BASIS OF PRESENTATION	6 Months Ended
Jun. 30, 2024
Accounting Policies [Abstract]
BASIS OF PRESENTATION	NOTE 1— BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements of Acorn Energy, Inc. (“Acorn”) and its subsidiaries, OmniMetrix, LLC (“OmniMetrix”) and OMX Holdings, Inc. (collectively, with Acorn and OmniMetrix, “the Company”) have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete consolidated financial statements. The December 31, 2023 consolidated balance sheet data were derived from audited financial statements but do not include all disclosures required by accounting principles generally accepted in the United States of America. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the six- and three-month periods ended June 30, 2024 and 2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2024. All dollar amounts, except per share data, are rounded to the nearest thousand and, thus, are approximate. These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on March 7, 2024. Reverse Stock Split On September 5, 2023, the Board of Directors of Acorn approved a Certificate of Amendment to Acorn’s Restated Certificate of Incorporation (the “Certificate of Amendment”) that provided for a 1-for-16 reverse stock split of Acorn’s Common Stock (the “Reverse Stock Split”). Acorn filed the Certificate of Amendment with the Secretary of State of the State of Delaware on September 6, 2023, and the Reverse Stock Split became effective at 5:00 p.m. EDT on September 7, 2023. At the effective time of the Reverse Stock Split, every sixteen issued and outstanding shares of Acorn’s Common Stock were automatically combined into one issued and outstanding share of Common Stock, without any change in the par value per share. Stockholders who would have otherwise been entitled to fractional shares of Common Stock, as a result of the Reverse Stock Split, received a cash payment in lieu of receiving fractional shares. The value of the fractional shares repurchased was $347 and equated to fifty-eight shares. All share and per share amounts of common stock, options and warrants contained in this Quarterly Report on Form 10-Q and the accompanying unaudited condensed consolidated financial statements and related footnotes have been restated for all periods to give retroactive effect to the Reverse Stock Split and the related fractional share repurchase for all prior periods presented. Accordingly, the unaudited Condensed Consolidated Statement of Deficit reflects the impact of the Reverse Stock Split by reclassifying from “Common Stock” to “Additional paid-in capital” an amount equal to the aggregate par value of the number of shares by which the total number of shares outstanding decreased as a result of the Reverse Stock Split.

BASIS OF PRESENTATION

6 Months Ended

Jun. 30, 2024

NOTE 1— BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements of Acorn Energy, Inc. (“Acorn”) and its subsidiaries, OmniMetrix, LLC (“OmniMetrix”) and OMX Holdings, Inc. (collectively, with Acorn and OmniMetrix, “the Company”) have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete consolidated financial statements. The December 31, 2023 consolidated balance sheet data were derived from audited financial statements but do not include all disclosures required by accounting principles generally accepted in the United States of America. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the six- and three-month periods ended June 30, 2024 and 2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2024.

All dollar amounts, except per share data, are rounded to the nearest thousand and, thus, are approximate.

These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on March 7, 2024.

Reverse Stock Split

On September 5, 2023, the Board of Directors of Acorn approved a Certificate of Amendment to Acorn’s Restated Certificate of Incorporation (the “Certificate of Amendment”) that provided for a 1-for-16 reverse stock split of Acorn’s Common Stock (the “Reverse Stock Split”). Acorn filed the Certificate of Amendment with the Secretary of State of the State of Delaware on September 6, 2023, and the Reverse Stock Split became effective at 5:00 p.m. EDT on September 7, 2023. At the effective time of the Reverse Stock Split, every sixteen issued and outstanding shares of Acorn’s Common Stock were automatically combined into one issued and outstanding share of Common Stock, without any change in the par value per share. Stockholders who would have otherwise been entitled to fractional shares of Common Stock, as a result of the Reverse Stock Split, received a cash payment in lieu of receiving fractional shares. The value of the fractional shares repurchased was $347 and equated to fifty-eight shares. All share and per share amounts of common stock, options and warrants contained in this Quarterly Report on Form 10-Q and the accompanying unaudited condensed consolidated financial statements and related footnotes have been restated for all periods to give retroactive effect to the Reverse Stock Split and the related fractional share repurchase for all prior periods presented. Accordingly, the unaudited Condensed Consolidated Statement of Deficit reflects the impact of the Reverse Stock Split by reclassifying from “Common Stock” to “Additional paid-in capital” an amount equal to the aggregate par value of the number of shares by which the total number of shares outstanding decreased as a result of the Reverse Stock Split.