Renewable Energy Companies in United States

Greenforce.ai is a digital platform connecting green energy product manufacturers with service providers and technicians globally. It streamlines service delivery, provides data-driven insights, and reduces operational costs while accelerating sustainable energy adoption.

SolarGenix is an AI-powered solar sales automation platform that generates accurate residential solar proposals in seconds, automating roof detection, panel placement, shading analysis, and financial forecasting to help sales teams close deals faster.

Cloud-based predictive battery analytics platform for energy storage systems. Provides monitoring, safety intelligence, and AI-driven insights to optimize performance, reliability, and lifetime of lithium-ion battery assets.

Comprehensive consulting, engineering, and construction firm serving real estate, power and renewable energy, and oil and gas sectors. Provides land development, energy project services, and infrastructure solutions nationally.

Sustaine is an energy advisory platform that analyzes business energy bills and recommends renewable energy, energy efficiency, and low-cost solutions. The company matches clients with qualified providers for implementation at no upfront cost.

Parallel Carbon develops affordable direct air capture technology that co-produces green hydrogen and CO2 from renewable power. The company provides scalable, carbon-negative feedstocks for e-fuels and chemicals using an integrated electrolyzer system.

Ocean science and modeling company providing consulting and technical support for marine carbon dioxide removal (mCDR) projects. Specializes in measurement, reporting, validation, and environmental monitoring using satellite data, ocean modeling, and AI.

Aspen Aerogel manufactures aerogel-based insulation solutions for energy conservation and asset protection across industrial, subsea, and energy storage applications for over 20 years.

Founder, operator, and investor in hard industrial climate technology ventures. Launches and de-risks innovative climate solutions including long-duration energy storage and CO2 conversion systems for decarbonization.

Divigas develops patent-pending polymer membranes for hydrogen separation and purification. The technology handles CO2, H2S, and heavy hydrocarbons at temperatures up to 150°C, replacing energy-intensive sorbent-based alternatives in green, blue, and grey hydrogen production.

Climate tech venture capital firm investing in pre-seed and seed-stage companies building sustainable urban infrastructure across energy, mobility, water, waste, adaptation, and buildings sectors in North America and Europe.

Bluetti manufactures portable power stations and home backup energy systems using lithium and sodium-ion battery technology. Products range from compact portable units to whole-home backup systems with modular expandability.