.23%-42.15%162.66%-67.25%-118.73%170.13%213.45%-
Operating Expenses23.65M14.26M12.39M8.93M9.26M10.4M8.98M4.19M2.54M1.71M
OpEx % of Revenue76.3%71.83%68.4%70.28%55%105.47%150.42%73.36%52.28%-
Selling, General & Admin20.11M11.31M9.79M7.45M0003.61M2.02M674K
SG&A % of Revenue64.88%57.01%54.06%58.63%---63.09%41.5%-
Research & Development3.54M2.94M2.6M1.28M1.42M1.89M1.49M587K524K325K
R&D % of Revenue11.41%14.81%14.34%10.11%8.41%19.17%24.98%10.27%10.78%-
Other Operating Expenses-18K-99K-7K196K7.84M8.51M7.49M00709K
Operating Income
-16.83M▲ 0%
-11.28M▲ 33.0%
-9.09M▲ 19.5%
-6.96M▲ 23.4%
-4.07M▲ 41.5%
-8.71M▼ 113.9%
-9.29M▼ 6.8%
-3.97M▲ 57.3%
-1.84M▲ 53.6%
-955K▲ 0%
Operating Margin %-54.29%-56.84%-50.17%-54.74%-24.19%-88.26%-155.75%-69.46%-37.9%-24.72%
Operating Income Growth %-274.37%32.97%19.47%23.45%41.48%-113.93%-6.75%57.28%53.61%-
EBITDA-16.02M-10.6M-8.56M-6.63M-3.89M-8.52M-9.14M-3.94M-1.8M-918K
EBITDA Margin %-51.7%-53.41%-47.29%-52.18%-23.09%-86.36%-153.08%-68.88%-37.14%-23.76%
EBITDA Growth %-261.57%33.85%19.22%22.59%41.38%-119.22%-7.24%56.9%54.16%59.77%
D&A (Non-Cash Add-back)805K681K522K326K184K188K159K33K37K37K
EBIT-16.85M-11.38M-9.09M-7.05M-4.13M-8.73M-8.96M-3.91M-1.57M-956K
Net Interest Income0-2K-8K-317K-481K-792K-954K-323K-5K6K
Interest Income000000057K01K
Interest Expense02K8K317K481K792K954K380K5K-5K
Other Income/Expense-18K-101K-15K-408K-1.92M820K-980K-319K262K-8K
Pretax Income
-16.85M▲ 0%
-11.38M▲ 32.4%
-9.1M▲ 20.0%
-7.36M▲ 19.1%
-5.99M▲ 18.7%
-7.89M▼ 31.8%
-10.28M▼ 30.3%
-4.29M▲ 58.2%
-1.58M▲ 63.2%
-963K▲ 0%
Pretax Margin %-54.35%-57.35%-50.26%-57.95%-35.57%-79.95%-172.17%-75.04%-32.51%-24.93%
Income Tax27K-115K11K10K-5K-1K4K3K2K2K
Effective Tax Rate %-0.16%1.01%-0.12%-0.14%0.08%0.01%-0.04%-0.07%-0.13%-0.21%
Net Income
-16.89M▲ 0%
-11.27M▲ 33.3%
-9.11M▲ 19.1%
-7.37M▲ 19.1%
-5.98M▲ 18.9%
-7.89M▼ 31.9%
-10.28M▼ 30.3%
-4.29M▲ 58.2%
-1.58M▲ 63.1%
-965K▲ 0%
Net Margin %-54.48%-56.77%-50.32%-58.03%-35.54%-79.94%-172.24%-75.09%-32.55%-24.98%
Net Income Growth %-292.33%33.28%19.14%19.08%18.88%-31.85%-30.34%58.24%63.15%54.84%
Net Income (Continuing)-16.88M-11.27M-9.11M-7.37M-5.98M-7.89M-10.28M-4.29M-1.58M-965K
Discontinued Operations-12K000000000
Minority Interest0000000000
EPS (Diluted)
-50.63▲ 0%
-33.40▲ 34.0%
-26.58▲ 20.4%
-20.96▲ 21.1%
-12.80▲ 38.9%
-12.10▲ 5.5%
-8.87▲ 26.7%
-1.32▲ 85.1%
-0.32▲ 75.8%
-0.17▲ 0%
EPS Growth %-264.38%34.03%20.42%21.14%38.93%5.47%26.69%85.12%75.76%61.24%
EPS (Basic)-50.79-33.40-26.60-20.96-12.80-12.10-8.87-1.32-0.32-
Diluted Shares Outstanding333.51K337.31K342.77K351.69K467.14K651.57K1.16M3.24M4.95M5.61M
Basic Shares Outstanding332.51K337.31K342.52K351.69K467.14K651.57K1.16M3.24M4.95M5.61M
Dividend Payout Ratio----------

