Alternatives to H2SITE

Pioneer in robotic cleaning solutions for PV modules, ensuring year-round peak performance with water-free automation.

Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

Transforms waste heat into zero-emission electricity using an isothermal heat engine.

Ultra-high temperature thermal energy storage solutions for industrial decarbonisation.

A Swedish materials technology company developing and supplying graphene-based nanocomposite materials for sustainable industrial use, focusing on green energy, advanced manufacturing, and 3D printing.

Industrial thermal energy storage solutions using sand.

Developer of plasma pyrolysis technology for industrial decarbonization and green hydrogen production.

Biomass electrolysis technology that produces green hydrogen and biogenic CO₂ simultaneously from lignocellulosic biomass for synthetic fuel feedstock.

Bomvento is a cleantech startup focused on carbon removal through innovative technologies.

Technology that removes CO2 from water, turning water infrastructure into carbon capture facilities.

Develops AI-powered grid analysis services for energy markets, focusing on stability and risk management.

Global leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems.

Develops autonomous drone-based solutions for cleaning, inspection, and maintenance of renewable energy assets.

AI-powered predictive analytics for energy providers to optimize grid operations and customer engagement.

Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.

SolOr develops advanced solar energy solutions for residential and commercial applications.

Israeli cleantech company focused on industrial decarbonization and achieving net-zero emissions.

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

Building the world's first mass-produced portable nuclear generators for anywhere power delivery.

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