ACORN ENERGY, INC. 10-K

ITEM 1. BUSINESS OVERVIEW 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. We provide the following products and Internet of Things (“IoT”) applications and services through our OmniMetrix, LLC (“OmniMetrix”) subsidiary: ● Power Generation (“PG”). OmniMetrix’s PG services provide wireless remote monitoring and control systems and IoT applications for residential and commercial/industrial power generation equipment. This includes OmniMetrix’s TrueGuard power generator monitors and AIRGuard product, which remotely monitors and controls industrial air compressors, and its Smart Annunciator product, which is typically sold to commercial customers that require a visual representation of the generator’s status and has a touchscreen display that indicates the current state of that generator. ● Cathodic Protection (“CP”). OmniMetrix’s CP services provide remote monitoring and control products for cathodic protection systems on 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 RAD TM (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. During 2024, each of our PG and CP activities represented a reportable segment. We continually evaluate opportunities related to our activities, and our goal is to maximize shareholder value and position our holdings for a strategic event, which may include co-investment by one or more third parties and/or a synergistic acquisition of another company. FINANCIAL RESULTS BY COMPANY The following tables show, for the periods indicated, the financial results (dollar amounts in thousands) attributable to each of our consolidated companies. Year ended December 31, 2024 OmniMetrix Acorn Total Revenues $ 10,986 $ — $ 10,986 Cost of goods sold (COGS) 2,987 — 2,987 Gross profit 7,999 — 7,999 Gross profit margin 73 % 73 % Research and development (R&D) expense 1,012 — 1,012 Selling, general and administrative (SG&A) expense 4,030 1,020 5,050 Operating income (loss) $ 2,957 $ (1,020 ) $ 1,937 Year ended December 31, 2023 OmniMetrix Acorn Total Revenues $ 8,059 $ — $ 8,059 COGS 2,055 — 2,055 Gross profit 6,004 — 6,004 Gross profit margin 74 % 74 % R&D expense 875 — 875 SG&A expense 3,998 1,057 5,055 Operating income (loss) $ 1,131 $ (1,057 ) $ 74 3 OMNIMETRIX – POWER GENERATION MONITORING AND CONTROL AND CATHODIC PROTECTION MONITORING AND CONTROL OmniMetrix is a Georgia limited liability company based in Buford, Georgia that develops and markets wireless remote monitoring and control systems and services for critical assets (including stand-by power generators, pumps, pumpjacks, light towers, turbines, compressors, fire pumps and other industrial equipment) and multiple markets in the IoT ecosystem, as well as cathodic protection solutions for the pipeline industry (gas utilities and pipeline companies). Acorn owns 99% of OmniMetrix, with the remaining 1% owned by OmniMetrix’s former CEO. Following the emergence of IoT applications whereby companies aggregate multiple sensors and monitors into a simplified dashboard for customers, OmniMetrix believes it plays a key role in this economic ecosystem within the sectors in which it operates. OmniMetrix continues to see a rapidly growing need for backup power infrastructure to secure critical military, government, and private sector assets against emergency events including terrorist attacks, natural disasters, other impacts of climate change, demand response and cybersecurity threats. Residential and industrial standby generators, turbines, compressors, pumps, pumpjacks, light towers and other industrial equipment are part of the critical infrastructure increasingly being monitored in IoT applications. OmniMetrix solutions monitor critical equipment used by cell towers, manufacturing plants, medical facilities, data centers, retail stores, public transportation systems, energy distribution and federal, state and municipal government facilities, in addition to residential back-up generators. Given that OmniMetrix monitors all major brands of critical equipment and continues to invest in research and development in response to customer and potential customer feedback, OmniMetrix is well-positioned to grow its customer base and expand its product offerings in this market. Products & Services In the PG segment, OmniMetrix sells a line of devices and services built on our baseline TrueGuard wireless remote monitor. These devices are broadly applicable across all brands and models of emergency power generators and industrial engine applications. The TrueGuard product family connects directly to the engine’s control panel and captures all data flowing through the control panel. As a result, the product provides the ability to identify whether an emergency generator is capable of operating as expected. OmniMetrix also sells 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 large touch-screen display. In the CP segment, OmniMetrix offers three primary product lines: the Hero 2 Rectifier Monitor, the Patriot Plus Test Station Monitor, and the RAD TM (Remote AC Mitigation Disconnect). All of these products are used to monitor cathodic protection systems, a process which reduces rust and corrosion on pipelines used to transport natural gas. As the name suggests, the Hero 2 Rectifier product monitors and controls the operation of the rectifiers, which are a critical component in the effort to prevent corrosion and are also the most common point of failure in the pipeline system. The Patriot Plus Test Station Monitor is also used to provide data points along the pipeline segment powered by the rectifier including AC current density. Additionally, the industry’s first and patented RAD mounts onto existing Solid-state Decouplers in the field and can remotely disconnect/connect these AC mitigation tools which drastically reduces company expense while increasing employee safety. Customers and Markets At its core, the OmniMetrix family of PG monitors (TrueGuard PRO and TrueGuard 2) can remotely monitor and control a variety of industrial engine applications, including engines, standby generators, air and gas compressors, fire pumps, batteries, turbines, pumps and other equipment. Early in the company’s history, a strategic decision was made to focus primarily on the standby power generation market. In the past several years, the company has expanded its focus to add several additional applications where it sees demand. Standby generator monitoring is part of the IoT ecosystem, whereby multiple sensing and monitoring devices are aggregated into one simple dashboard for customers. 