Source Guides Renewable Energy Renewable Energy Businesses Renewable Energy Businesses in the World by Location Renewable Energy Businesses in the United States Renewable Energy Businesses in the United States by State Renewable Energy Businesses in Connecticut Renewable Energy Businesses in Connecticut by Business Type Renewable Energy Service Businesses in Connecticut Renewable Energy Engineering Businesses in Connecticut Renewable Energy Engineering Businesses in Connecticut by Business Name

Renewable Energy Engineering Businesses in Connecticut by Business Name


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Request Information or a Price Quote from All Businesses Listed Below

Real Goods Solar - Proton Energy Systems, Inc. - 100 West Electronics, LLC - 4 Elements Group - Aegis Electrical System, LLC - Aegis Solar Energy - AV International - Befree Green Energy - BST Systems, Inc - C-TEC Solar - Connecticut Solar Energy, Inc. - EE Solar - Enthone Inc - Environmental Energy Solutions LLC - Gemma Renewable Power - Grew Design, Inc. - MEDI Products - New England Solar and Electrical LLC - OPEL International Inc. - PurePoint Energy LLC - Ross Solar Group - Sound Solar Systems, LLC - Steven Winter Associates, Inc. - Sun-WindSolutions. com - Sundoor Solar - Sunlight Solar Energy, Inc. - Waldo Renewable Electric LLC - Yankee Doodle, Inc. - Air Temp Mechanical Services, Inc. - Anderson Electric Power Systems - Electric Technologies Co. - ENECO Texas LLC -

Real Goods Solar

Since 1978, Real Goods Solar has led the sustainable living market through sales, education and installation of solar energy systems. We are the original and most experienced solar installer in the United States, and you can count on us to make your switch to renewable energy simple and satisfying. The Real Goods Solar Installation division provides integrated solar power systems to residential and commercial customers on the East and West Coasts. We currently operate in 11 states: California, Colorado, New Jersey, New York, Missouri, Connecticut, Vermont, Rhode Island, Pennsylvania, Massachusetts, and New Hampshire.

Stock Symbol: NASDAQ : RSOL
Business type: Solar Installer
Product types: Design, Engineering, Installation and Maintenance of solar electric power systems for residential, commercial, municipal and educational projects. .
Service types: installation
Address: 523 Danbury Rd. , Wilton, Connecticut USA 06897
Telephone: 888-567-6527
FAX: 303-222-8323
Web Site: http://realgoodssolar.com
E-mail: Send Email to Real Goods Solar

Proton Energy Systems, Inc.

Located in a modern 100,000 square foot manufacturing facility in Wallingford, CT, Proton Energy Systems, Inc. (PROTON) is dedicated to the manufacture of cost effective Proton Exchange Membrane (PEM) hydrogen products using state-of-the-art engineering and manufacturing processes.

Stock Symbol: Nasdaq : PRTN
Business type: manufacturer
Product types: fuel cell systems, fuel cell system components, hydrogen generators, hydrogen refuelers.
Service types: research services
Address: 10 Technology Drive, Wallingford, Connecticut USA 06492
Telephone: 203.678.2000
FAX: 203.949.8016
Web Site: http://www.protonenergy.com
E-mail: Send Email to Proton Energy Systems, Inc.

100 West Electronics, LLC

100 West Electronics LLC, located in Litchfield County, Connecticut, is an electronic systems design and printed circuit board layout service. With twenty years of background in the industry, we have the knowledge to meet your design Challenges. Our experience covers a diverse range, from small surface mount boards to large power control systems. Some of our past designs include:Battery Power Systems, Solid State LED lighting, DC to DC Converters, A/D and D/A Converters, AC to DC Power Supplies, AC Power Control, both Single and Three Phase, Thermal Designs and Cooling functions, Test Fixtures and Procedures. CE approval knowledge.

Business type: Contract PCB layout and circuit design.
Product types: LED lighting, photovoltaic systems, battery chargers, computer and electronic components, DC to DC power converters, packaged power systems, Prototype circuit runs.
Service types: LED Light sources, prototype PCBs, fab and assembly, circuit design. Test fixtures.
Address: PO Box 126, 100 West Road, Winchester CT, Connecticut USA 06094-0126
Telephone: 860-738-0092
Web Site: http://www.100west.com
E-mail: Send Email to 100 West Electronics, LLC

4 Elements Group

4 Elements Group is a dynamic, collaborative team providing energy effeciency and renewable energy options, green building services and certifications, and state-of-the-art consulting services in the high performance building industries.

