Federal, state, local and foreign government bodies provide incentives to owners, end users, distributors and manufacturers of solar energy systems to promote solar electricity in the form of tax credits, rebates, subsidies and other financial incentives. The range and duration of these incentives varies widely by jurisdiction. Our customers typically use our systems for grid-connected applications wherein solar power is sold under a power purchase agreement or into an organized electric market. This segment of the solar industry has historically depended in large part on the availability and size of government incentives supporting the use of renewable energy. Consequently, the reduction, elimination or expiration of government incentives for grid-connected solar electricity may negatively affect the competitiveness of solar electricity relative to conventional and non-solar renewable sources of electricity, and could harm or halt the growth of the solar electricity industry and our business. These reductions, eliminations or expirations could occur without warning. Any changes to the existing framework of these incentives could cause fluctuations in our results of operations.
The IRA made significant changes to the federal income tax credits available to solar energy projects, including the ITC under the IRC for certain energy property. One such change created the Section 45X Credit. Guidance issued by the U.S. Treasury Department regarding the availability of the ITC has changed in the past and is subject to change in the future. The IRA itself may be repealed or amended, including with respect to the ITC (and its successor "tech neutral" credit) and the Section 45X Credit (described below), particularly under the new U.S. presidential administration and U.S. Congress, in a manner which materially adversely affects our business, results of operations and financial condition. The Senate passed an amended budget resolution on April 5, 2025, followed by the House budget resolution passing on April 10, 2025. The concurrent budget resolution allows Congress to progress tax and spending legislation, which may impact federal incentives, including the ITC.
Under the IRA, investments in certain solar projects may qualify for a domestic content bonus credit amount if the solar energy project satisfies certain "domestic content" requirements. On May 12, 2023, the U.S. Treasury Department and the IRS released Notice 2023-38 providing guidance with respect to the IRA's domestic content bonus credit. On May 16, 2024, the U.S. Treasury Department and the IRS released Notice 2024-41, which includes a "safe harbor" that taxpayers may use to classify certain components of solar projects and for the purpose of qualifying for the domestic content bonus credit. On January 16, 2025, the U.S. Treasury Department and the IRS released Notice 2025-08, which introduced an updated elective safe harbor. Generally, for a qualified facility or energy project to qualify for a domestic content bonus, the project must include specified amounts of U.S.-manufactured iron, steel and manufactured products and be able to substantiate that content and its country of manufacture.
In 2024, the U.S. Treasury Department and the IRS issued final Treasury regulations on the elective payment of applicable credits under Section 6417 of the IRC and the transfer of certain credits under Section 6418 of the IRC.
On December 15, 2023, the U.S. Treasury Department and the IRS issued a notice of proposed rulemaking and public hearing providing initial guidance on the Section 45X Credit, which is a per-unit tax credit that is earned over time for certain clean energy components domestically produced and sold by a manufacturer.
On October 28, 2024, the U.S. Treasury Department and the IRS published the 45X Treasury regulations regarding the Section 45X Credit, which became effective on December 27, 2024. The 45X Treasury regulations retain the same basic structure as the proposed Treasury regulations issued on December 15, 2023 with certain revisions. In particular, the 45X Treasury regulations confirm that torque tubes and structural fasteners, including several used in our trackers, may qualify as eligible components.
The amount of the Section 45X Credit varies depending on the eligible component. In the case of torque tubes and structural fasteners, the credit amount is equal to 87 cents per kilogram and $2.28 per kilogram, respectively, through the end of 2029.
The Section 45X Credit amount as scheduled in current law will be reduced by 25% of these amounts in each of calendar years 2030, 2031 and 2032. In calendar year 2024, our eligible U.S. manufacturing suppliers availed themselves of the Section 45X Credits to varying degrees and we accounted for some of these economic benefits in our cost of acquiring torque tubes and fasteners. Beginning in calendar year 2025, in certain circumstances, we have directly obtained the benefit of the Section 45X Credit through the use of an election authorized in the 45 Treasury regulations.
In lieu of the ITC, as a result of changes made by the IRA, United States taxpayers may also be allowed to elect to receive a production tax credit ("PTC") under Section 45 of the IRC for qualified solar facilities if the construction began before January 1, 2025 and the facility is placed in service for federal income tax purposes after 2021.
The PTC is available for electricity produced by a qualifying solar project and sold to unrelated persons during the ten years following the qualifying solar project's placement in service and is equal to an inflation-adjusted amount for every kilowatt-hour of electricity produced by a qualifying solar project and sold to unrelated persons. The inflation-adjusted amount is updated annually. The available credit amount is increased by up to 10% if the domestic content requirements described above are satisfied.
Under the IRA, for certain qualifying projects that begin construction and are placed in service after 2024, each of the ITC and PTC are replaced by similar "technology neutral" tax credit incentives, but also require that projects satisfy a "zero greenhouse gas emissions" standard in order to qualify for the tax credits. Taxpayers that began construction on energy projects or facilities that qualify for the ITC or PTC prior to 2025 may choose to claim the ITC, PTC, or one of the "technology neutral" tax credits in respect of the project assuming that certain continuous construction requirements are met. The technology neutral tax credits are generally available for projects that begin construction prior to 2034 or, if later, the year in which national greenhouse gas emissions are reduced below a threshold amount. Following that time, the technology neutral tax credits will become subject to a three-year phase-out schedule.
On January 7, 2025, the U.S. Treasury Department and the IRS released final Treasury regulations which were published in the Federal Register on January 15, 2025 (the "Clean Electricity Treasury regulations") regarding the Section 45Y Credit with respect to certain qualified facilities and the Section 48E Credit with respect to certain qualified facilities.