4 As OmniMetrix can monitor and control all major brands of standby generators and continues to innovate, it is well-positioned to compete in this market. In the early stages of OmniMetrix’s PG product and market development, relatively unsophisticated generator controls and early generation cellular and satellite communication processes limited the applications to alarm delivery. Customers were notified that some event had taken place after the fact. There was no diagnostic data opportunity, but service organizations could practice a reactive service approach. With the advent of second-generation cellular systems and newer, computerized engine controls, OmniMetrix migrated to a design point of collecting large amounts of performance data from remote machinery, which allows service organizations to perform diagnostics on equipment before dispatching service. These enhanced control panels allowed the service organization to put the right person in the right truck with appropriate parts to affect a one-trip or even a zero-trip solution. At this phase, service organizations could be efficient, proactive, and provide a higher level of customer satisfaction. They could also manage more customers by using remote monitoring. Service providers have provided OmniMetrix feedback regarding how customer service teams are able to work “smarter” and more efficiently by going directly to problem sites with the appropriate people, parts and solutions, thus increasing the value of their businesses. OmniMetrix is now focused on expanding its product offerings while also executing the development and launch of new advanced versions of its existing power generation monitoring products. This includes maturing the high-performance data collection design point into the first provider offering of automated prognostic solutions. For example, as most generator failures are the result of consumables, and as those consumables can be monitored, the consumption trends can be extrapolated into predictions of the most common failure modes. OmniMetrix’s PG monitors have been installed on commercial, industrial and residential generators from original equipment manufacturers (“OEMs”) such as Caterpillar, Kohler, Generac, Cummins, Briggs & Stratton, MTU Solutions and other generator manufacturers. OmniMetrix provides dual value propositions to the generator dealer service organizations as well as to the machine owner. The dealers benefit from the receipt of performance data and status conditions from the generators they service for their customers, which allows the dealer service organization to be proactive in their delivery of service to their customers, as well as in analyzing the remote machines before dispatching a service truck. Since the majority of service and warranty costs are incurred by the service providers, preemptive analysis of customer site conditions prior to dispatch can significantly reduce their labor cost. From the machine owner’s perspective, the OmniMetrix product provides a powerful tool to be used in their efforts to avoid failures that come from consumables such as batteries and fuel. With proper monitoring, 95% of machine failures can be avoided completely. This migration from failure reporting to failure prevention is fundamentally OmniMetrix’s focus and is the result of a strong data collection and analysis design point. We believe that this transition to prognostics sets OmniMetrix apart from its competitors, many of whom are still in the failure reporting phase of application development. OmniMetrix has also shifted its primary focus to commercial and industrial segments from residential due, in part, to the ability to customize our products to the customers’ specifications. We have also increased our marketing efforts to end users in an effort to increase demand for our services. These efforts have proven to be successful, and OmniMetrix continues to execute that strategy. Competition OmniMetrix is a vertical market company, deeply focused on providing excellent customer experience and product and service designs for a complete end-to-end program for its customers. Having been the first provider of wireless remote monitoring systems for standby generators, the Company has had the opportunity to mature its offering to a level not offered by others who compete in our two segments. This long experience working with key brand and project partners over the years has resulted in product offerings that are highly competitive. 