H2Gremm develops modular low-carbon energy autonomy solutions for buildings and light mobility, utilizing hybrid electric and hydrogen storage systems to optimize energy consumption. The company addresses the need for sustainable energy independence by enabling over 80% self-consumption in residential and commercial applications while reducing energy costs and maintenance requirements.
Funding
$8.3M 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
Buildings and light mobility solutions face challenges in achieving energy autonomy and reducing carbon emissions due to reliance on intermittent renewable sources and the need for efficient energy storage. Existing solutions often lack modularity and the ability to optimize energy consumption effectively, hindering widespread adoption.
Solution
H2Gremm provides modular, low-carbon energy autonomy solutions for buildings and light mobility by integrating hybrid electric and hydrogen storage systems. Their approach enables high levels of self-consumption, targeting over 80% in residential, commercial, and light mobility applications. The integrated system optimizes the use of renewable energy sources through intelligent storage, combining daily battery storage with seasonal hydrogen storage. This allows for a significant reduction in energy costs and minimizes maintenance requirements through optimized integration and remote monitoring.
Target Audience
The primary target audience includes residential and commercial building owners, light mobility operators, and communities seeking energy autonomy and reduced carbon footprint.
Features
- Hybrid energy storage combining batteries for daily needs and hydrogen for seasonal storage
- Modular design adaptable to new constructions and renovations
- Optimized integration with heat pumps and electric/hydrogen mobility solutions
- Intelligent control system for heat production and energy consumption
- Remote monitoring and control capabilities
- Compact design with a small footprint
- Electrolysis module producing up to 2 kg of hydrogen per day, scalable to 10 kg by Q3 2024
- Non-mechanical hydrogen compression at 450 bars
- Hydrogen production compatible with direct photovoltaic energy input