While the IRA and related tax credit rules are intended to encourage investments in new solar projects, the impact they will have on our results of operations is unclear. We have invested in developing a supply chain and U.S. manufacturing footprint to allow us to sell customers a solar tracker that we believe complies with the domestic content requirements. If the domestic content requirements are re-interpreted or if the IRS regulations are revised to remove or reduce the Section 45X Credit, our business would be adversely affected. In addition, we may not have an adequate supply of tracker products satisfying the domestic content requirements to meet customer demand. Compliance with domestic content requirements may significantly increase our record-keeping, accounting and production costs. As a result of these risks, the domestic content requirements may have a material adverse impact on our U.S. sales, business and results of operations.
The U.S. Treasury Department has provided certain guidance on the domestic content requirements; however, further clarifications may be forthcoming, and it is possible customers may impose certain domestic content requirements on us as a result.
If we or our customers are unable to satisfy or cure respective prevailing wage and apprenticeship requirements under the IRA, for projects that establish the beginning of construction on or after January 29, 2023, the tax credits available to the customers will be lower than the credits available prior to the IRA. If we or a significant portion of our customers are unable to satisfy prevailing wage and apprenticeship requirements under the IRA, demand for our tracker products may be adversely impacted by the reduced tax credits available to our customers, which could have a material adverse effect on our business, financial condition and results of operations.
Certain provisions of the IRA have been the subject of substantial public interest and have been subject to debate, and there are divergent views on potential implementation, guidance, rules and regulatory principles by a diverse group of interested parties. There can be no assurance that our products will fully qualify for the benefits under the IRA or that competitors will not disproportionately benefit or gain competitive advantages as a result of the IRA's implementation or interpretation. In addition, if our customers or suppliers incorrectly interpret the requirements of the IRA's tax credits and it is later determined that the tax credits were incorrectly claimed, we may be penalized. As a result, the final interpretation and implementation of the provisions in the IRA could have a material adverse impact on us.
Furthermore, future legislative enactments or administrative actions could limit, amend, repeal or terminate IRA or other incentives that we currently hope to leverage. Any reduction, elimination, or discriminatory application or expiration of the IRA may materially adversely affect our future operating results and liquidity.
Changes to tax laws and regulations that are applied adversely to us or our customers could materially adversely affect our business, financial condition, results of operations and prospects, including our ability to optimize those changes brought about by the passage of the IRA. In particular, it is anticipated that Congress will shortly consider U.S. federal income tax legislation that may impose a foreign entity of concern ("FEOC") restriction to IRC Section 45X and perhaps other tax credits. It is not yet clear what such legislation will require or whether it will include a FEOC restriction. Should any section of the IRC be amended to include a FEOC restriction, it is also not known how the U.S. Treasury Department might clarify any such restriction through interpretative guidance or which countries would be identified as nations of concern in this context. Accordingly, the imposition of FEOC restrictions in respect of any of IRC Sections 45, 45Y, 48, 48E, or 45X may increase our production costs.
In addition, federal, state, local and foreign government bodies have implemented additional policies that are intended to promote or mandate renewable electricity generally or solar electricity in particular. For example, many U.S. states have adopted procurement requirements for renewable energy production and/or a renewable portfolio standard ("RPS") that requires regulated utilities to procure a specified percentage of total electricity delivered to customers in the state from eligible renewable energy sources, including utility-scale solar power generation facilities, by a specified date. While the recent trend has been for jurisdictions with RPSs to maintain or expand them, there have been certain exceptions and there can be no assurances that RPSs or other policies supporting renewable energy will continue. Proposals to extend compliance deadlines, reduce renewable requirements or solar set-asides, or entirely repeal RPSs emerge from time to time in various jurisdictions. Reduction or elimination of RPSs, restrictions or prohibitions imposed on solar projects, as well as changes to other renewable-energy and solar-energy policies, could reduce the potential growth of the solar energy industry and materially and adversely affect our business.
Moreover, changes in policies of recent U.S. presidential administrations have created regulatory uncertainty in the renewable energy industry, including the solar energy industry, and have adversely affected and may continue to adversely affect our business. For example, in the span of less than six years, the United States joined, withdrew from, and then rejoined the 2015 Paris Agreement on climate change mitigation following changes in administration between U.S. Presidents Obama, Trump and Biden. To start his second term, U.S. President Trump signed numerous executive orders including for the U.S. to again withdraw from the Paris Climate Treaty, to expedite deregulated oil and gas drilling, and revoke executive orders and actions from the previous administration related to, among other things, the implementation of the energy and infrastructure provisions of the IRA. Additionally, under President Trump, the U.S. Department of the Interior implemented a 60-day pause on new renewable energy projects on public land or in public waters which began on January 20, 2025. This pause, or a similar pause, on renewable energy project development, particularly if extended, could delay the timing of projects and could have a material adverse impact on our business, financial condition and results of operations.
In addition, the U.S. Supreme Court's decision on June 30, 2022 in West Virginia v. EPA, holding that the U.S. Environmental Protection Agency ("EPA") exceeded its authority in enacting a subsequently repealed rule that would have allowed electric utility generation facility owners to reduce emissions with "outside the fence measures," may limit EPA's ability to address greenhouse gas emissions comprehensively without specific authorization from Congress. It is difficult to predict what further actions will be taken that may impact our business including revisions to the IRA and other federal incentives relating to renewable energy.