Product types: geothermal energy systems, solar air heating systems, alternative homes and buildings, energy efficient homes and buildings.
Service types: consulting, engineering, project development services, site survey and assessment services, testing services
Address: 880 Canal St., Stamford, Connecticut USA 06902
Telephone: 203-323-1044
FAX: 230-348-3334
Web Site: http://4elementsgroup.com
E-mail: Send Email to 4 Elements Group

Aegis Electrical System, LLC

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 1 Research Drive, Branford, Connecticut USA 06405
Telephone: +1 203 4812187
FAX: +1 203 4836320
Web Site: www.aegiselectric.com
E-mail: Send Email to Aegis Electrical System, LLC

Aegis Solar Energy

Aegis Solar Energy is a full service solar energy contractor. We have been installing solar photovoltaic and solar hot water systems in both residential and institutional sites for 20 years. Based in Branford, Connecticut, all of our licensed electricians and installers are in-house, and our staff will work with you from design through installation. Whether your interest is in preserving the earth's resources or providing your own clean, renewable source of electricity, we have your solution, and will be right here in Connecticut to service your system in the future. Connecticut licenses: ELC. 012375-E1 and HTG. 0394000-ST1

Product types: solar electric power systems, solar water heating systems, energy efficient lighting, fuel powered electric generators, solar pool heating systems.
Service types: design, installation, construction, contractor services, maintenance and repair services
Address: 81 School Ground Rd, Ste 1, Branford, Connecticut USA 06405
Telephone: (203) 208-1856
FAX: (203) 483-6320
Web Site: http://www.aegis-solar.com
E-mail: Send Email to Aegis Solar Energy

AV International

SERVICES: Printed Circuit Boards (PCB) rework / repairs. Prototype builds. Thru-hole printed circuit board assembly. Hand assembly. Soldering. Low to medium volume production. Mechanical, electro-mechanical assembly and packaging. Complete functional testing on the product we built. Turnkey contracting manufacture. Battery Charger and Power Supply Evaluation. Failure Analysis and recommendations for Battery Chargers and Power Supplies. Refurbishment, Modifications, Upgrades and Manufacturing Services

Business type: manufacturer
Product types: Printed Circuit Board (PCB) Services, PCB Rework, PCB Repair. Battery charger evaluation and failure analysis. Refurbishment, Modifications, Upgrades and Manufacturing Services.
Service types: design, project development services, contractor services, maintenance and repair services, testing services
Address: 3 Pine Hollow Rd, Farmington, Connecticut USA 06032
Web Site: http://www.av-int.com
E-mail: Send Email to AV International

Befree Green Energy

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 50 brewery street New, Haven, Connecticut USA 06510
Telephone: +1 8885962922
Web Site: www.befreesolar.com
E-mail: Send Email to Befree Green Energy

BST Systems, Inc

AS9100 and ISO 9001-2000Small businessVeteran ownedMinority owned

Business type: manufacturer
Product types: silver zinc batteries, support electronics, scanners, chargers, cyclers.
Address: 78 Plainfield Pike, Plainfield, Connecticut USA 06374
Telephone: 860-564-4078
FAX: 860-564-1380
Web Site: http://www.bstsys.com
E-mail: Send Email to BST Systems, Inc

C-TEC Solar

C-TEC Solar makes solar power an easy and affordable solution for residential and commercial customers alike. With 30 years industry expertise, C-TEC Solar, LLC is one of the most experienced solar contractors in Connecticut, specializing in Solar Photovoltaic (PV) systems and Solar Thermal applications. Fully licensed and insured, C TEC Solar provides complete turnkey and financing solutions for clean technology and alternative energy projects. With our industry leading technology approach, C-TEC Solar effectively manages both small- and large-scale solar installations from inception to completion, saving customers time and money for a greater return on investment.

Product types: solar thermal electric power systems, photovoltaic systems residential, photovoltaic systems commercial, hybrid power systems, solar water heating systems.
Service types: consulting, design, installation, construction, engineering, project development services, site survey and assessment services, financial services, contractor services
Address: 560 North Main Street, Bristol, Connecticut USA 06010
Telephone: 1-888-52-Solar
Web Site: http://www.ctecsolar.com
E-mail: Send Email to C-TEC Solar

Connecticut Solar Energy, Inc.

