Company profile
Carnot Ltd
Carnot Engines - Future of sustainable powertrains
Carnot Engines - the world's most efficient, low to net zero, fuel agnostic powertrains to decarbonise long-haul transport and off-grid power
Latest accounts
Financial period: 1 Sep 2023 to 31 Aug 2024
Company events
Reference milestones and recent Companies House filing stream events.
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Capital Allotment Shares
CapitalSH01 | Transaction MzQzNjU0Mzg5OWFkaXF6a2N4
Published 19 Sep 2024 14:26
Confirmation Statement With Updates
Confirmation-statementCS01 | Transaction MzQzNDkxNTg3NGFkaXF6a2N4
Published 09 Sep 2024 08:06
Incorporated
InceptionCompany registered at Companies House
Public funding
Projects
Future Low-emission Ammonia Marine Engines (FLAME)
1 Sep 2025 to 31 Mar 2026
This project will deliver an Ammonia Auxiliary Engine retrofit solution, allowing shipping companies to eliminate auxiliary emissions whilst reducing cost and not adding risk to vessel operations. At the heart of this solution will be the Carnot Engine. Whereas most internal combustion engines are just 25 -- 35% efficient, a Carnot Engine operates at 72% ...
Shoreside Power from Optimised Hydrogen Lifecycle (SPOHL)
1 Apr 2024 to 31 Mar 2025
Shoreside Power from Optimised Hydrogen Lifecycle (SPOHL) is an ultra-efficient, zero-emission system for cold-ironing with long-duration, bulk energy storage to balance the seasonal variation in renewable energy systems. This enables it to be an entirely stand-alone system with no need for a grid-connection. It brings together novel technologies that cov...
Novel High-Efficiency Ammonia engine Technology for Heavy Duty marine applications (HEAT-HD)
1 Mar 2024 to 28 Feb 2025
HEAT-HD is a game-changing high-temperature liquid-ammonia (LNH3) powered engine technology with 70% BTE. Targeting marine propulsion systems and Auxiliary Power Units (APUs) and shore-side power generation units up to 10MW. LNH3 has clear economic and operational benefits for maritime applications as it offers the energy storage density and true zero emi...
Carnot High Efficiency Hydrogen Combustion Engine Demonstrator
1 Apr 2023 to 31 Mar 2025
The mitigation and solution of man-made climate change has become a social necessity and an integral part of government and corporate policy. International Maritime Organization regulations stipulate that vessels must be 40% less carbon intensive by 2030 than those built in 2008\. In addition, 33 countries have legislated net zero targets by 2050 and more...
Rice-straw powered biowaste to energy
1 Apr 2023 to 31 Mar 2025
This consortium, let by Carnot Ltd, seeks to develop the world's first profitable rice-straw bioenergy demonstrator for a rural community in Lombok Island, Indonesia. Rice straw is separated from the grains during harvesting and either combusted (producing CO2) or left to decompose (producing methane with 25\* Global Warming Potential) due to challenges w...
Double efficient pilot fuel free ceramic hydrogen combustion engine technology for marine applications
1 Jan 2023 to 31 Aug 2023
The mitigation and solution of man-made climate change has become a social necessity and an integral part of government and corporate policy. In 2019, the UK became the first major economy to legislate a net zero emissions target across all sectors by 2050\. Other major EU/NAFTA economies are following. This experienced consortium, led by Carnot Ltd, is d...
Carnot Marine Vessel APUs - Feasibility Study
1 Sep 2021 to 31 Mar 2022
The mitigation and solution of man-made climate change has become a social necessity and an integral part of government and corporate policy. In 2019, the UK became the first major economy to legislate a net zero emissions target across all sectors by 2050\. Other major EU/NAFTA economies are following. This consortium, led by Carnot Ltd, is developing ga...
Investigation into the use of “Bioydro-gas” in an Ultra-Efficient Carnot Ceramic Engine (C-ICE-BIOHYDRO)
1 May 2021 to 30 Nov 2023
Carnot Gen-Sets - Feasibility Study
1 Apr 2020 to 31 Mar 2021
Awaiting Public Project Summary