Top Solar Energy Companies (344)

KOSTAL Group is a global, independent, family-owned company based in Germany that develops and manufactures technologically complex electronic and mechatronic products.

Hoffman Weber Construction is a family-owned general contractor founded in 1992, specializing in exterior design-build remodeling and restoration services. They provide a full suite of services including roofing, siding, windows, gutters, and storm damage repair for residential and commercial properties. The company is committed to high-quality workmanship, customer service, and innovative tools like 3D modeling, operating across multiple states including...

Onward Energy is an independent power platform that owns and operates over 7,000 MW of utility-scale wind, solar and natural gas generation projects across the U.S. Our Vision is to reliably power a sustainable future. Our Mission is that as North America’s premier independent power generator, we will deliver renewable and reliable power to our customers, opportunities to our associates,...

ProSolar Caribbean is a leading provider of solar energy solutions, specializing in solar panel installations and battery backup systems for residential and commercial clients in the US Virgin Islands. The company focuses on energy efficiency, sustainability, and cost-effective investments.

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.

Ostrom is Germany's fastest-growing digital green energy provider and a Certified B Corp™, focused on making renewable energy more accessible and inclusive through innovative tariffs and smart energy solutions.

Scout Clean Energy is a renewable energy developer, owner, and operator headquartered in Boulder, Colorado, focused on powering the energy transition through sustainable, high-quality renewable energy projects, including wind, solar PV, and battery storage.

Prado Power is a renewable energy firm dedicated to providing affordable cleantech solutions that deliver electricity to off-grid, under-served communities and commercial/industrial clients across Africa. By deploying cutting-edge cleantech and solar mini-grids, the company aims to combat energy poverty and ensure reliable power supply, with a goal of providing one million off-grid connections by 2030 to support regional development.

STG Solar, officially known as Southern Tradesmen Service Group, LLC, is a highly rated commercial solar installer operating across the Southeast. Since 2015, the company has focused on the design and installation of photovoltaic panels and commercial solar energy systems. They have established an excellent reputation for providing professional solar energy services and specializing in high-quality commercial installations.

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...

enercity is a major German municipal utility provider based in Hannover. It supplies electricity, heat, natural gas, and water to approximately one million people. The company is actively involved in the energy transition, focusing on renewable energy, sustainable infrastructure, and climate-neutral solutions, including district heating and electromobility services, while also providing energy consulting and management services to residential, industrial, and...

Renu Energy Solutions provides high-quality solar installations, as well as proven energy-saving products and services like energy storage and system monitoring. Based in Charlotte, NC since 2010, we have installed and serviced over 4,100 homes and businesses across the Southeast. Renu's industry leading expertise provides end-to-end customized solar solutions. Proven quality, trusted partnership, and customer-focused solutions are the values that...

Anza is a revolutionary platform that empowers solar and energy storage equipment buyers and developers to use advanced data and technology to see more options, reduce risk, increase project profits, and save massive amounts of time. Anza enables clients to spend more time creating value and less time chasing down data and using manual tools. They can access real-time pricing...

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

Team Sunshine Construction LLC is a premier solar installation company based in Massachusetts, serving the Northeastern United States. Founded in 2019, the company specializes in innovative and cost-effective solar energy solutions, roofing, and heat pumps. As a results-driven and AI-savvy construction firm, they are dedicated to helping homeowners transition from fossil fuels to renewable energy while emphasizing quality, sustainability, 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.

Gurr Brothers Construction LLC is a family-owned, nationwide reconstruction company specializing in fire and water damage restoration. With over 10 years of experience, they provide full-service general contracting for both residential and commercial properties, including professional home renovation, remodeling, and interior design. Their mission is to help property owners recover stronger after disasters through ethical conduct and high-quality, rapid-response results.

A&R Solar installs solar energy systems for homes and businesses across Washington and Oregon. We have offices and staff in Puget Sound, Portland, Bend, and the Eastern Washington area. We have been designing solar energy systems for Northwest homes since 2007. Our system designers live in Washington and Oregon and have deep experience creating systems that maximize solar potential for each...

Momentum Solar is a premier residential solar provider in the United States, specializing in the engineering, installation, and activation of customized solar energy systems. Founded in 2009, the company helps homeowners transition to renewable energy by providing high-quality solar panels and battery storage solutions to lower electricity costs and ensure energy security during power outages.

Pentagon Technologies Group, Inc. is a leading provider of mission-critical manufacturing support services, contamination detection, and protection products for the semiconductor, pharmaceutical, microelectronic, and solar industries. The company offers proprietary services and products designed to improve the utilization, efficiency, and life cycle of complex manufacturing equipment used in high-technology fabrication, focusing on defect reduction and the maintenance of critically clean...