Residential Energy Systems

Next-Generation Energy for Residential Integration

Green Fuel is developing patented hydrogen production technology intended for integration into next-generation home energy systems by qualified manufacturers, system integrators, and builders.

Our technology enables high-pressure hydrogen generation at the point of use, without external compressors and without added compression energy. Hydrogen is produced directly from water and delivered already pressurized, enabling new approaches to residential energy storage, backup power, and thermal support.

Solar + Long-Duration Energy Storage

Conventional residential solar systems rely heavily on batteries, which can be expensive, space-constrained, and limited in duration.

Green Fuel’s technology enables hydrogen to function as long-duration energy storage, complementing or replacing battery systems in residential applications where extended runtime or seasonal storage is required.

For new builds, off-grid homes, and microgrid-style residential environments, hydrogen can be integrated alongside solar and battery systems to create hybrid energy architectures.

These systems prioritize:

Energy independence
Resilience during outages
Reduced reliance on grid infrastructure

Green Fuel’s technology is designed to support these architectures at the system level.

Residential Thermal & HVAC Support

Hydrogen produced using Green Fuel’s system can support residential thermal energy needs, including space heating and hybrid HVAC configurations.

This capability allows future home energy systems to address both electrical and thermal loads within a unified architecture, while maintaining familiar end-use functionality.

Specific appliance implementations are the responsibility of licensed manufacturers and integrators.

Who This Is For

This technology is intended for:

Residential energy system integrators
Solar and storage companies
HVAC and thermal system manufacturers
Home builders and developers

Green Fuel does not sell residential systems directly to homeowners.

All residential applications are pursued through licensing and strategic partnerships.

Licensing & Development Approach

Residential applications are pursued through:

Technology licensing
Joint development with qualified partners
Pilot and demonstration programs
Application-specific integration efforts

Our focus is enabling partners to develop compliant, safe, and commercially viable residential energy solutions.

If your organization designs or integrates residential energy systems and is exploring alternatives to conventional storage or fuel models, we welcome an initial discussion.