EFOI Balance Sheet

Energy Focus, Inc. (EFOI) balance sheet — assets, liabilities & shareholders' equity

Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Total Current Assets32.62M20.89M17.69M9.33M11.08M13.42M7.24M9.19M5.14M4.81M
Cash & Short-Term Investments16.63M10.76M6.33M350K2.63M3.39M52K2.82M565K897K
Cash Only16.63M10.76M6.33M350K1.84M2.68M52K2.03M565K897K
Short-Term Investments0000796K712K0792K00
Accounts Receivable5.64M3.6M2.2M2.34M2.02M1.24M890K1.77M804K665K
Days Sales Outstanding66.4166.1244.3767.1443.8445.8854.43113.1360.3871.27
Inventory9.47M5.72M8.06M6.17M5.64M7.87M5.48M4.44M3.26M3.06M
Days Inventory Outstanding148.2138.91200.15209.8176.84351.55317.97294.91286.23361.22
Other Current Assets0225K71K136K343K448K592K2K0190K
Total Non-Current Assets2.36M1.26M804K2.4M1.32M967K1.26M1.01M467K383K
Property, Plant & Equipment2.33M1.1M610K2M1.32M967K1.26M1.01M467K383K
Fixed Asset Turnover13.33x18.09x29.68x6.35x12.74x10.20x4.75x5.65x10.41x9.02x
Goodwill0000000000
Intangible Assets0000000000
Long-Term Investments000342K000000
Other Non-Current Assets33K159K194K63K000000
Total Assets
34.98M▲ 0%
22.15M▼ 36.7%
18.49M▼ 16.5%
11.74M▼ 36.5%
12.4M▲ 5.6%
14.39M▲ 16.1%
8.5M▼ 40.9%
10.2M▲ 20.0%
5.61M▼ 45.0%
5.2M▲ 0%
Asset Turnover0.89x0.90x0.98x1.08x1.36x0.69x0.70x0.56x0.87x0.73x
Asset Growth %-37.21%-36.67%-16.52%-36.52%5.61%16.08%-40.95%20.03%-44.98%-123.27%
Total Current Liabilities4.93M2.63M7.24M6.54M7.56M8.16M7.95M6.35M2.44M1.92M
Accounts Payable3.26M1.63M3.61M1.34M2.48M2.23M2.2M3.77M970K1.33M
Days Payables Outstanding50.9839.689.5745.5877.6599.89127.98250.4685.09129.72
Short-Term Debt002.22M3.3M2.83M3.89M4.88M1.32M0157K
Deferred Revenue (Current)05K30K18K72K268K0450K00
Other Current Liabilities829K474K950K645K227K721K404K386K118K368K
Current Ratio6.61x7.95x2.44x1.43x1.47x1.65x0.91x1.45x2.11x2.11x
Quick Ratio4.69x5.78x1.33x0.48x0.72x0.68x0.22x0.75x0.77x0.77x
Cash Conversion Cycle163.64165.43154.95231.36143.02297.54244.42157.58261.52302.77
Total Non-Current Liabilities107K232K200K1.2M584K26K1.03M798K254K134K
Long-Term Debt000109K266K00000
Capital Lease Obligations0001.08M319K26K1.03M798K254K780K
Deferred Tax Liabilities0000000000
Other Non-Current Liabilities107K232K200K14K-1K00000
Total Liabilities5.04M2.86M7.44M7.74M8.14M8.18M8.97M7.15M2.7M2.06M
Total Debt002.22M5.36M4.18M4.24M6.11M2.34M393K291K
Net Debt-16.63M-10.76M-4.12M5.01M2.35M1.56M6.05M314K-172K-606K
Debt / Equity--0.20x1.34x0.98x0.68x-0.77x0.13x0.13x
Debt / EBITDA----------0.32x
Net Debt / EBITDA---------0.66x
Interest Coverage--5640.50x-1135.63x-21.94x-8.46x-10.99x-9.74x-10.45x-368.40x191.20x
Total Equity
29.94M▲ 0%
19.29M▼ 35.6%
11.05M▼ 42.7%
4M▼ 63.8%
4.26M▲ 6.5%
6.21M▲ 45.9%
-477K▼ 107.7%
3.05M▲ 739.6%
2.92M▼ 4.5%
3.14M▲ 0%
Equity Growth %-33.94%-35.56%-42.71%-63.84%6.51%45.89%-107.68%739.62%-4.46%-38.55%
Book Value per Share89.7757.1932.2411.369.119.53-0.410.940.590.56
Total Shareholders' Equity29.94M19.29M11.05M4M4.26M6.21M-477K3.05M2.92M3.14M
Common Stock1K1K1K1K1K01K01K1K
Retained Earnings-96.94M-108.2M-117.31M-124.87M-130.85M-138.74M-149.02M-153.31M-154.9M-155.57M
Treasury Stock0000000000
Accumulated OCI-1K2K-1K-3K-3K-3K-3K-3K-3K-3K
Minority Interest0000000000

