MKS Inc. Announces SBTi Approval of Science-Based Emissions Reduction Targets

MKS (NASDAQ: MKSI) announced SBTi approval of its near-term science-based targets on March 12, 2026.

Rhea-AI Summary

MKS (NASDAQ: MKSI) announced SBTi approval of its near-term science-based targets on March 12, 2026.

The company committed to reduce absolute Scope 1 and 2 emissions 42% by 2030 from a 2022 baseline and to have 69% of suppliers and customers by emissions set science-based targets by 2030. MKS says it recalculated emissions inventory to cover broader operations and expanded Scope 3 categories, and will report progress in its annual ESG report.

Positive

• Scope 1 & 2 reduction target: 42% by 2030 from 2022 baseline
• Value-chain engagement: 69% of suppliers and customers by emissions to set SBTs by 2030

Negative

• None.

Argus Mar 13 session

-0.02% close to close 0.5x rel. volume Open Argus

Details

News Market Reaction – MKSI

On Mar 13, the first trading day after this news, MKSI closed 0.02% below the previous close.

Data tracked by StockTitan Argus for the Mar 13 session.

Key Figures

Scope 1 & 2 reduction target: 42% reduction by 2030 Scope 3 engagement target: 69% of suppliers and customers by 2030 Baseline year: 2022 +2 more

Scope 1 & 2 reduction target

42% reduction by 2030

Absolute greenhouse gas emissions vs 2022 baseline

Scope 3 engagement target

69% of suppliers and customers by 2030

Portion by emissions with science‑based targets

Baseline year

2022

Reference year for Scope 1 and 2 emissions reductions

Target year

2030

Deadline for near‑term science‑based targets

Climate ambition pathway

1.5°C trajectory

Alignment of SBTi‑approved targets

Historical Context

5 past events · Latest: Feb 23

5 events

1. Feb 23

   Conference appearance

   24h Move

   -2.1%

   CEO participation in Morgan Stanley TMT conference fireside chat.

2. Feb 17

   Earnings results

   24h Move

   -4.8%

   Reported strong Q4 and full‑year 2025 revenues and earnings metrics.

3. Feb 10

   Dividend increase

   24h Move

   +0.8%

   Announced 14% increase in quarterly cash dividend to $0.25 per share.

4. Feb 04

   Debt refinancing

   24h Move

   -4.2%

   Closed €1.0B senior notes and refinanced term loan and revolver facilities.

5. Jan 28

   Debt offering pricing

   24h Move

   +2.8%

   Priced €1.0B 4.250% senior notes due 2034 for refinancing purposes.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

science-based emissions reduction targets, science based targets initiative (sbti), scope 1, scope 2, +4 more

8 terms

science-based emissions reduction targets technical

"announced that its near-term science-based emissions reduction targets have been approved"

Targets that set how much a company will cut its greenhouse gas emissions over time, based on climate science showing what reductions are needed to limit global warming. Think of them as a doctor’s prescription for a healthier climate, with measurable milestones and outside validation so the company can't just make vague promises. Investors watch these targets because they signal how a company is managing regulatory, physical and reputation risks and its preparedness for a low-carbon economy.

science based targets initiative (sbti) regulatory

"approved by the Science Based Targets initiative (SBTi)"

The Science Based Targets initiative (SBTi) is a nonprofit group that helps companies set and validate measurable plans to cut their greenhouse gas emissions in line with climate science. For investors, an SBTi-validated commitment is like a credible road map showing a company is planning concrete steps to reduce climate risk and comply with future regulations, which can affect long-term costs, competitiveness and asset value.

scope 1 technical

"reduce absolute Scope 1 and 2 greenhouse gas emissions 42% by 2030"

Scope 1 are the greenhouse gas emissions a company produces directly from sources it owns or controls, like fuel burned in company vehicles, boilers, or on-site factories. Think of it as the smoke coming out of a business’s own chimney versus electricity it buys from the grid. Investors watch Scope 1 because these direct emissions can create regulatory costs, operational changes, and reputational risks that affect profitability and long-term value.

scope 2 technical

"reduce absolute Scope 1 and 2 greenhouse gas emissions 42% by 2030"

Scope 2 covers the greenhouse gas emissions produced indirectly when a business uses energy it buys from others—most commonly electricity, but also steam, heating or cooling. Think of it like the pollution linked to your household’s electricity bill: you didn’t burn the fuel yourself, but your consumption still causes emissions. Investors watch Scope 2 because it affects a company’s climate footprint, energy costs, regulatory exposure and reputation, all of which can influence long‑term financial performance.

scope 3 technical

"expanded its calculation of Scope 3 categories relevant to MKS"

Scope 3 describes all greenhouse gas emissions that occur upstream and downstream of a company’s direct operations—things like emissions from suppliers, transportation, product use, and disposal. Think of it as the hidden carbon footprint tied to everything a business buys, sells, or enables; it matters to investors because these indirect emissions can drive regulatory costs, supply-chain disruption, consumer preference shifts, and long-term valuation risk that aren’t visible on a company’s factory floor or utility bill.

greenhouse gas emissions technical

"reduce absolute Scope 1 and 2 greenhouse gas emissions 42% by 2030"

Greenhouse gas emissions are the gases a company releases into the air—like carbon dioxide or methane—that trap heat in the atmosphere and contribute to global warming. For investors, these emissions matter because they can lead to higher regulatory costs, fines, shifting consumer preferences, and physical risks (like supply-chain disruptions), or create opportunities in low-carbon products; think of emissions as a company’s climate footprint that can affect future profits and value.