Business type: retail sales
Service types: installation, education and training services, site survey and assessment services
Address: 34 Jerome Ave, Bloomfield, Connecticut USA 06002
Telephone: 800 734-1219
FAX: 860 243-1320
Web Site: http://www.ctsolarenergy.com
E-mail: Send Email to Connecticut Solar Energy, Inc.

EE Solar

Solar Power You Can Count On from Evan Esposito Solar ConsultingWith our committed in-house design and installation team, EE Solar can offer your home and business a full turnkey solar panel solution. Our efficient business model allows us to keep our solar roof panel systems competitively priced, while providing our customers with the highest-quality installations. Residential solar power owners receive the benefits of state cash rebates, a 30% federal tax credit, and the ability for net metering, or spinning your meter backwards. Commercial solar electric owners receive the benefits of state incentives, a 30% treasury grant (in lieu of the tax credit until 12/31/11), 100% year one bonus depreciation, and net metering.

Business type: wholesale supplier
Service types: installation
Address: 1180 Stratford Ave # B6, Stratford, Connecticut USA 06615
Telephone: 631-404-9718
Web Site: http://www.FuelCellSolar.com
E-mail: Send Email to EE Solar

Enthone Inc

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 350 Frontage Road West, Haven, Connecticut USA 06516
Telephone: +1 203 9348611
Web Site: www.enthone.com
E-mail: Send Email to Enthone Inc

Environmental Energy Solutions LLC

Full system design and installation for all renewable energy systems. PV, thin film, solar thermal, VAWT/HAWT, hydro. Financial and grant assistance applications. Full architectural services are also available. Large systems, over 1MW to small commercial or home.

Product types: photovoltaic systems.
Service types: design, installation, engineering, project development services
Address: 309 Greenwich Avenue, Suite 201, Greenwich, Connecticut USA 06830
Telephone: 1. 203. 542. 7676
FAX: 1. 203. 622. 4412
Web Site: http://www.eesol.com
E-mail: Send Email to Environmental Energy Solutions LLC

Gemma Renewable Power

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 769 Hebron Avenue, Glastonbury, Connecticut USA 06033
Telephone: +1 860 6590509
FAX: +1 860 6590607
Web Site: www.gemmapower.com
E-mail: Send Email to Gemma Renewable Power

Grew Design, Inc.

Grew Design, Inc. has been in business since 1989 providing architectural design services for residential, commercial and institutional building projects. We incorporate construction technology and techniques for energy efficiency, resource conservation, sustainability, and "green" design and building. Milton Gregory Grew, AIA is a licensed architect, licensed contractor, and licensed building official. We have particular expertise in analysis of compliance with codes including the ICC International Energy Conservation Code. General contracting provided through Grew Construction, LLC.

Business type: Architect; Construction Manager; General Contractor
Product types: alternative homes and buildings, solar thermal energy; foundation and building design with ICF - insulated concrete forms; panelization; code-compliant use of spray foam insulation.
Service types: design, construction, engineering, architectural design services
Address: 241 Main St S, Woodbury, Connecticut USA 06798
Telephone: 203-263-0292
FAX: 203-263-7232
Web Site: www.grewdesign.com
E-mail: Send Email to Grew Design, Inc.

MEDI Products

**Mobile or hard-wired battery-powered generators in stainless steel cabinets designed with medical applications in mind. **Wall-mounted space efficient systems: Up to 4400 watts (split phase - 120/240 vac) and 9. 6 kWHr occupying about one square foot of floor space! System includes UL-489 branch circuit protection **An "UNINTERRUPTABLE SUBPANEL"

Business type: manufacturer
Product types: emergency backup batteries, DC to AC power inverters, uninterruptible power supplies UPS, portable power systems, backup power systems, rechargeable batteries, on-site power generation, The REASSURANCE, the Silent Sentry.
Service types: Metro NYC on-site service
Address: 30 Nurney Street, Stamford, Connecticut USA 06902
Telephone: 203-348-2886
FAX: 203-487-7423
Web Site: http://www.mediproducts.net
E-mail: Send Email to MEDI Products

New England Solar and Electrical LLC

We are a family based business out of a Connecticut we do all or any kind of Electrical services . We work on mostly Residential jobs. No job is too big or small for us we can do any kind of Electrical services old or new. We also can install photovoltaic systems (SOLARPANELS) ON Residential or Commercial. Our telephone # is 860 429-6766 Call anytime day or night. Owner Greg Marsh had been a electrician for 21 years and I love what I do. (WE NOW SELL GENERATORS AND INSTALL THEM. )

Product types: photovoltaic systems also sell power generators(generac generators)kohler generators portable and fixed.
Service types: consulting, design, installation, site survey and assessment services, contractor services
Address: 64 Laurel Lane, Ashford, Connecticut USA 06278
Telephone: 860 429-6766
Web Site: http://www.NEsolarelectric.com
E-mail: Send Email to New England Solar and Electrical LLC

OPEL International Inc.