EFOI Cash Flow Statement

Energy Focus, Inc. (EFOI) cash flow — operating, investing & free cash flow history

Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Cash from Operations-16.55M-5.87M-6.79M-6.62M-2.45M-9.77M-6.71M-2.44M-1.3M-1.3M
Operating CF Margin %-53.4%-29.6%-37.53%-52.14%-14.56%-98.99%-112.48%-42.66%-26.69%-
Operating CF Growth %-472.31%64.51%-15.68%2.52%63%-298.41%31.25%63.67%46.82%-487.63%
Net Income-16.88M-11.27M-9.11M-7.37M-5.98M-7.89M-10.28M-4.29M-1.58M-965K
Depreciation & Amortization805K681K522K326K184K188K159K33K37K37K
Stock-Based Compensation1.36M537K908K616K131K429K117K44K4K-2K
Deferred Taxes2.99M061K00-876K0000
Other Non-Cash Items2.22M-1.36M4K219K890K-341K647K183K1K128K
Working Capital Changes-7.05M5.54M821K-412K2.33M-1.28M2.64M1.59M243K6K
Change in Receivables4.31M2.24M1.4M-131K377K783K783K-1.33M1.04M59K
Change in Inventory-5.73M5.15M-2.36M1.88M1.14M-2.38M2.36M1.01M829K205K
Change in Payables-4.04M-1.76M2.05M-2.21M1.1M-423K-1K1.57M-1.54M-347K
Cash from Investing-1.6M-65K189K-129K-223K-443K-16K-69K-19K-41K
Capital Expenditures-1.62M-162K-57K-132K-223K-443K-41K-69K-19K-54K
CapEx % of Revenue5.24%0.82%0.31%1.04%1.33%4.49%0.69%1.21%0.39%-
Acquisitions27K97K246K00000013K
Investments----------
Other Investing27K97K246K3K0025K000
Cash from Financing146K81K2.19M1.09M4.16M10.71M4.1M4.49M-149K900K
Debt Issued (Net)002.22M1.41M1.23M1.33M1.04M-2.03M-1M0
Equity Issued (Net)-309K0-62K01000K1000K1000K1000K851K900K
Dividends Paid0000000000
Share Repurchases-309K-49K-62K0000000
Other Financing455K81K28K-318K185K-119K-442K434K00
Net Change in Cash
-18.01M▲ 0%
-5.87M▲ 67.4%
-4.43M▲ 24.6%
-5.64M▼ 27.5%
1.49M▲ 126.3%
504K▼ 66.1%
-2.63M▼ 621.8%
1.98M▲ 175.2%
-1.47M▼ 174.1%
78K▲ 0%
Free Cash Flow
-18.18M▲ 0%
-6.04M▲ 66.8%
-6.85M▼ 13.5%
-6.76M▲ 1.4%
-2.67M▲ 60.4%
-10.21M▼ 281.8%
-6.75M▲ 33.8%
-2.51M▲ 62.9%
-1.32M▲ 47.5%
-850K▲ 0%
FCF Margin %-58.64%-30.41%-37.84%-53.18%-15.89%-103.48%-113.17%-43.87%-27.08%-22%
FCF Growth %-924.73%66.79%-13.52%1.4%60.42%-281.75%33.84%62.87%47.53%27.54%
FCF per Share-54.50-17.89-19.99-19.21-5.72-15.67-5.83-0.77-0.27-0.27
FCF Conversion (FCF/Net Income)0.98x0.52x0.75x0.90x0.41x1.24x0.65x0.57x0.82x0.88x
Interest Paid5K2K4K215K269K381K364K380K5K0
Taxes Paid51K14K7K15K4K4K1K000

