Renewable Energy Companies in United States
5768 companies listed

Konarka develops and manufactures solar plastic films that convert light to energy – anywhere. As the leading developer of polymer-based, organic photovoltaic (OPV) technology that provides a source of renewable power in a variety of form factors, Konarka has a broad portfolio of patents, technology…

Every day, Kyocera solar solutions are at work for customers all over the world. Long-term reliability and quality have been at the core of our mission from the start. In fact, Kyocera solar modules tested in real-world use have shown minimal power degradation even after more than 30 years of continuous…

IPG Photonics, (NASDAQ: IPGP) expands integrated laser micromachining systems offerings with acquisition of JP Sercel Associates, now known as IPG Microsystems  a leading global supplier of UV excimer and diode pumped solid state (DPSS) industrial laser micromachining systems for precision processing…

The JouleBox® is a hybrid electricity generator developed by EcoGen Energy that produces clean, green energy 24/7/365, using Solar, Wind Turbines and Lithium Ion Batteries.The JouleBox Hybrid Generator separates itself from all other renewable energy products on the market today. With solar, wind…

We specialize in, and are certified and qualified to design and build solar electric and solar heating systems. Although, we also like to build passive solar structures or install natural lighting systems, green roofs and natural pools. Our philosophy begins and ends with the term, “inspired by…

INTEGRATED POWER PROVIDES SOLAR SOLUTIONS FOR BUSINESSES.  OUR PARTNERSHIPS WITH EXPERIENCED CONTRACTORS PROVIDE COMMERCIAL ESTABLISHMENTS WITH TURNKEY SIMPLICITY, IMPROVED RISK MANAGEMENT, AND VALUE.Innovative Solutions – We bring a decade of experience to custom plans that fit your unique…

InteliSolar’s mission is to increase energy efficiency and provide full service clean energy alternative to residential customers and small and medium businesses. To accomplish this mission, we have assembled a team of talented engineers, business managers and construction industry professionals,…

InterPhases' core competencies center on its highly skilled technical team with inter-disciplinary capabilities, spanning across science, technology and business. The team offers technical consulting services on state-of-the-art thin film PV technologies, as well as specific low cost technical solutions…

Our Mission is to promote renewable energy and reduce the need for fossil fuels as our primary energy source. We accomplish this by developing advanced cutting edge technologies combined with design, engineering, and financing options to meet any size customer's energy needs. International Solar Consulting…

Welcome to the Iron Edison Store. As the online leader in Nickel-Iron batteries, solar power and renewable energy products, Iron Edison is providing people with off-grid, clean energy solutions. Whether you need Nickel-Iron batteries for your current system or a fully-customized package renewable energy…

Solar energy is our passion—we truly believe this clean, eco-friendly, and affordable energy source has the power to change the world. Our team designs and installs solar power installations for homeowners and businesses looking to save money on energy costs.  With years of experience and…

ImagineSolar is the first licensed school in Texas dedicated to workforce development and advisory services for the solar and smart grid industries. We offer hands-on training indoors and outdoors and on the roof of our 4000 sqft training facility. Classroom education takes place at our facility and…

Independent Energy Solutions, Inc. (IES), a Woman-Owned Business, is one of the nation's leading and most respected residential and commercial solar engineering design/build firms. We are located in North County San Diego, where we have operated under the same ownership since 1998, employing local residents…

ITN Energy Systems, Inc. is an innovative technology incubator, R&D accelerator, and product development company. We identify and develop next generation clean and emerging technologies. We use smart science and extensive manufacturing and commercialization experience to bring next-generation products…

Inland Energy has comprehensive capabilities in all aspects of developing power plants. Working closely with Inland Energy and the local communities, in addition to the activities conducted directly by its employees, Inland Energy has the capability to assemble and lead a team of specialists to carry…

Innovative Power Systems was founded by Ralph Jacobson in 1991 with the simple goal of helping customers save money and the environment. Since that time we’ve completed over 1,000 renewable projects in the state and solidified our spot as one of the top US solar contractors.  The Minnesota…

SolarOne Solutions, Inc. designs, manufactures and sells commercial-scale, solar-powered lighting and light emitting diode (“LED”) technology for use in a variety of outdoor applications such as parking lots, streets, pathways, pedestrian areas, landscapes, outdoor signage and shelters.…

Our mission is to help foster positive social and economic change through Solar-Enhanced LightingLess is more. Inovus solar street lighting eliminates the need for costly underground infrastructure and minimizes operating costs compared to traditional lighting solutions. See for yourself why others…

Heliocentric is an energy and environmental engineering firm that provides technical assistance, consulting services, and systems solutions to owners, architects, builders and engineers. We specialize in the engineering and design of high performance buildings and communities, passive buildings, net-zero…

Heliotronics supports renewable energy system vendors by providing Epiphany™ data monitoring systems for single phase and three phase grid-tied photovoltaic (PV) systems of any size. Our systems are suitable for a variety of projects including commercial lobby displays, nature centers, community…