International specialized exhibition of air conditioning, ventilation, heating and refrigeration systems.
Moscow, Russia – For two decades, the “Climate World” (Mir Klimata) International Exhibition for Heating, Ventilation, Air Conditioning, and Refrigeration has served as the undisputed epicenter of Russia’s HVACR industry. As the largest and most professional event of its kind in the country, Climate World has successfully navigated geopolitical turbulence and shifting supply chains to remain the essential meeting point for the sector. With its 20th anniversary edition successfully concluded in February 2025 and the 21st edition already on the horizon for February 2026, the trade show is demonstrating remarkable resilience and a distinct shift in global participation dynamics.
A Benchmark of Professional Excellence
Held annually in Moscow, Climate World distinguishes itself through its intense focus on professionalism and high-value business networking. The 2025 event, which took place from February 25-28 at the Expocentre Fairgrounds (with previous editions also held at Crocus-Expo and future events slated for the Timiryazev Center), brought together 270 exhibitors from eight countries and attracted 12,789 industry professionals from 78 Russian regions and 40 countries.
What sets this exhibition apart is the decision-making power of its attendees. Organizers report that 82% of visitors influence or make purchasing decisions within their companies, and 54% hold positions as company leaders or key specialists. This high concentration of authority makes the event a highly efficient platform for lead generation and contract signing rather than a mere product showcase.
The “China Factor” Reshapes the Expo Floor
The most significant trend evident at the 2025 edition was the overwhelming presence of Chinese manufacturers. Affected by Western sanctions following the conflict in Ukraine, a considerable number of European and American HVACR companies have exited the Russian market. Chinese enterprises have rapidly seized this opportunity.
At Climate World 2025, nearly 100 Chinese companies formed the largest national contingent at the fair. Organized by groups such as the RACC Organizing Committee and the AHP Committee, these exhibitors—including Sikelan, Sanhe, Feiying, Zanussi Compressor, and Vocke—occupied significant floor space and generated substantial interest. Official reports confirm that these companies hailed from industrial hubs including佛山, Hangzhou, Qingdao, Shenzhen, and provinces such as Guangdong, Jiangsu, and Shandong.
This influx is not a one-off occurrence. The Russian and Chinese governments have formalized support for such participation following a meeting between Premier Mikhail Mishustin and Premier Li Qiang in August 2024, signaling that this realignment of the supply chain is structural rather than temporary.
Beyond the Exhibition Floor: High-Level Dialogue
Climate World is far more than a bazaar of compressors and ducting. The event’s accompanying business program, the “World Climate Congress,” positions the expo as a intellectual hub for the industry.
The 2025 congress featured 21 thematic sessions with 124 expert speakers. Sessions ranged from the highly practical—“Climate Systems as a Factor in Ensuring Russia’s Food Security”—to the futuristic. A standout event was the visionary session titled “Climate of the Future: Conquering New Horizons.” This panel brought together experts from the aerospace and deep-water transportation sectors, along with engineers from the Moscow Metro’s Big Circle Line, to discuss how humanity’s ambitions in space and underwater exploration are driving new engineering solutions in climate control.
This blend of applied technology and cross-industry innovation underscores the maturity of the Russian HVACR market, which is no longer solely focused on basic heating needs but on sophisticated, integrated environmental control systems.
Market Drivers: Heatwaves and Infrastructure
The relevance of Climate World is underpinned by robust domestic demand. Russia’s供暖 season extends for up to seven months annually, creating a constant need for heating solutions. However, the air conditioning sector is experiencing explosive growth. Moscow has endured record-breaking heatwaves in recent summers, leading to a surge in demand for cooling equipment. Simplified installation regulations have further unlocked this pent-up consumer demand.
Furthermore, Russia is the fourth largest air conditioning market in Europe. Beyond residential needs, the construction boom in commercial real estate—including hotels, office towers, and Western-style supermarkets—requires extensive HVAC integration, ensuring that the products and deals brokered at Climate World translate directly into urban development.
Looking Ahead: Climate World 2026
The industry is already looking forward. The next edition of Climate World is scheduled for February 16–19, 2026, at the Timiryazev Center in Moscow. Organizers (EURO EXPO and the APIC Russian Refrigeration Association) are projecting participation of over 250 exhibiting companies and more than 12,500 visitors for the 2026 premiere, which they are branding as an event that “changes the rules of the game”.
With 83% of 2025 participants indicating they plan to exhibit again, and with Chinese interest showing no signs of waning, Climate World is solidifying its status not just as a national trade show, but as the primary gateway for accessing the post-sanction Russian climate technology market.
For global HVACR manufacturers, the message from Moscow is clear: the market is open for business, but the profile of the dominant supplier has fundamentally changed.
