Renewable Energy Companies in New York
101 companies listed

We are one of the largest investor-owned energy companies in the world - covering Massachusetts, New York, Rhode Island and the UK. We are at the heart of one of the greatest challenges facing our society—delivering clean energy to support our world long into the future. Every day we work with…

At WSP USA, formerly WSP | Parsons Brinckerhoff, our expertise lies at the intersection of the infrastructure and the skylines we have helped to shape from coast to coast.  We can meet your needs with cross-disciplinary services across multiple sectors and markets including: advisory; buildings;…

We are Natcore Technology. We’re a solar R&D company. And we are creating technology that promises to make solar energy even more cost-competitive with energy derived from fossil fuels. To reach that goal, we must attain the highest silicon cell efficiencies at the lowest cost. Our technology…

East Coast Energy Group is comprised of East Coast Power & Gas, East Coast Mechanical, and East Coast Petroleum – founded in 1993. The three companies serve the New York metropolitan area and beyond. While other energy companies come and go, East Coast has developed ongoing relationships and…

CDH Energy Corp. (CDH) is an energy consulting firm located in Cazenovia, New York that specializes in the monitoring and evaluation of energy technologies. CDH was founded in 1994 to provide energy analysis services for utilities, national laboratories, research organizations, building owners, and…

The New York Power Authority is the nation's largest state public power organization, with 16 generating facilities and more than 1,400 circuit-miles of transmission lines. More than 70 percent of the electricity we produce is clean renewable hydropower. NYPA is a leader in promoting energy efficiency,…

EnergyWatch helps our clients minimize energy cost, consumption, and emissions and maximize energy income through energy procurement, utility invoice analytics, utility budgeting and reporting, demand response, peak load management, and real-time monitoring and consumption analytics. Through our proprietary…

Established in 1987, EME Consulting Engineering Group, LLC (EME) provides professional engineering and sustainability services to local, state, and federal governments; healthcare; education; multifamily; industrial; and commercial sector clients throughout the country and around the world. Our services…

Plymouth Rock Energy is a leading independently owned and operated energy supplier. For more than 65 years, we have helped manage the energy needs of homes, multi-family residences, and commercial & industrial sites. Through our advanced price options and plan offerings, we remain committed…

Soleil solar  produces and develops silicon for use in photovoltaic solar cells in the United States. The company manufactures upgraded metallurgical grade silicon metal through a proprietary metallurgical process. It supplies solar-grade silicon to manufacturers of silicon ingots, wafers, and…

Voltaic Solaire is a Brooklyn based alternative energy company that designs and installs customized and affordable solar energy and wind power systems for the urban, suburban, and rural environments.  We are leaders in our trade, fully certified by all major solar and electrical organizations.…

Solar Energy Systems, LLC (SES) is one of the Northeast’s leading full-service integrators of commercial solar energy technology.  Our experienced group of experts design, build, engineer and maintain solar photovoltaic (PV) systems for businesses within the public and private sectors in…

Skypoint Solar’s business is the manufacture of thin film PV panels using recently available turnkey production platforms employing both thin-film Copper Indium Gallium Selenide (“CIGS”) and amorphous/ microcrystalline thin-film silicon (TFS) technologies from major vendors.  The…

Proprietary developer, designer, marketer and manufacturer of innovative solar products. Operates in Americas, Europe, Asia. Manufactures in China, India, Philippines and Vietnam. Sells to mass market retailers and their E-commerce sites, catalog, premium and OEM customers.

Allco Renewable Energy Limited is a New York-based renewable energy firm that develops and invests in solar projects. Allco has the development and operational teams needed to support a diversified renewable energy organization, coupled with the in-house financial, tax andd structuring expertise required…

Lighthouse Solar is a full-service, professionally staffed, solar energy company. We operate in Texas and New York, with separately owned businesses. Each operation has been in business since 2007 and has maintained exceptional reputation with our customers, partner businesses and the local utilities…

EnterSolar began in 2005 with the goal of creating a trusted, single source for corporations looking to advance through clean energy. We're not a new division of an old company. We're not an offshoot of an offshoot. Solar for Business has and always will be our only business.  We believe that our…

Superior Heat Company has been serving western New York as a leading and full service heating, air conditioning, and ventilation company since 1971. Our goal at Superior Heat Company is to be your number one choice for residential and commercial air conditioning and heating services in Western NY. We…

At Revco Solar, we have been powering homes and businesses with endless, renewable solar energy since 1976. Since our founding, it has always been our mission to protect the environment and help consumers save money by promoting solar energy. As a clean, safe, reliable, and renewable source of energy,…

Safari Energy builds, owns and operates commercial scale solar energy systems. The company employs innovative financing structures and operational expertise to help businesses achieve substantial savings while embracing solar energy. Using proven technology and on-site generation, the company supplies…