1.5°c business ambition technical

"verified that they align with the 1.5°C Business Ambition trajectory"

A 1.5° C business ambition is a company’s public commitment and plan to cut its greenhouse gas emissions at a pace that aligns with limiting global warming to 1.5 degrees Celsius above pre‑industrial levels. Like plotting a course to avoid a known reef, it changes where a business invests, what products it sells and how it manages long‑term costs and regulatory risk, so investors can judge whether the company is prepared for a low‑carbon future.

esg report financial

"progress toward its climate goals in its annual Environmental, Social and Governance (ESG) Report"

An ESG report is a company's public summary of how it manages environmental, social and governance issues—such as pollution and resource use, treatment of employees and communities, and board oversight or ethical practices. Investors use it as a scorecard to judge risk and long-term resilience; like a vehicle inspection highlighting potential breakdowns, the report helps spot risks that could lead to fines, higher costs, lost customers or reputational damage that hurt returns.

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ANDOVER, Mass., March 12, 2026 (GLOBE NEWSWIRE) -- MKS Inc. (NASDAQ: MKSI), a global provider of enabling technologies that transform our world, today announced that its near-term science-based emissions reduction targets have been approved by the Science Based Targets initiative (SBTi).

MKS has committed to reduce absolute Scope 1 and 2 greenhouse gas emissions 42% by 2030, from a 2022 baseline year. The Company also has committed that 69% of its suppliers and customers by emissions covering purchased goods and services and use of sold products, will have science-based targets by 2030. The SBTi has independently assessed these targets and verified that they align with the 1.5°C Business Ambition trajectory, as recommended by the latest climate science.

“As a critical technology partner, we recognize the importance of reducing emissions across our value chain,” said John T.C. Lee, President and Chief Executive Officer of MKS. “The science-based targets approved by the SBTi provide a critical framework for accountability and progress, and we are dedicated to meeting these goals as part of our broader contribution to global decarbonization.”

The approved targets expand upon MKS’ initial commitment to reduce Scope 1 and 2 emissions, first announced in December 2023. Since then, the Company has recalculated its Scope 1 and Scope 2 emissions inventory to reflect a broader portion of its operations and has also expanded its calculation of Scope 3 categories relevant to MKS in line with SBTi criteria. These updates ensure that MKS’ emissions inventory reflects a more complete and accurate view of its operational and value‑chain footprint.

MKS reports on progress toward its climate goals in its annual Environmental, Social and Governance (ESG) Report.

About MKS Inc.
MKS Inc. (NASDAQ: MKSI) enables technologies that transform our world. We deliver foundational technology solutions to leading edge semiconductor manufacturing, electronics and packaging, and specialty industrial applications. We apply our broad science and engineering capabilities to create instruments, subsystems, systems, process control solutions and specialty chemicals technology that improve process performance, optimize productivity and enable unique innovations for many of the world’s leading technology and industrial companies. Our solutions are critical to addressing the challenges of miniaturization and complexity in advanced device manufacturing by enabling increased power, speed, feature enhancement, and optimized connectivity. Our solutions are also critical to addressing ever-increasing performance requirements across a wide array of specialty industrial applications. Additional information can be found at www.mks.com.

Safe Harbor for Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 regarding MKS’ environmental goals. Any statements that are not statements of historical fact should be considered to be forward-looking statements. Actual events or results may differ materially from those in the forward-looking statements set forth herein. Among the important factors that could cause actual events to differ materially from those in the forward-looking statements are economic, political and/or regulatory conditions, technological advances or changes, the actions of our customers, suppliers, investors and other stakeholders, and the other factors described in MKS’ Annual Report on Form 10-K for the year ended December 31, 2025 and any subsequent Quarterly Reports on Form 10-Q, as filed with the U.S. Securities and Exchange Commission. MKS is under no obligation to, and expressly disclaims any obligation to, update or alter these forward-looking statements, whether as a result of new information, future events or otherwise after the date of this press release.

MKS Contact:

Bill Casey
Vice President, Marketing
Telephone: +1 (630) 995-6384
Email: press@mksinst.com

KEKST CNC Contact:

Kerry Kelly, Partner
Kekst CNC
Email: kerry.kelly@kekstcnc.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What SBTi targets did MKS (MKSI) announce on March 12, 2026?

MKS announced SBTi approval for near-term targets: 42% reduction in Scope 1 and 2 by 2030. According to the company, the target uses a 2022 baseline and aligns with the 1.5°C Business Ambition trajectory.

How does MKS plan to involve suppliers and customers in its MKSI emissions targets?

MKS committed that 69% of suppliers and customers by emissions will have science-based targets by 2030. According to the company, this covers purchased goods and services and use of sold products to address Scope 3.

What baseline year and timeframe does MKSI use for its emissions reduction goal?

The company set a 2022 baseline and targets a 42% absolute Scope 1 and 2 reduction by 2030. According to the company, the timeline aligns with the 1.5°C Business Ambition trajectory.

Did MKS (MKSI) change how it measures emissions before SBTi approval?

Yes — MKS recalculated its Scope 1 and 2 emissions and expanded Scope 3 categories to reflect broader operations. According to the company, these updates provide a more complete and accurate emissions inventory for tracking progress.

How will MKS report progress toward its science-based targets for MKSI shareholders?

MKS will report progress in its annual Environmental, Social and Governance report. According to the company, the ESG report will track advances toward Scope 1, 2, and relevant Scope 3 commitments and supplier engagement.

What climate pathway does MKSI's SBTi approval align with and why does it matter?

The targets were verified to align with the 1.5°C Business Ambition pathway. According to the company, alignment indicates consistency with latest climate science and provides a framework for accountability and progress.