Top Solar Energy Companies (411)

Founded in 1996, Kinematics is a global leader in precision motion control solutions, specializing in the design and manufacture of slew drives, slew rings, and actuation technology. With a strong focus on renewable energy, the company provides critical engineered systems, sensors, gears, and controllers that maximize the efficiency of solar installations and other mission-critical systems in demanding environments worldwide.

As an energy efficiency and facility solutions provider, we have successfully taken on projects of all sizes, in a variety of industries and sectors. By combining our resources, we are now positioned to expand our capabilities even further. No job is too big or too small. Whether you’re trusting us to oversee a major construction project from start to finish...

Wabash Valley Power Alliance (WVPA) is a not-for-profit generation and transmission cooperative that provides wholesale power to distribution cooperatives in Indiana, Illinois, and Missouri, serving hundreds of thousands of homes and businesses.

Ambrosia Energy develops, manufactures, and operates solar-and-battery power plants designed to provide fast, continuous renewable electricity in the United States. It sells power through flexible commercial models, including off-grid, grid-connected, behind-the-meter, and bridge solutions. The company is vertically integrated across land acquisition, permitting, procurement, engineering, battery manufacturing, construction, operations, and power sales, targeting plant delivery within 12 months for energy...

Aroundhome is a leading German recommendation platform and online broker for homeowners. It connects users with specialist companies and suppliers for various home improvement projects and household products and services, with particular specializations in solar PV systems, kitchens, heaters, and windows.

Mexens is an independent French multi-energy group that develops, finances, builds and operates renewable energy infrastructure. Its activities include solar photovoltaics, energy storage, onshore wind and biogas. Operating in France and international markets, the company manages 0.9 GW of renewable assets and aims to exceed 4 GW by 2030, while supporting sustainable local development and connecting communities with renewable energy.

Sunstone Credit is on a mission to democratize access to solar for small and medium sized businesses (SMBs). Sitting at the intersection of climate, finance and technology, Sunstone has built a best-in-class technology platform and partnered with leading financial institutions and a national network of solar developers to provide SMB borrowers access to simple, affordable and easy-to-understand solar loan products...

Tim Lewis Communities is a homebuilder operating in California and Nevada, specializing in new home construction. The company focuses on creating personalized, luxury, and energy-efficient homes, often incorporating solar power. They emphasize quality craftsmanship, homeowner satisfaction, and community development, aiming to provide an exceptional home-buying experience through proactive education and support throughout the construction and selection process.

Cosmic Robotics develops AI-powered robotics for utility-scale solar construction, aiming to automate physically demanding tasks with their flagship product, Cosmic-1, to increase speed, safety, and efficiency.

Moss is a national, privately held construction firm that provides design/build, general construction, and construction management services for commercial, residential, and institutional projects, with a strong focus on renewable energy.

Ion Solar is a premium, full-service solar provider. We offer affordable solar solutions that allow our customers to enjoy the benefits of solar with little or no up-front costs. Our full service includes the design of the system, all required permitting, installation and inspection, and system maintenance, all for a fraction of the cost of traditional power and using all...

We use individual smart meter data to help homeowners buy batteries. We can access the smart meter data for any home in the NEM (any state or territory other than WA and NT) via a government-led API. We use the data to understand the home's unique consumption patterns and to simulate battery performance.

At UGE we're working to make renewable energy accessible and affordable for all. We develop, own, and operate community and commercial solar & battery storage projects, bringing cheaper, cleaner, and more reliable energy to communities around the country. Visit us at www.ugei.com.

Facility Solutions Group (FSG) is a national provider of electrical, lighting, signage, and technology solutions for commercial and industrial facilities. One of the top 50 electrical contractors in the United States, FSG offers a comprehensive range of design, engineering, construction program management, and facility services, including energy management and solar energy solutions, to keep critical building systems running efficiently across...

Aether develops an AI-driven software platform for the built world, serving solar, roofing, and heat-pump companies. Its integrated tools provide 3D modeling, simulation, quoting, and financing in one interface. By combining physics-based modeling, artificial intelligence, and scalable infrastructure, Aether helps businesses in the built-world trades design and sell projects more efficiently while supporting broader clean-energy adoption. The platform is designed...

Osceola Inc (DBA OE Solar) is an Engineering Procurement and Construction (EPC) Solar Firm headquartered in Albuquerque, specializing in utility-scale solar PV and commercial EV charging infrastructure projects.

SAEL Industries Limited, is a leading Indian renewable energy company specializing in solar and waste-to-energy projects, committed to fostering green assets that contribute to the global transition toward sustainable energy. At the forefront of the fight against climate change, SAEL provides decarbonization solutions through its renewable projects across India. Our vision is to pioneer India’s energy landscape by producing sustainable...

Tandem PV is a Silicon Valley-based solar technology company founded in 2016. It specializes in developing and manufacturing high-efficiency perovskite-silicon tandem solar panels designed to significantly increase power output and reduce overall costs compared to traditional modules. The company's mission is to restore American leadership in clean energy by bringing groundbreaking solar technology from the lab to high-volume, utility-scale deployment.

Ashgrove Renewables provides renewable-energy solutions and home energy upgrades across Ireland. The company designs and installs heat pumps, solar panels, insulation, windows, and doors for domestic and commercial projects, supports new-build energy systems, and helps customers access grants. It also serves agriculture, commercial, and construction-sector clients, combining project delivery with advice on improving energy efficiency through its registered one-stop-shop expertise.

We believe clean energy and backup storage should be accessible to everybody. That’s why SunPower designs all-in-one residential solar and storage solutions backed by personal customer service and the industry’s most comprehensive warranty. And with more than 35 years of dedicated solar experience, we’re the only U.S.-based solar company that’s been around longer than our 25-year warranty.