INIO

EX-99.1

2 d174544dex991.htm

EX-99.1

EX-99.1

Exhibit 99.1

PRESS RELEASE

INNIO Group Reports Second Quarter 2026 Financial Results

INNIO Delivers Strong Performance with Record Equipment Order Intake as Demand for Reliable Power Accelerates

Second Quarter 2026 Financial Highlights

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Equipment Order Intake: $2.3 billion in Q2 2026, up 316% year-over-year, with strong momentum across our data center, power solutions and compression business lines

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Equipment Order Backlog: $6.6 billion, up 279% year-over-year to a record level, providing strong revenue visibility that INNIO believes will extend at least into 2030

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Total Revenue: $937.7 million in Q2 2026, up 42% year-over-year

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Equipment Revenue: $569.3 million, up 61% year-over-year in Q2 2026, driven by all three business lines, with particularly strong momentum from the data center business line

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Services Revenue: $368.4 million in Q2 2026, up 21% year-over-year, underpinned by long-term service agreements

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Net Loss: $(16.9) million in Q2 2026, mainly due to $81.2 million of one-off costs incurred for the initial public offering and public market readiness. Net Income in Q2 2025 was $62.4 million

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Adjusted EBITDA1: $172.3 million in Q2 2026, up 20% year-over-year, reflecting continued profitable growth and balanced investment in manufacturing capacity ramp-up

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Fiscal Year 2026 outlook: Total Revenue growth to $3.8 - $3.9 billion and Adjusted EBITDA2 increase to $720 - $740 million

MUNICH, Germany, (July 28, 2026) — INNIO N.V. (Nasdaq: INIO), a leading global distributed energy solutions provider, today reported financial results for the second quarter ended June 30, 2026. This represents the Company’s first earnings announcement following its initial public offering which closed on June 5, 2026. INNIO delivered a quarter with profitable growth, driven by continued high demand. Equipment Order Intake reached a record level and has already exceeded the company’s full-year 2025 level, fueled by the buildout of AI infrastructure and the growing need for reliable, decentralized power across industries and geographies.

“Our results demonstrate the accelerating demand for reliable, flexible and efficient energy solutions. Our Equipment Order Backlog has reached a record of $6.6 billion, driven by all business lines. A highlight for the quarter was a landmark 1.1-gigawatt order for prime power for a data center operator, reflecting customers’ confidence in our technology, execution capabilities and ability to scale. As demand for decentralized power continues to grow, we are investing in a balanced expansion of capacity, positioning us to deliver sustainable growth and long-term value creation,” said Dr. Olaf Berlien, President and CEO of INNIO.

“Demand is accelerating across all of our business lines. We are delivering strong top-line growth in Equipment and Services as we execute on our Equipment Order Backlog. The success of our multi-year capacity expansion plan across the U.S. and Europe is already visible today as we continuously increase our output. Based on our strong first-half performance and confidence in the trajectory of the business we are initiating our outlook for the full year of 2026,” said Dr. Dennis Schulze, CFO of

INNIO.

Outlook Fiscal Year 2026

Fiscal Year 2026 Outlook

Fiscal Year 2025

Total Revenue

$3.8 - $3.9 billion

$2.6 billion

Adjusted EBITDA2

$720 - $740 million

$549 million

1 For definitions, please refer to “Non-GAAP Financial Measures and Key Performance Indicators“ below. Please also refer to the tables under “Reconciliations of GAAP to Non-GAAP Financial Measures“ below.

2 A reconciliation of Adjusted EBITDA guidance to net income is not available on a forward-looking basis without unreasonable effort.

Company Updates

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1.1 Gigawatt (GW) Gas Engine Order from a new customer for Major Data Center Campus, one of the largest in INNIO’s history, underscores growing demand for reliable and flexible on-site prime power solutions.

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Multi-year strategic framework agreement with Rehlko, securing supply of approximately 1.25 GW of gas

engine capacity over three years – expanding Rehlko’s existing 700-megawatt (MW) firm reservation.

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Diversified customer base further strengthened by multiple orders across the data center, power solutions, and compression business lines.

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INNIO and the Net Zero Innovation Hub for Data Centers completed an industry-first demonstration of

100% hydrogen backup power at the 3 MW scale. Technical experts from Microsoft, Google, and Data4 witnessed live testing to assess performance against operational data center requirements.

Group Results

($ in millions, other than percentages and per share amounts)

Three Months Ended June 30,

Six Months Ended June 30,

2026

2025

2026

2025

GAAP Metrics

Net Sales

937.7

659.5

1,606.5

1,153.5

Net Income (loss)

(16.9)

62.4

(25.9)

97.4

Net Income (loss) margin

(1.8)%

9.5%

(1.6)%

8.4%

Earnings Per Share (EPS)