Iren, Texas AI 데이터 센터 캠퍼스의 중요한 계통 연계 승인 획득, 지역 송전 용량 제한 속에서

The race to power artificial intelligence has developed a new bottleneck, and it is not silicon—it is the substation at the end of the line.

IREN cleared a significant hurdle this week when the Electric Reliability Council of Texas (ERCOT) conditionally classified its 2-gigawatt Sweetwater campus as “Base Load” in the grid operator’s batch-zero process. The designation covers Sweetwater 1 at 1,400 megawatts and Sweetwater 2 at 600 megawatts, effectively separating serious power buyers from those waiting at the back of a rapidly lengthening queue.

That queue continues to grow daily. ERCOT is currently processing more than 438,000 megawatts of large-load interconnection requests, with data centers accounting for 89 percent of the pipeline. The scramble for finite grid capacity in Texas has transformed regulatory paperwork into a market-moving event—a reality underscored when IREN’s shares jumped more than 8 percent on Tuesday to approximately $48 following the announcement.

The market’s reaction becomes clearer in context. Galaxy Digital, a well-capitalized competitor, received only the weaker “studied load” classification for three of its Texas projects over the weekend, while two others secured base-load status. The distinction carries substantial weight: base-load designation guarantees predictable, prioritized grid access, whereas studied load leaves interconnection terms uncertain.

**The Gap Between Conditional and Final**

For IREN, the conditional classification marks progress rather than completion. The company must still convert its provisional status into a firm, irrevocable grid connection—a process that leaves room for additional conditions, appeals, or capacity constraints to disrupt the timeline. Investors are consequently weighing whether to exit positions or accumulate shares ahead of further developments.

The stakes are concrete. IREN has committed to delivering 300 megawatts of data center capacity by the fourth quarter of 2027. Sweetwater 1 has been energized since May, and the Public Utility Commission of Texas approved the project in June. Yet between a conditional nod and a final connection lies a procedural gauntlet where delays can compound quickly.

IREN is not alone in navigating this environment. Hut 8, Soluna, and CleanSpark all received conditional base-load classifications in the same ERCOT batch, while Galaxy Digital secured preliminary approval for roughly 4.2 gigawatts of its Texas pipeline. The broader landscape remains sobering: reports indicate approximately 50 gigawatts of pipeline capacity—about one-fifth of the entire U.S. project landscape—is stalled by Texas permitting pauses and transmission-line disputes. Landowners and state legislators have actively opposed planned transmission infrastructure, and several municipalities, including Austin, have proposed moratoriums on new data center approvals.

**Pricing Power Tells the Real Story**

Beneath the regulatory headlines, the economics of IREN’s business are shifting dramatically. The company is currently negotiating new AI cloud contracts at approximately $25 million per megawatt of IT load, up from $9.7 million in November and $11.33 million in May. This upward trajectory explains why investors are monitoring the stock closely, even amid pronounced price volatility.

IREN co-CEO Daniel Roberts argues that the supply-demand imbalance is structural. He maintains that computing power will remain scarce for the foreseeable future, with demand persistently outpacing the supply curve. This perspective underpins an ambitious capital plan: up to $30 billion in AI infrastructure spending by June 2027, with roughly $19 billion already secured through chip-backed debt, prepayments, and equity for the coming twelve months.

The contract portfolio is expanding in parallel. Annualized volumes from agreements with Microsoft and NVIDIA total approximately $2.62 billion, and the company targets a $4 billion contracted annual revenue run rate by year-end. AI cloud revenue doubled to $70.5 million in the fourth quarter, reaching $128.8 million for the full year—an eightfold increase.

**Financing, Compensation, and the $3 Trillion Question**

On the financing front, Blue Owl Capital has structured a $2.4 billion package for a Canadian IREN data center, using NVIDIA equipment as collateral. The arrangement highlights how tightly hardware procurement and debt markets have become intertwined within the sector.

Not every aspect of the company’s trajectory is uncontroversial. Governance observers have flagged restricted stock unit awards for the co-CEOs, valued between $800 million and $1.1 billion, as particularly generous given the simultaneous accumulation of billions in debt. Furthermore, the broader macroeconomic debate regarding the sustainability of the AI financing wave—an estimated $3 trillion in U.S. AI-sector debt against significantly lower current earnings—forms an uncomfortable backdrop for every growth announcement.

The stock’s trading pattern reflects this tension. Shares currently trade roughly 41 percent below their 52-week high of €68.61, yet remain approximately 75 percent above their early September low. With an annualized volatility figure of 118 percent—or 85 percent on a 30-day basis depending on the measurement window—the stock translates every development, from grid rulings to contract announcements, into sharp price movements. IREN stands at a critical juncture, and understanding these dynamics is essential for investors.

**What Comes Next**

IREN’s immediate test is whether it can maintain its construction schedule and convert the conditional base-load designation into a firm commitment through the remainder of the ERCOT process. Success would solidify the company’s position among a select group of operators with secured large-scale grid access in a region where AI compute demand vastly exceeds supply.

Recent competitor activity underscores the valuation potential embedded in long-term contracted capacity. Sharp share-price gains following multi-billion-dollar, multi-year lease agreements demonstrate how the market rewards secured offtake. Should IREN secure similar agreements for its Sweetwater capacity, the gap to its 52-week high could narrow considerably.

The primary risk, however, centers on the word “conditional.” The ERCOT classification remains preliminary, and the Galaxy Digital example illustrates that even large, well-financed players can encounter setbacks during the same review process. Transmission buildout delays, political resistance, or a potential downgrade could push back the fourth-quarter 2027 timeline for the initial 300 megawatts.

The fundamental question for IREN is not whether demand for computing power will persist—the evidence suggests otherwise—but whether the company can assemble the necessary grid connections, capital, and contracts before credit conditions tighten. The past several weeks have yielded progress across all three fronts. Whether that momentum will be sufficient to stabilize valuation swings remains an open calculation.