Top Solar Energy Companies (464)

GC Solar is an integrated environmental engineering and electrical company that develops commercial photovoltaic rooftop powerplants, specializing in solar installations and related services.

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.

Planted is redefining solar deployment by simplifying every step, from planning to power. By combining advanced software, high-density terrain-following arrays, and automated installation into one integrated platform, Planted has created a smarter way to develop and build utility-scale solar power plants. We’re expanding our team of ambitious, curious, and hands-on engineers and operators who want to accelerate the clean energy transition....

Ampacity delivers a forward-thinking approach to structural and electrical solutions for clean energy transition projects. From design, kitting, and installation to comprehensive electrical procurement, Ampacity specializes in expert-engineered, field-ready solutions that accelerate project timelines and maximize impact. Made up of more than 400 passionate professionals committed to simplifying complexity across the energy value chain, Ampacity empowers customers to build smarter,...

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...

King Energy is a next-generation renewable energy company that specializes in bringing commercial-scale solar power to multi-tenant properties, such as shopping centers and office buildings. Utilizing an innovative financing model and advanced billing software, the company installs solar infrastructure at no cost to property owners, creating financial value for both owners and tenants while accelerating the adoption of clean energy...

SUN360 is an Indian solar-energy company that helps residential, commercial, and industrial customers adopt renewable power. It provides turnkey engineering, procurement, and construction services for photovoltaic and solar-thermal systems, including system design, installation, government paperwork, financing assistance, monitoring, and maintenance. Based in Goa, the company also supports off-grid applications, commercial establishments, industrial clients, and eco-resorts, with pre- and post-installation service.

Soligent Distribution, a subsidiary of Soligent Holdings Inc., is the largest solar distributor in the Americas, supplying thousands of solar installers and contractors with solar energy equipment, engineering services and project financing solutions. Soligent has been a pioneer in the solar industry since 1979 and continues to drive the market forward with innovative solutions ranging from materials management to project...

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and...

Van Meter Inc. is a 100% employee-owned wholesale electrical supply distributor committed to delivering essential supplies, effective automation solutions, and expert support, offering products like automation, electrical, data communications, lighting, and solar energy.

T1 Energy (NYSE: TE) is building an integrated U.S. supply chain for advanced solar and battery manufacturing. We own and operate one of the world's most modern solar module plants in Wilmer, Texas, with an annual production capacity of 5 GW. And we're planning a solar cell plant outside of Austin. We believe harnessing solar energy with U.S. made panels...

Treaty Oak Clean Energy, LLC is a U.S. independent power producer (IPP) headquartered in Austin, Texas. The company develops, builds, and operates utility-scale solar and battery storage projects, with a specific focus on rural U.S. markets. Treaty Oak aims to provide sustainable energy and strengthen grid reliability through its portfolio of clean energy infrastructure projects.

Ask NETA (rebranded as Ask BONBON) is an electrical services and technology provider that develops AI-powered tools for the electrical trade. Its primary product is an AI assistant trained on the National Electrical Code (NEC), designed to help electricians, contractors, and apprentices find code requirements and troubleshoot electrical problems efficiently. The company operates across several divisions, including Electrical, Solar, and...

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.

Pioneer Services LLC is a company that provides construction and maintenance services for the wind and solar industries. They are dedicated to supporting the renewable energy sector by offering specialized skills and services to ensure the efficient operation and development of wind and solar projects.

The Barona Band of Mission Indians is a federally recognized sovereign nation located in Lakeside, California. Established in 1932, the tribe manages governmental functions including the health, safety, and welfare of its citizens, economic development, and planning. The tribe also operates gaming facilities, using those revenues to support its community and charitable organizations throughout the San Diego region.

RCT Solutions GmbH is an independent German engineering house dedicated exclusively to photovoltaic manufacturing. They provide end-to-end engineering, consultancy, and ramp-up services for giga-scale PV manufacturing plants, from polysilicon to module. The company supports renewable energy investors and factory owners globally, offering expertise in FEED, owner's engineering, and financial modeling to ensure technically sound and profitable solar capacity.

The case for synthetic fuels (link here: https://rivan.com/the-case-for-synthetic-fuels/) lays out our plan to produce the cheapest synthetic fuels on earth, by utilising the falling cost of solar with low-cost vertically integrated synthetic fuel plants.

Bridgeway Power provides comprehensive solar energy solutions, specializing in rooftop solar installations, community solar projects, and Annual Maintenance Contracts (AMC). Based in New Delhi, India, the company is dedicated to delivering smart solar solutions that help families and businesses reduce electricity costs and transition to sustainable energy, with a vision to light up India's future through high-quality, reliable, and accessible...

Reflect Orbital is developing technology to sell sunlight to those who need it. We imagine a future where sunlight continues powering solar farms and providing lighting after the sun sets. We’re a small team of engineers who make progress by building things quickly and iteratively. Time is our greatest constraint. Join us.