Dalrada Technology Group Inc. · OTC:DHTI
Dalrada Technology — Investor Presentation (May 2025)
24 slides from Dalrada Technology's investor presentation, May 2025
Slide 1: The World's Leading Heat Pump Solution
The World’s Leading Heat Pump Solution Sustainable Heating And Cooling For The Future Dalrada.com
Slide 2: The Dalrada Difference
“We are committed to The Dalrada revolutionizing the global clean energy industry Difference through state-of-the-art products like our heat pumps and designing Dalrada Technology Group, Inc. comprehensive energy (Dalrada) delivers best-in-class strategies that help build heating and cooling solutio
Slide 3: Our Unique DCT-1 Heat Pump Technology
Our Unique DCT-1 Heat Pumps Heat Pump Technology Climate Agnostic Safe for OPERATES IN VIRTUALLY ANY the Environment LOCATION COMBUSTION-FREE PROCESS Natural Simultaneous Refrigerant HEATING AND COOLING ECO-FRIENDLY Rugged R744 Built to Construction AHRI 316 STAINLESS STANDARDS STEEL 3 © 2026 Dalrad
Slide 4: Our Unique Heat Pump Technology: By the Numbers
Up to 75% Up to 7x INCREASED ENERGY MORE EFFICIENT THAN EFFICIENCY TRADITIONAL BOILERS BY THE NUMBERS: OR CHILLERS Our Unique Heat Pump 0°C – +85°C Uses CO2 Technology +32°F - + 185°F FOR AN ODP OF 0 A WIDE TEMPERATURE RANGE AND A GWP OF 1 DCT-1 Heat Pumps 4 © 2026 Dalrada Technology Group
Slide 5: Advanced Climate Technology
Advanced Climate Technology DCT-1 Heat Pumps = Better COP! Dalrada Technology Group offers class-leading Coefficient of Performance (COP) that is second to none. With a high ratio of useful heating/cooling provided to work required, DCT-1 heat pumps deliver much higher efficiency than other heat pum
Slide 6: Smarter Heating through Decarbonization
Smarter Heating through Decarbonization Dalrada’s heat pumps tackle the major issue brought up by the Paris Climate Change Agreement: how do you decarbonize the industrial heating and cooling sector that depends so heavily on How do you fossil fuels? decarbonize the For starters, heat is the single
Slide 7: R744: the Eco-Friendly, Natural Refrigerant
R744: the Eco-Friendly, Natural Refrigerant Operating in a combined heating and cooling mode, DCT-1 heat pumps aim to reset the world’s expectations for industrial and commercial heating and cooling systems by using R744 CO2. The DCT-1heat pump uses DCT-1 heat pumps can be used to generate heat, low
Slide 8: R744: the Eco-Friendly, Natural Refrigerant
R744: the Eco-Friendly, Natural Refrigerant R-744 R-290 R-717 R-32 R-134A REFRIGERANT CO2 PROPANE AMMONIA HFO HFC Eco-friendly ✓ ✓ ✓ ✗ ✗ Non-flammable ✓ ✗ ✗ ✗ ✓ Non-toxic ✓ ✓ ✗ ✓ ✓ There are plenty of available refrigerants for heat pumps that seemingly The Right serve a purpose. However, with R744
Slide 9: Simultaneous Heating & Cooling Power
Simultaneous Heating & Cooling Power A 2-in-1 Solution! What it Means Did you know you can You save money while generate warm water and saving the environment. You chilled water with just one also save space while machine? It’s true. DCT-1 heat gaining peace of mind, pumps replace traditional knowin
Slide 10: Performance: Commercial Building Estimates
Performance: Commercial Building Estimates COOLING HEATING based on climate zones 1 refrigeration ton per 37-56 sq. m. (400-600 sq. ft.) DCT-1 heat pump capability: 273,000–545,000 BTU DCT-1 heat pump capability: 16-34 refrigeration tons 16 refrigeration tons = 595–892 sq. m. (6,400–9,600 sq. ft.) 3
Slide 11: Complex System, Standard Results
Complex System, Alfa Laval Exchanger Standard Results Alfa Laval has been developing plate heat exchangers for almost 90 Design years. Their brazed plate heat exchangers are more efficient Standards than shell-and-tube models. They can help reduce DCT-1 is equipped with all necessary System Design E
Slide 12: DCT-1 Heat Pump Overview
The Right Machine for the Job Dalrada‘s industrial heat pumps deliver essential technology for reducing carbon emissions and improving energy efficiency. This true energy solution provides heating and cooling that replaces traditional water heaters, steam boilers, cooling towers, or chillers. HOT &
