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NATURE OF OPERATIONS | 12 Months Ended
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Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
NATURE OF OPERATIONS | NOTE 1—NATURE OF OPERATIONS (a) Description of Business Acorn Energy, Inc. and its subsidiaries, OMX Holdings, Inc. and OmniMetrix, LLC (collectively, “Acorn” or “the Company”) is a Delaware corporation which is a holding company focused on technology-driven solutions for energy infrastructure asset management. The Company provides the following products and Internet of Things (“IoT”) applications and services through its OmniMetrix, LLC (“OmniMetrix”) subsidiary:
| ● | Power Generation (“PG”) monitoring. OmniMetrix’s PG services provide wireless remote monitoring and control systems and IoT applications for residential and commercial/industrial power generation equipment. This includes our AIRGuard product, which remotely monitors and controls industrial air compressors and our Smart Annunciator product which is typically sold to commercial customers that require a visual representation of the generator’s status and has a touch-screen display that indicates the current state of that generator.
| ● | Cathodic Protection (“CP”) monitoring. OmniMetrix’s CP services provide remote monitoring and control products for cathodic protection systems on oil and gas pipelines serving the gas utilities market and pipeline operators. The CP product lineup includes solutions to remotely monitor and control rectifiers, test stations and bonds. OmniMetrix also offers the industry’s first RADTM (Remote AC Mitigation Disconnect) that mounts onto existing Solid-state Decouplers in the field and can remotely disconnect/connect these AC mitigation tools which can drastically reduce a company’s expense while increasing employee safety.
Acorn’s shares are traded on the OTCQB marketplace under the symbol ACFN. See Notes 11 and 12 for segment information and major customers. (b) Liquidity As of December 31, 2022, the Company had $1,450,000 of consolidated cash. At December 31, 2022, the Company had a negative working capital of $561,000. Its working capital included $1,450,000 of cash and deferred revenue of $3,984,000. Such deferred revenue does not require a significant cash outlay for the revenue to be recognized. Net cash decreased during the year ended December 31, 2022 by $272,000, of which $31,000 was provided by operating activities, $308,000 was used in investing activities, and $5,000 was provided by financing activities. As of March 14, 2023, the Company had cash of $1,480,000. The Company believes that such cash, plus the cash generated from operations, will provide sufficient liquidity to finance the operating activities of Acorn and OmniMetrix at their current level of operations for the twelve months from the issuance of these audited consolidated financial statements in particular. The Company may, at some point, elect to obtain a new line of credit or other source of financing to fund additional investments in the business.

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- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI https://asc.fasb.org/topic&trid=2134479 + Details
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