Symposium & Conference

Applied HVAC&R, Comfort & Efficiency (A.C.E) Conference 2026

Optimising HVAC&R Operation And Maintenance For Energy Efficiency Indoor Air Quality And Water Management

24 SEPT 2026

KuALA LUMPUR CONVENTION CENTRE

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A.C.E Conference is Jointly Organised by
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Introduction

Now in its second edition, the A.C.E Conference 2026 convenes the HVAC&R and facilities community to optimise building operations. Jointly organised by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Malaysia Chapter and C.I.S, it focuses on digital twins, data-driven optimisation and sustainable cooling across data centres, healthcare, industrial and commercial buildings.

1.5 Days of Innovation

9 Power-Packed Sessions

15+ Experienced Local and International Speakers

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Who Will Be There?

  • HVAC&R and building services engineers and consultants
  • Facility, operations and asset managers
  • Sustainability, ESG and decarbonisation leads
  • Owners and operators of data centres, hospitals, campuses, industrial and commercial buildings
  • Policymakers, regulators and standards bodies
  • Representatives from engineering and HVAC&R associations
  • Researchers, academics and students

Featured Speakers

A.C.E 2025: Speakers Highlights

Why Partner with A.C.E 2026

Align With The United Nations (UN) Sustainable Development Goals

A.C.E 2026 focuses on optimising operations and maintenance, supported by digital twins and data, to improve cooling efficiency, indoor air quality and water use. Partners are positioned as enablers of measurable
performance rather than just equipment suppliers.

National Energy Transition Roadmap (NETR) 2023–2050 As A Guiding Framework

Malaysia’s National Energy Transition Roadmap (NETR) and MS 1525:2019 provide key national guidance on low-carbon energy systems, building energy performance and HVAC&R efficiency, reinforcing compliance-based best practice and better overall building performance

Source: Ministry of Economy, Malaysia and Department of Standards Malaysia

By partnering with ASHRAE, your brand gains credibility in HVAC&R operations, facilities management and digital optimisation, strengthening your position with owners, operators and FM teams seeking long-term partners.

The conference brings together engineers, facility owners, ESG leads and policymakers for targeted discussion. Sponsors gain direct access to decision-makers, helping to convert dialogue into collaborations, pilot projects and long-term relationships.

A.C.E 2026 runs alongside ENGINEER and MARVEX, connecting over 15,500 professionals across engineering, HVAC&R and building services. This integrated conference–exhibition platform lifts visibility, drives qualified leads and builds valuable industry connections.

A.C.E 2025 Gallery

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High-Impact Sessions & Expert Insights

Engage with keynotes, technical talks, and panel discussions led by regional and international thought leaders to drive your business forward.

Technical Visit To MIMOS

Experience advanced HVAC&R and cleanroom technologies in a real-world R&D setting

(Limited to 40 participants — First come, first served!)

ASEAN & International Perspectives

Gain insights into cross-border innovations, challenges, and strategies shaping the future of HVAC&R and cleanroom practices across the region.

Why Attend A.C.E Conference 2025

Align With The United Nations (UN) Sustainable Development Goals

Experience the latest cleanroom and HVAC technologies designed for smarter, future-ready industries.

Discover how advanced systems are creating healthier, more resilient built environments.

Learn practical ways to implement efficient, low-impact solutions in clean environments.

Join the shift toward decarbonisation with energy-efficient HVAC innovations that reduce environmental footprint.