5 There are two types of competitors in the PG marketplace: (1) Independent monitoring organizations produce monitoring systems, but not the equipment being monitored. Aside from OmniMetrix, such companies include Ayantra, FleetZOOM, Gen-Tracker, and PowerTelematics in the high-performance power generation monitoring segment. Other competitors operate in the reactive “failure notification” mode described in the early stages of the OmniMetrix business model. These competitors position themselves in a lower performance, lower-price quadrant of the market typically due to the lesser amount of data their products can collect from the generator’s control panel compared to OmniMetrix. (2) OEMs such as generator manufacturers or generator controls manufacturers that offer customer connectivity to their machinery. They offer a current generation connectivity replacing telephone dial-up modems that had been used in the past. Their offerings are limited to their own brands, so they do not fit into broad customer applications like the OmniMetrix products that service all brands. They are also generally designed for the machine owners’ use, in a reactive application, similar to lower-performance, lower-priced market competitors. We believe OmniMetrix has a well-established and well-defended position in the high-performance PG monitoring segment, due to its long history and numerous industry partner projects. While the execution of our aggressive sales strategy was interrupted by the impact of COVID-19, the Company subsequently resumed its comprehensive marketing efforts, developing more sophisticated, diagnostic products and custom solutions for commercial and industrial clientele and pursuing the market segment that requires less technology and lower price points (the extremely large and growing residential generator market). Within the CP marketplace, there are no OEM competitors, but there are several companies that provide monitoring capabilities similar to OmniMetrix such as Mobiltex Solutions, Abriox, Elecsys, and American Innovations. We believe that OmniMetrix systems provide greater functionality than these competitors, though those competitors are much larger and have greater resources, potentially enabling better channel penetration in the future than OmniMetrix has accomplished to date. Intellectual Property OmniMetrix has always focused on being the technology leader in its markets, and as a result has created many “industry firsts” and “trade secrets”. Initially, the Company only pursued patents on the most valuable processes and systems and otherwise made public disclosure of many processes to prevent others from making later patent claims on those items. Nonetheless, OmniMetrix has four valid patents issued. OmniMetrix continually evaluates whether and how to best protect its intellectual property, but there can be no assurance that its efforts will be successful in all cases. Facilities OmniMetrix’s activities are currently conducted in 21,000 square feet of office and production space in the Hamilton Mill Business Park located in Buford, Georgia, under a lease that expires September 30, 2025. On July 6, 2021, the Company entered into an agreement with King Industrial Realty, Inc., to sublease from the Company 1,900 square feet of unused office space. The sublease commenced on October 1, 2021 and also continues through September 30, 2025. We are currently considering new office space while also discussing potential renewal terms with our landlord. Backlog As of December 31, 2024, OmniMetrix had a backlog of $4.2 million, primarily comprised of deferred revenue, of which $3.5 million is expected to be recognized as revenue in 2025. This compares to a backlog of $5.6 million at December 31, 2023. Since September 1, 2023, OmniMetrix recognizes revenue, COGS and commissions from the sale of the new version of its hardware products sold when the product is shipped rather than over the estimated time that the unit is in service for the customer which is the reason for the decrease in the backlog. See discussion under Results of Operations under Item 7 below. 6 R&D Expense, Net R&D expense recorded for the years ended December 31, 2024 and 2023 for our OmniMetrix subsidiary is as follows (amounts in thousands of U.S. dollars): Years ended December 31, 2024 2023 OmniMetrix $ 1,012 $ 875 Employees At December 31, 2024, we had a total of 26 employees (all of whom were employed in the United States by OmniMetrix), of whom 25 were full-time and one was part-time. Our CEO, who also serves as acting CEO of OmniMetrix, and our CFO, who also serves as COO of OmniMetrix, are hired as consultants to Acorn. OmniMetrix also has consultants that supplement our employed staff and provide monthly recurring services in engineering and information technology. Thirteen of OmniMetrix’s 26 employees are engaged in production, engineering and technical support, eight in marketing and sales and five in finance and IT. We consider our relationship with our employees to be positive. We have no collective bargaining agreements with any of our employees. Additional Financial Information For additional financial information regarding our operating segments, foreign and domestic operations and sales, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Notes 12 and 13 to our Consolidated Financial Statements included in this Annual Report. Available Information We file annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange Commission (the “SEC”). These filings are available to the public over the internet at the SEC’s website at http://www.sec.gov. You may also read and copy any document we file at the SEC’s public reference room located at 100 F Street, NE, Washington, DC 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference room. Our website can be found at http://www.acornenergy.com. We make available free of charge on or through our website, access to our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports as soon as reasonably practicable after such material is electronically filed, or furnished, to the SEC. Our website also includes our Code of Business Conduct and Ethics, and our Board of Directors’ Committee Charter for the Audit Committee.