Alternatives to Helion

Developing advanced fusion and fission nuclear energy technologies for carbon-free power.

Developing compact, high-field fusion power plants to provide clean, limitless energy.

Developing advanced fusion energy technology for clean, abundant power.

ConnectDER simplifies home electrification by enabling solar, EV charging, and battery storage without costly electrical panel upgrades.

Clean energy company providing heat pumps and home energy-saving solutions directly to consumers.

Develops an aluminum-based metal fuel and electrochemical generator system for emission-free electricity.

Developing compact modular nuclear systems to make clean nuclear power cheaper than fossil fuels by utilizing high-temperature turbine technology.

Comerc Energia provides comprehensive energy and decarbonization solutions for the free energy market.

AI-powered benchmarking and valuation platform for energy storage and renewable assets, providing insights for bankable decisions.

Advancing compact fusion reactor technology for clean energy.

Fusion startup developing a commercial fusion power plant.

Energy technology company focused on innovative solutions.

Developing, building, and operating large-scale battery storage systems for grid stability and renewable energy integration.

Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid.

Developing and deploying solid-state transformers for data centers.

Physics-informed AI for real-time electric grid simulation and analysis.

ZOOZ Power provides ultra-fast EV charging solutions to overcome grid limitations by leveraging kinetic energy storage.

Fusion power startup developing grid-scale power plants using advanced laser technology.

Empowering buildings to generate uninterrupted on-site clean energy and participate in the distributed energy sector.

Developing compact fusion power technology for clean, scalable, and sustainable energy solutions.