Programme Overview

Topics & Featured Speakers

9:00 AM - 9:45 AM

Session 1: Opening Keynote

Impact of New ISO 14644 Standards on Cleanroom’s Fan Energy Reduction in Controlling Airborne Contamination, Transmission and Migration

Speaker: Mr. DL Wei Sun – CEO of Engsysco, USA

9:45 AM - 10:30 AM

Session 2

Increasing Energy Performance in Semiconductor Cleanrooms: Successful Examples from Taiwan

Speaker: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

2:00 PM - 3:00 PM

Session 3

The Role of Cleanroom Standards in Advancing Climate Rebalancing and the Circular Economy

Speaker: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

3:00 PM - 3:45 PM

Session 4

Cleanroom Performance Testing: Standards, Methods, and Insights

Speaker: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

9:00 AM - 9:30 AM

Session 5: MIMOS

Guest Talk: MIMOS Cleanroom Technologies

9:30 AM - 10:15 AM

Session 6

Applying ISO Standards to Giga-Scale Cleanrooms: Challenges and Best Practices

Speaker: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

11:00 AM - 12:00 PM

Session 7: Panel Discussion

“Greening the Cleanroom: Is Energy Efficiency at Odds with Stringent Standards?” – Energy-saving measures, HVAC innovations, and real-world trade-offs.

Moderator: Ir. Den Low

Panelist 1: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

Panelist 2: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

Panelist 3: Mr. DL Wei Sun – CEO of Engsysco, USA

Panelist 4: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

Panelist 5: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

Panelist 6: Korean ISO

Panelist 7: MIMOS representative

2:00 PM - 4:00 PM

Session 8

Technical Visit to MIMOS SDN BHD

The technical visit to MIMOS showcases cutting-edge cleanroom and HVAC innovations with real-world applications.

9:00 AM - 9:45 AM

Session 1: Opening Keynote

Impact of New ISO 14644 Standards on Cleanroom’s Fan Energy Reduction in Controlling Airborne Contamination, Transmission and Migration

Speaker: Mr. DL Wei Sun – CEO of Engsysco, USA

9:45 AM - 10:30 AM

Session 2

Increasing Energy Performance in Semiconductor Cleanrooms: Successful Examples from Taiwan

Speaker: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

2:00 PM - 3:00 PM

Session 4

The Role of Cleanroom Standards in Advancing Climate Rebalancing and the Circular Economy

Speaker: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

3:00 PM - 3:45 PM

Session 5

Cleanroom Performance Testing: Standards, Methods, and Insights

Speaker: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

4:15 PM - 5:00 PM

Session 6

Cleanroom Design for Enhanced Energy Efficiency Using CFD Simulation

Speaker: Ir. Dr. Kok-Cheong Tang (KC Tang), Managing Director & Principal Engineer, MyCAE Technologies

9:00 AM - 9:30 AM

Session 7: MIMOS

Guest Talk: MIMOS Cleanroom Technologies

9:30 AM - 10:15 AM

Session 8

Applying ISO Standards to Giga-Scale Cleanrooms: Challenges and Best Practices

Speaker: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

11:00 AM - 12:00 PM

Session 9: Panel Discussion

“Greening the Cleanroom: Is Energy Efficiency at Odds with Stringent Standards?” – Energy-saving measures, HVAC innovations, and real-world trade-offs.

Moderator: Ir. Den Low

Panelist 1: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

Panelist 2: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

Panelist 3: Mr. DL Wei Sun – CEO of Engsysco, USA

Panelist 4: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

Panelist 5: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

Panelist 6: Ir. Dr. Kok-Cheong Tang (KC Tang), Managing Director & Principal Engineer, MyCAE Technologies

Panelist 7: MIMOS representative

2:00 PM - 5:00 PM

Technical Visit to MIMOS SDN BHD

The technical visit to MIMOS showcases cutting-edge cleanroom and HVAC innovations with real-world applications.

9:00 AM - 9:45 AM

Session 1: Opening Keynote

Impact of New ISO 14644 Standards on Cleanroom’s Fan Energy Reduction in Controlling Airborne Contamination, Transmission and Migration

Speaker: Mr. DL Wei Sun – CEO of Engsysco, USA

9:45 AM - 10:30 AM

Session 2

Increasing Energy Performance in Semiconductor Cleanrooms: Successful Examples from Taiwan

Speaker: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

2:00 PM - 3:00 PM

Session 4

The Role of Cleanroom Standards in Advancing Climate Rebalancing and the Circular Economy