Slide 13: Achieving COP 7: CO2 and Advanced Features
Achieving COP 7: CO2 and Advanced Features Supercritical CO2: The Key to High COPs Our DTC-1 stands out not just for its use of CO2 and providing simultaneous Heating & Cooling but for its 01 CO2 operates in a transcritical cycle, maintaining efficient heat transfer even at higher temperatures. This
Slide 14: Real World Advantages in Real Time
Real World Advantages in Real Time Dalrada’s combustion-free DCT-1 heat pump increases heating and cooling efficiency by capturing and reusing thermal energy, while reducing global warming potential (GWP), by using carbon dioxide CO2 as the refrigerant. 14 © 2026 Dalrada Technology Group
Slide 15: DCT-1 Heat Pump
REDUCES GLOBAL DECARBONIZES WARMING HEAT POTENTIAL (GWP) USES CARBON Dalrada’s CAN BE IMPLEMENTED INTO NEW OR DIOXIDE (CO2) AS REFRIGERANT DCT-1 Heat EXISTING BUILDING STRUCTURES Pump REDUCES ENERGY REAL-TIME PERFORMANCE CONSUMPTION AND DATA-ENABLED WITH LOWERS COSTS CONTROL MODULE CAN PROVIDE EXCEL
Slide 16: Commercial Buildings Spotlight
Commercial Buildings Spotlight: Commercial Buildings Hospitality Industry Food Processing Industry Healthcare Industry Hot Water Production Did you know? • The U.S. Department of Energy estimates that commercial Data Centers buildings account for 826 million metric tons of CO2 & District Heating emi
Slide 17: Commercial Buildings Spotlight: Hospitality Industry
Commercial Buildings Spotlight: Hospitality Industry Hospitality Industry Food Processing Industry Healthcare Industry Hot Water Production Did you know? • The World Travel & Tourism Council estimates that tourism and Data Centers hospitality accounts for 8%—11% of global greenhouse gas & District H
Slide 18: Commercial Buildings Spotlight: Food Processing Industry
Commercial Buildings Spotlight: Food Processing Industry Hospitality Industry Food Processing Industry Healthcare Industry Hot Water Production Did you know? Data Centers • According to ResearchGate, the food system as a whole, is responsible for a staggering 17.9 billion tons of carbon & District H
Slide 19: Commercial Buildings Spotlight: Healthcare Industry
Commercial Buildings Spotlight: Healthcare Industry Hospitality Industry Food Processing Industry Healthcare Industry Did you know? Hot Water Production • The U.S. Department of Energy estimates that the American Data Centers healthcare industry is responsible for contributing over 655 million & Dis
Slide 20: Around the World
Around the World Dalrada Technology Group and its subsidiaries maintain global operations across the United States, the United Kingdom, Spain, and Malaysia, with centralized leadership from the company’s San Diego, California headquarters. Europe Scotland, UK Spain Alabama Portland, OR Louisiana San
Slide 21: Tomorrow's Technology Today
Tomorrow’s Technology Today With a unique dedication to solving ongoing global challenges, we’re developing true decarbonizing solutions and clean energy innovation for complete energy transformation. Dalrada Technology Group is committed to meeting the world’s established Net Zero initiatives throu
Slide 22: Dalrada Technology Group, Inc. (Ticker: DHTI)
Dalrada Technology Group is a publicly COMPANY OVERVIEW: traded, multinational technology company that develops, manufactures, Dalrada Technology and markets a diverse portfolio of innovative products and services Group, Inc. (Ticker: DHTI) across the Clean Energy and Semiconductor & Electronics sec
Slide 23: Dalrada's Business Sectors
Dalrada’s Business Sectors CLIMATE TECHNOLOGY SEMICONDUCTORS & ELECTRONICS Dalrada’s Climate Technology delivers state-of-the-art innovation in Dalrada delivers advanced deposition technology for semiconductor the form of energy efficiency products and services ideal for manufacturing, supporting bo
Slide 24: Contact Dalrada Technology Group
Contact Dalrada Technology Group Climate Technology Solutions WEBSITE EMAIL PHONE www.Dalrada.com [email protected] 1.858.529.9910 © 2026 Dalrada Technology Group DCT_MM1 0 0 1 US-EN_V0 6
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