Alternatives to ReNew

Global clean energy tech company using proprietary software to provide affordable, renewable energy solutions.

A leading renewable energy and smart energy company.

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

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

Agri-PV system developer and installer.

Green tech firm developing AI data centers powered by renewable energy in arid regions.

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

A leading renewable energy company focused on developing and financing solar and battery storage projects.

Danish biofuel startup developing a patented process to convert lignin-based residues into climate-neutral marine fuels.

Advanced biofuels company focused on accelerating growth.

Developing predictable renewable power systems from tidal flow.

European electric vehicle charging infrastructure company.

Industrial thermal energy storage solutions using sand.

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

EnergyTech startup optimizing renewable energy assets through advanced algorithms.

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

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

Entrix optimizes battery storage systems across Europe, translating technical performance into stable, risk-adjusted revenues for investors.

Energy-as-a-Service platform for businesses.

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

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

Battery energy storage systems (BESS) for commercial and industrial (C&I) businesses.

Optimizes electricity costs for SMEs using battery-powered tariffs.

Manufactures integrated home battery systems and VPP software for residential energy independence and management.

Seasonal energy storage solutions.

A Texas-based solar and storage developer and retail electricity provider.

Holding company for France's leading geothermal solutions provider.

Deeptech energy startup developing nanocellulose-based renewable energy storage.

Global developer, owner, and operator of utility-scale solar and energy storage projects.

A platform for renewable energy solutions.

Develops, owns, and operates utility-scale wind, solar, and energy storage projects across North America.

Full-service renewable natural gas platform developing and operating landfill gas-to-RNG projects across North America.

Global leader in offshore wind power, driving the transition to renewable energy.

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

Ocean Power Technologies is a U.S. publicly owned renewable energy company, providing electric power and communications solutions, services and related for remo

A utility-scale solar and battery energy storage project located in Pinal County, Arizona.

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.

Pioneering lightweight, bondable photovoltaic modules for challenging rooftop installations.

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

Developing and manufacturing fully recyclable wind turbine blades from engineered wood.

Developing and operating utility-scale solar and energy storage projects.

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

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.

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

Accelerating the energy transition by making renewable energy predictable for businesses and profitable for producers.

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

A signatory to the 'Electro-continent' initiative, advocating for Europe's transition to clean electricity.

Revolutionizing grid-scale energy storage with sustainable, mechanical solutions.

Developing space-based solar power technology.

Developing next-generation geothermal energy projects.

Green processing of battery waste.

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

Developing high-temperature geothermal energy at industrial scale.

Electrifying the global steel industry with innovative technology.

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

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

Global leader in developing, financing, and operating utility-scale solar energy projects.