Speaker: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

3:00 PM - 3:45 PM

Session 5

Cleanroom Performance Testing: Standards, Methods, and Insights

Speaker: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

4:15 PM - 5:00 PM

Session 6

Cleanroom Design for Enhanced Energy Efficiency Using CFD Simulation

Speaker: Ir. Dr. Kok-Cheong Tang (KC Tang), Managing Director & Principal Engineer, MyCAE Technologies

9:00 AM - 9:30 AM

Session 7: MIMOS

Guest Talk: MIMOS Cleanroom Technologies

9:30 AM - 10:15 AM

Session 8

Applying ISO Standards to Giga-Scale Cleanrooms: Challenges and Best Practices

Speaker: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

11:00 AM - 12:00 PM

Session 9: Panel Discussion

“Greening the Cleanroom: Is Energy Efficiency at Odds with Stringent Standards?” – Energy-saving measures, HVAC innovations, and real-world trade-offs.

Moderator: Ir. Den Low

Panelist 1: Mr. Conor Murray – Chairman, Irish Cleanroom Society (ICS)

Panelist 2: Mr. Daqian Wang – Executive Vice Secretary-General, Chinese Contamination Control Society, China

Panelist 3: Mr. DL Wei Sun – CEO of Engsysco, USA

Panelist 4: Prof. Hu Shih-Cheng (NTUT) – Professor, National Taipei University of Technology (NTUT), Taiwan

Panelist 5: Ms. Tiffany Russell – CEO, VTG, LLC (NEBB), USA

Panelist 6: Ir. Dr. Kok-Cheong Tang (KC Tang), Managing Director & Principal Engineer, MyCAE Technologies

Panelist 7: MIMOS representative

2:00 PM - 5:00 PM

Technical Visit to MIMOS SDN BHD

The technical visit to MIMOS showcases cutting-edge cleanroom and HVAC innovations with real-world applications.

Contact Us

For any enquiries, contact us at conference@cisnetwork.com.

Secure your spot at A.C.E Conference 2026

Get Your Ticket Now

Featured Sponsors

Institute of Environmental Sciences and Technology (IEST)

IEST is the leading technical, nonprofit membership association that connects professionals who impact controlled environments. We give you technical guidance through international standards, recommended practices, and education programs developed by experts in the fields.

  • 1827 Walden Office Square, Suite 400 | Schaumburg, IL 60173
  • 847-981-0100
  • information@iest.org
  • iest.org
  • IEST is a leading ANSI-accredited standards development organization supporting contamination control, environmental testing, product reliability, and nanotechnology facilities.

  • As a 501(c)(3) nonprofit, we provide a neutral platform where experts from industry, government, and academia collaborate to develop critical Recommended Practices and Standards, and facilitate expert Working Groups behind foundational documents such as MIL-STD-810, and IEST-STD-1246.

  • Additionally, IEST is the Secretariat of ISO/TC 209 and administers the U.S. TAG to ISO/TC 209’s participation in the ISO 14644 and 14698 cleanroom series.

  • What sets IEST apart from other associations is the central leadership role we hold in enabling subject matter expert collaboration, while maintaining the technical rigor and procedural integrity essential to Standards and Recommended Practices development. IEST guides the process, ensures consensus, and upholds the technical integrity that industry, government, and academia rely on.
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Conference Programme Highlights

Innovation, Compliance & Decarbonisation

  • Opening Keynote on sustainability and energy efficiency in cleanroom engineering
  • Technical sessions on cleanroom design, smart compliance, and HVAC filtration technologies
  • Industry-led tech Talks featuring cutting-edge solutions
  • Panel discussion on decarbonising facilities and advancing low-carbon practices

Resilience, Smart Technologies & Real World Insights

  • Keynote on global cleanroom standards and regulatory trends
  • Sessions on risk mitigation, IoT, and intelligent monitoring
  • Panel discussion on smart sensor integration for enhanced cleanroom performance
  • Exclusive technical visit to MIMOS to experience advanced cleanroom infrastructure in action
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