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  4. Daikin to Speak at the COP30 Buildings and Cooling Pavilion

Press Releases

4 November 2025

  • Sustainability Sustainability

Daikin to Speak at the COP30 Buildings and Cooling Pavilion

Discussing Energy-Efficient Air Conditioning and the Promotion of Heat Pump Heating
to Advance Building Decarbonization


OSAKA, JAPAN, November 4, 2025 - Daikin Industries, Ltd. announced that it will speak at a session of the Buildings and Cooling Pavilion organized by the Global Alliance for Buildings and Construction (GlobalABC), a United Nations Environment Programme (UNEP) initiative promoting climate action in the buildings and construction sector. The pavilion will be part of the 30th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP30), to be held in Belém, Federative Republic of Brazil, from November 10 to 21, 2025. On November 11, Daikin will participate in a session titled “Unlocking Energy Efficiency with Sustainable Cooling and Heating for Buildings”, where the company will present its initiatives to promote the wider adoption of energy-efficient air conditioning and heat pump heating technologies that contribute to building decarbonization.

Globally, the buildings and construction sector accounts for approximately 37% of total greenhouse gas (GHG) emissions, making the decarbonization of buildings a key international priority. Achieving carbon neutrality in buildings requires significant reductions in GHG emissions associated with air conditioning systems. In particular, it is essential to reduce operational carbon—emissions generated during building operation and energy use—which represents the majority of a building’s whole life carbon.

Against this backdrop, the session will bring together representatives from GlobalABC, Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT), the UK Government, and the IEA to discuss the importance of reducing CO2 emissions across the entire building lifecycle and the need to focus on minimizing operational carbon to accelerate global progress toward carbon neutrality in the building sector.

Daikin will present its energy-saving HVAC solutions that combine ventilation and air conditioning to significantly reduce operational carbon, as well as its heat pump heating and hot water technologies, while sharing ongoing initiatives to promote their wider adoption.

In addition to this session, Daikin is also scheduled to participate in the following programs held at the Buildings and Cooling Pavilion:

November 14: “Making Heat Pumps the New Normal for Clean Heating”
November 19: “Efficient Cooling and Ventilation for Comfort and Decarbonization”

Daikin will also join the seminar “Turning Avoided Emissions into Corporate Value -Paving the Way for Practical Action-” organized by Japan’s Ministry of Economy, Trade and Industry (METI) at the Japan Pavilion on November 14.

Furthermore, at the Japan Pavilion, the company will exhibit its energy-saving HVAC solution that combines ventilation and air conditioning to prevent excessive cooling while achieving significant energy savings. (For details, see Daikin’s press release “Exhibiting at the COP30 Japan Pavilion.”)

Through its participation in COP30—including session presentations and exhibitions—Daikin aims to communicate its vision, technologies, and solutions for achieving carbon neutrality to policymakers and international organizations, helping to accelerate their adoption and contribute to the decarbonization of buildings.

As a global leader in the HVAC industry, Daikin remains committed to addressing global environmental and energy challenges and contributing to a more sustainable society.

Further information about Daikin’s seminar participation at COP30 will be provided on this page.

Session Overview: “Buildings and Cooling Pavilion”

Date&Time(local) November 11, 2025 16:30–18:00
Organizer Global Alliance for Buildings and Construction (GlobalABC)
Theme Unlocking Energy Efficiency with Sustainable Cooling and Heating for Buildings
Date&Time(local) November 14, 2025 13:00–14:00
Organizer Global Alliance for Buildings and Construction (GlobalABC)
Theme Making Heat Pumps the New Normal for Clean Heating
Date&Time(local) November 19, 2025 9:30–10:30
Organizer Global Alliance for Buildings and Construction (GlobalABC)
Theme Efficient Cooling and Ventilation for Comfort and Decarbonization

For more information, please visit theGlobalABC COP30 Official Website
(Live streaming of the sessions is planned to be available.)

The Buildings and Cooling Pavilion in COP29

Seminar Overview: “Japan Pavilion”

Date&Time(local) November 14, 2025 15:45–17:00
Venue COP30 Japan Pavilion
Organizer Ministry of Economy, Trade and Industry (METI), Japan
Theme Turning Avoided Emissions into Corporate Value -Paving the Way for Practical Action-

COP30 Japan Pavilion – Image

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