EFOI Key Ratios

Energy Focus, Inc. (EFOI) financial ratios — P/E, ROE, debt and 30+ core market and balance-sheet ratios

Metric201620172018201920202021202220232024TTM
Return on Equity (ROE)-44.88%-45.77%-60.05%-97.99%-144.96%-150.71%-358.65%-333.57%-53.03%-30.73%
Return on Invested Capital (ROIC)-105.24%-77.48%-88.11%-65.44%-39.12%-90.9%-104.49%-66.61%-45.24%-45.24%
Gross Margin24.77%24.29%18.84%15.54%30.81%17.21%-5.33%3.9%14.38%19.49%
Net Margin-54.48%-56.77%-50.32%-58.03%-35.54%-79.94%-172.24%-75.09%-32.55%-24.98%
Debt / Equity--0.20x1.34x0.98x0.68x-0.77x0.13x0.13x
Interest Coverage--5640.50x-1135.63x-21.94x-8.46x-10.99x-9.74x-10.45x-368.40x191.20x
FCF Conversion0.98x0.52x0.75x0.90x0.41x1.24x0.65x0.57x0.82x0.88x
Revenue Growth-51.87%-35.98%-8.76%-29.83%32.45%-41.38%-39.5%-4.21%-14.99%-35.35%

EFOI Frequently Asked Questions

Energy Focus, Inc. (EFOI) stock FAQ — growth, dividends, profitability & financials explained

Growth & Financials

Energy Focus, Inc. (EFOI) reported $3.9M in revenue for fiscal year 2024. This represents a 67% decrease from $11.8M in 1995.

Energy Focus, Inc. (EFOI) saw revenue decline by 15.0% over the past year.

Energy Focus, Inc. (EFOI) reported a net loss of $1.0M for fiscal year 2024.

Dividend & Returns

Energy Focus, Inc. (EFOI) has a return on equity (ROE) of -53.0%. Negative ROE indicates the company is unprofitable.

Energy Focus, Inc. (EFOI) had negative free cash flow of $0.8M in fiscal year 2024, likely due to heavy capital investments.

Explore More EFOI

Energy Focus, Inc. (EFOI) financial analysis — history, returns, DCA and operating performance tools

Total Return Calculator

Historical returns with dividends reinvested

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DCA Calculator

Dollar cost averaging vs lump sum

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Dividend History

Yield, growth, payout safety & DRIP

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Earnings History

EPS trends, net income & profitability

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Price History

Long-term charts & historical price data

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Revenue History

Sales growth patterns & revenue breakdown

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Financial Ratios

30 years of market, efficiency and balance-sheet ratios

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Valuation

DCF intrinsic value, peer multiples & estimates

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