HD Hyundai Electric Wins $118M U.S. Order for 765kV Ultra-High-Voltage Transformers — 4.2% of Annual Revenue
HD Hyundai Electric has secured a contract to supply 765kV ultra-high-voltage transformers and reactors to a major utility in the MISO and SPP regions of the U.S. through its American subsidiary. The deal is valued at approximately $118M, representing 4.24% of annual revenue.
- HD Hyundai Electric won a $118M U.S
- contract to supply 765kV ultra-HV transformers to MISO/SPP utilities
- The deal runs May 2026–Aug 2029 via its Atlanta subsidiary sub-contracting to the Korean parent
HD Hyundai Electric (267260) announced via a DART regulatory filing on May 7 that it has signed a contract to supply 765kV ultra-high-voltage transformers and reactors to a major utility operating in the MISO and SPP regions of the United States, through its U.S. subsidiary HD Hyundai Electric America Corporation. The contract value is approximately $118M (USD 117.64M), equivalent to 4.24% of the company's 2025 consolidated revenue of $2.78B.
Why HD Hyundai Electric — Korea's Only Mass Producer of 765kV Ultra-HV Transformers
The contracting party is a large utility operating within the MISO (Midcontinent Independent System Operator) and SPP (Southwest Power Pool) transmission zones — two regions that cover the central and southern United States. Both zones are accelerating procurement of 765kV ultra-high-voltage equipment driven by aging grid replacement needs and surging power demand from data centers and reshoring manufacturing. 765kV transformers require far more sophisticated design, insulation, and testing capabilities than standard 154kV units, and only a handful of companies worldwide are capable of supplying them.
According to the filing, HD Hyundai Electric's Atlanta-based U.S. subsidiary receives the order directly from the local utility and sub-contracts it to the Korean parent company. Products are manufactured at facilities in Korea and shipped to the United States. The contract runs from May 6, 2026 through August 31, 2029 — approximately three years and four months — with a down payment structure and progress-based billing as deliveries are made.
NH Investment Securities Price Target ₩1.5M / Sector Order Cycle
NH Investment Securities recently set a price target of ₩1,500,000 for HD Hyundai Electric, citing "expanding ultra-high-voltage transformer orders in North America" as the primary rationale (as reported by Chosunbiz). HD Hyundai Electric posted operating profit of $176M in Q1 2025, up 18.4% year-over-year (per The Elec), with the domestic power equipment "Big 3" — HD Hyundai Electric, Hyosung Heavy Industries, and LS Electric — all reporting record quarterly earnings simultaneously (per InvestChosun). Notably, some brokerages raised their price targets on the back of expanding order backlogs even as Q1 results came in slightly below consensus (per Daum News).
Ultra-high-voltage transformer order growth in North America is expected to continue.
NH Investment Securities (via Chosunbiz)
Broad-Based Momentum Across the Power Equipment Sector
- Hyosung Heavy Industries: One of the domestic power equipment Big 3, benefiting from North American transformer export demand and posted record Q1 earnings.
- LS Electric: Offers a full lineup of distribution and transmission equipment, and is seeing growing order momentum as North American grid investment accelerates.
- Jeryong Electric: A mid-cap specialist in medium-to-large transformers, cited as a beneficiary of domestic and international power infrastructure replacement demand.
- Seojeon Electric: A switchboard and substation equipment supplier aligned with the trend of expanding power infrastructure for domestic data centers.
- Iljin Electric: Holds a combined portfolio of ultra-high-voltage power devices and cables, with exposure to growing domestic and overseas transmission grid expansion.
The U.S. has seen a sharp acceleration in grid modernization since the early 2020s, driven by AI data center buildouts and manufacturing reshoring, both of which are straining aging transmission infrastructure. The supply base for 765kV ultra-high-voltage equipment is severely limited, pushing lead times to 2–3 years from order to delivery. According to NewsQuest, HD Hyundai Electric's contract assets — unbilled receivables on work already in progress — are growing at four times the rate of revenue, a reminder that there is an inherent lag between order wins and earnings recognition that investors should factor in. The broader power equipment sector has a tendency to price in order optimism ahead of delivery, making volatility a key risk to monitor.
This article was auto-generated based on the original DART regulatory filing and external news sources, with the primary objective of delivering key data points promptly following the announcement. Readers are advised to review the official filing directly before making any investment decisions. Filing link: https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260507800238
267260Frequently Asked Questions
How does a 765kV transformer differ from a standard transformer?
The higher the voltage rating, the more power can be transmitted over long distances with minimal loss. At 765kV — thousands of times the household voltage of 120–240V — these are critical components of large-scale transmission grids. The design, insulation, and testing requirements are exceptionally demanding, leaving only a handful of companies worldwide capable of manufacturing them.
The contract is with a subsidiary — so who actually gets paid?
According to the filing, HD Hyundai Electric's U.S.-based subsidiary (HD Hyundai Electric America Corporation) in Atlanta receives the order from the American utility, then sub-contracts it to the Korean parent. The parent supplies the equipment and is paid by the subsidiary, which in turn collects final payment from the U.S. customer.
How significant is this $118M contract relative to HD Hyundai Electric's overall business?
It represents 4.24% of the company's 2025 annual revenue of $2.78B. For a single contract, that is a meaningful size — and it is worth noting that Korean disclosure regulations require a major filing when a contract exceeds 5% of annual revenue, meaning this deal is approaching that threshold.
What does it mean that contract assets are growing faster than revenue?
Contract assets represent work completed but not yet billed — revenue earned on paper but not yet collected in cash. When order intake grows much faster than deliveries, these unbilled receivables accumulate. Even on highly profitable contracts, cash does not flow in until delivery milestones are met, so there is an inherent time lag between winning orders and recognizing earnings that investors should keep in mind.
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