Alternatives to Barrell

Developing large, high-grade lithium brine properties in the United States using direct lithium extraction technology.

Norwegian multinational energy company transitioning from oil and gas to renewables and low-carbon solutions.

Integrated energy company

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

Manufacturing advanced silicon-carbon composite anode materials for lithium-ion batteries.

Sustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.

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.

A full-stack residential solar platform for households and housing societies.

A 250 MW utility-scale battery energy storage system in Medway, Massachusetts, enhancing grid stability.

Fusion startup developing a commercial fusion power plant.

Energy technology company focused on innovative solutions.

Develops and delivers holistic energy systems for commercial businesses, combining battery storage with intelligent energy management.

Develops non-flammable, high-performance, low-cost sodium-ion batteries for energy storage.

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 flexible, efficient, and low-cost solar cells to turn any surface into an energy source.

Renewable energy company focused on developing, acquiring, and operating utility-scale solar and battery storage projects.

Develops and deploys advanced technology for efficient lithium extraction from low-concentration brines.

Developing and deploying solid-state transformers for data centers.

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

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

Crusoe uses stranded energy to power high-performance computing for AI and blockchain.

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

Nation's leading platform for distributed energy infrastructure built on commercial real estate.

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

Green processing of battery waste.

French geothermal solutions provider focused on low-carbon heat and lithium extraction.

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.

EnergyTech startup optimizing renewable energy assets through advanced algorithms.

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

Developer of micro-modular reactor (MMR) technology for clean energy.

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

Developing high-temperature geothermal energy at industrial scale.

Electrifying the global steel industry with innovative technology.

Energy-as-a-Service platform for businesses.

A British energy company building an end-to-end energy value chain for low-cost, abundant energy.

Critical metals processing company focused on recovering platinum group metals.

AI-powered platform for discovering critical minerals for the zero-carbon transition.

Battery materials startup focused on metallurgical silicon anode material.

Australian company focused on the mining and production of scandium, nickel, and cobalt, securing significant US investment for its Syerston project.

Turns EV chargers, batteries, and heat pumps into grid-balancing capacity.

Developing disruptive technologies for lithium extraction and battery storage to accelerate the clean energy transition.

Developing advanced battery technology for grid-scale energy storage.

Harnessing deep ocean geothermal energy for baseload renewable power.

Developing pseudo-capacitive electrode technology for ultra-fast EV charging.

Delivering stable, secure, and cost-effective energy solutions through large-scale battery storage.

Dutch startup producing innovative 3D carbon structures for advanced battery anodes.

Partnering with utilities for grid modernization and energy storage solutions.

Battery company focused on energy storage solutions.

Developer of continuous metals monitoring technology for raw material value chains.

Revolutionizing EV battery manufacturing with solvent-free dry coating technology for lithium-ion battery electrodes.

World's leading laser fusion company.

Provider of EV charging and energy solutions.

Savion is a renewable energy developer focused on utility-scale solar and energy storage projects.

Modular nickel refining for critical minerals.

Industrial company in hydrogen production and separation solutions.

Optimizes electricity costs for SMEs using battery-powered tariffs.