Carnot develops high-efficiency, zero-emission engine technology that operates at 68-72% efficiency using decarbonized fuels such as hydrogen and ammonia, significantly outperforming conventional combustion engines. This technology targets the heavy-duty power sector, aiming to reduce CO2 emissions and total cost of ownership while facilitating the transition to sustainable energy sources.
Funding
$8.5M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Heavy-duty power sectors such as maritime, heavy-duty vehicles, and off-grid power generation rely on conventional combustion engines that are inefficient (25-35% efficiency) and heavily dependent on fossil fuels, leading to significant CO2 emissions and high total cost of ownership. The transition to sustainable energy sources is hindered by the limitations of existing engine technology.
Solution
Carnot is developing a next-generation engine technology that achieves 68-72% efficiency using decarbonized fuels, including hydrogen, ammonia, methanol, biogas, and HVO. By eliminating the need for cooling systems and utilizing high-temperature materials, Carnot's engines minimize thermal losses and maximize energy conversion. This multi-fuel capability allows for immediate emission reductions using existing fuels and a seamless transition to net-zero fuels in the future. The increased efficiency translates to reduced fuel consumption, lower operating costs, and a significant reduction in greenhouse gas emissions.
Target Audience
The primary target audience includes companies in the maritime, heavy-duty vehicle, and off-grid power sectors seeking to reduce emissions and lower operating costs through high-efficiency, multi-fuel engine technology.
Features
- Operates with a wide range of decarbonized fuels, including hydrogen, ammonia, methanol, biogas, and HVO.
- Achieves 68-72% brake thermal efficiency, significantly outperforming conventional combustion engines.
- Eliminates the need for active cooling systems, reducing wasted energy.
- Reduces total cost of ownership by up to 30% through lower fuel consumption.
- Offers a >50% reduction in size and weight compared to traditional engines.
- Provides a pathway to net-zero emissions through the adoption of hydrogen and other sustainable fuels.
- Can be upgraded to run different fuels, allowing customers to transition to cleaner energy sources over time.