From 9–12 September 2025, the Kuala Lumpur Convention Centre will transform into the epicentre of engineering and HVAC&R innovation as ENGINEER 2025 and MARVEX 2025 return for their highly anticipated 4th edition.
This year promises to be the largest and most interactive showcase, spanning 8,500 m2 across 5 halls, with 250+ exhibitors and 13,800 visitors expected from Malaysia, ASEAN, and beyond.
Built on the pillars to INNOVATE with courage, INTEGRATE with vision, and IMPACT with responsibility, the exhibition delivers breakthrough ideas and revolutionary technologies shaping the future of Mechanical & Electrical, Civil & Structural, and HVAC&R engineering.
INNOVATE – Experience the future of engineering, where breakthrough tech, full-scale Live Showcases, game-changing innovations, and the prestigious Excellence Awards set a new industry benchmark.
- Experience for the first time, 3 Live Showcases
- Witness the debut of the Battery Energy Storage System (BESS) and HVAC Technologies for Hybrid Operating Theatre (HOT) Live Showcases – two up-and-coming systems set to shake-up conventional boundaries
- Discover unparalleled insights at the expanded Data Centre Infrastructure Showcase
- Recognise excellence as we celebrate 40 products and innovations set to transform the industry at the ENGINEER & MARVEX Excellence Awards.
INTEGRATE – a space for the convergence of disciplines, technologies, and expertise, bringing together M&E, C&S, and HVAC&R industries in a single platform where knowledge is exchanged, solutions are demonstrated, and collaboration drives progress.
- Meeting ground for engineers, HVAC&R professionals, consultants, developers, and policymakers.
- Where decision makers align, connect, and collectively shape the future of the built environment. ENGINEER & MARVEX also plays host to 10 industry gatherings, ranging from multi-agenda AGMs and MoU signings to workshops and annual dinners.
IMPACT – shaping the industry’s future – driving professional growth, setting new benchmarks, and influencing the built environment.
- 80 hours of content led by 150 speakers from 16 countries across 60 sessions
- Includes Malaysia’s Largest Engineering Symposium and Conferences, featuring 8 concurrent symposiums — of which 3 are flagship conferences: Kuala Lumpur Engineering Forum (KLEF), MARVEX Forum, and the A.C.E Conference — along with Power Talks.
- Insider access to frontier ideas while collecting 30+ CPD hours in one place.
- Debut of the MARVEX Forum, the first-ever HVAC&R Forum, bringing together global experts from ASEAN, China, Japan, Korea, and the USA signalling the dawn of a new era in HVAC&R leadership
In just four years, ENGINEER & MARVEX has become the region’s definitive platform for innovation, collaboration, and leadership in the built environment. This year, it’s bigger, bolder, and designed to shape the industry’s next decade. Over the next 4 days, be here to be at the centre of the action, at the centre of technological breakthrough!