Samsung and LG Battle for AI Energy Efficiency Leadership at 2026 Busan Climate Expo

The Quick Take

• Samsung and LG Electronics debut competing AI-powered energy efficiency solutions at 2026 Climate Industry Expo in Busan
• Samsung showcases EHS All-in-One heat pump, AI data center cooling, and smart energy management via SmartThings
• LG presents HVAC and home appliances targeting energy cost reduction across residential and commercial sectors

The simultaneous presence of Samsung Electronics and LG Electronics at the 2026 Climate Industry International Expo in Busan marks a competitive escalation in Korea's energy efficiency technology race. Both companies are positioning AI-integrated HVAC and heat pump solutions as their primary growth vectors in a global market shaped by energy transition mandates and rising electricity costs. Samsung's EHS All-in-One heat pump — integrating heating, cooling, and hot water provision in a single outdoor unit — targets the European residential retrofit market which is under strong regulatory pressure to replace gas boilers under the EU Energy Performance of Buildings Directive.

The B2B dimension of both companies' Busan presentations is strategically significant. Samsung's AI data center cooling solution, developed through its Flakt Group acquisition, and LG's HVAC systems targeting commercial buildings reflect a calculated pivot beyond the commoditizing consumer appliance market toward industrial and infrastructure energy management contracts. These deals carry higher average selling prices, longer contract cycles, and more predictable revenue — a mix that supports earnings stability. Both companies are leveraging SmartThings and equivalent LG platforms to create vendor lock-in through energy monitoring software.

Investors should track Q3 and Q4 order book announcements from both Samsung's DX Division and LG Electronics' H&A Business — specifically whether Busan showcases translate into commercial contracts with building operators or data center developers. The global heat pump market is projected to grow significantly through 2030 as European countries mandate away from gas heating; early design-wins in European specification cycles are worth watching. Cross-listed Korean ETFs (KORU, EWY) and individual ADRs will reflect any material contract win announcements.

Synthesized from 2 sources.