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: P. O Box 555 Storrs, Mansfield, Connecticut USA 06268
Telephone: +1 203 6122366
FAX: +1 203 9440800
Web Site: www.opelinc.com
E-mail: Send Email to OPEL International Inc.

PurePoint Energy LLC

PurePoint Energy is an clean energy design and build company based in Norwalk, CT. We primarily focus on residential and commercial projects in strategic markets. We are currently servicing the Connecticut area for solar projects. Please contact us for a complimentary proposal for your home or business. We look forward to hearing from you soon.

Product types: photovoltaic systems.
Service types: consulting, design, installation, engineering, project development services
Address: 28 Knight Street, Norwalk, Connecticut USA 06851
Telephone: 203-642-4105
FAX: 203-854-5702
Web Site: http://www.purepointenergy.com
E-mail: Send Email to PurePoint Energy LLC

Ross Solar Group

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 72 Grays Bridge Road Suite 1C, Brookfield, Connecticut USA 06804
Telephone: +1 203 5124500
FAX: +1 203 2713016
Web Site: www.rosssolargroup.com

Sound Solar Systems, LLC

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: One Park Avenue Old, Greenwich, Connecticut USA 06870
Telephone: +1 203 6980050
Web Site: www.soundsolar.com
E-mail: Send Email to Sound Solar Systems, LLC

Steven Winter Associates, Inc.

Research and consulting firm with specialized expertise in technologies and procedures that improve the performance and cost effectiveness of buildings. SWA uses advanced tools for energy simulation such as DOE-2 and ENERGY-10.

Product types: energy efficient homes and buildings, geothermal energy systems, alternative home and building constructionmaterials, cogeneration systems, air cooling systems, air heating systems, RADIANCE, DOE-2.1, AutoCAD.
Service types: consulting, design, engineering, project development services, education and training services, research services, architectural design services, testing services
Address: 50 Washington Street, Norwalk, Connecticut USA 06854
Telephone: 203-857-0200
FAX: 203-852-0741
Web Site: http://www.swinter.com
E-mail: Send Email to Steven Winter Associates, Inc.

Sun-WindSolutions. com

Sun-Wind Solutions offers Sales, Service & Installation of on or off grid systems. All our products can be retrofitted for existing homes, commercial buildings or industrial sites.

Business type: Sales, Installations, Wholesale Supplier, importer
Product types: Solar panels, Photovoltaic Systems, Solar Water Heaters, Wind Generators, Vertical Axis, Wind Turbines, Site studies, Site evaluation.
Service types: Installations of Solar P. V., Solar Water Heaters, Wind Turbines.
Address: 262 Wakeman Rd. , Fairfield, Connecticut USA 06824
Telephone: 203-255-3714
Web Site: http://sun-windsolutions.com
E-mail: Send Email to Sun-WindSolutions. com

Sundoor Solar

Sundoor Solar is a licensed designer and installer of photovoltaic (Solar Panel) power systems in Connecticut. The opportunity to power your home or business with clean, affordable solar powered energy has never been better. With Solar rebates, tax incentives and improvements in technology, solar energy is now not only affordable, but also often the most economical choice for homeowners and businesses. In fact, Connecticut residents have the opportunity to purchase a solar system with no up front costs. Sundoor Solar will work with the Connecticut Clean Energy Fund and CT Solar Lease program to set your home or business up with a solar energy system for a fixed monthly payment. The experts at Sundoor will make sure that you take advantage o...

Business type: retail sales, electric utility
Product types: photovoltaic systems residential, photovoltaic systems commercial, photovoltaic modules, photovoltaic module components, photovoltaic modules thin film, Solar Energy (PV) florian Rack systems.
Service types: construction, project development services, maintenance and repair services
Address: 125 Research parkway, Meriden, Connecticut USA 06457
Telephone: 203. 630. 7077
Web Site: http://sundoorsolar.com
E-mail: Send Email to Sundoor Solar

Sunlight Solar Energy, Inc.

Sunlight Solar Energy designs and installs solar electric, solar hot water and solar pool heating systems for homeowners, businesses, municipalities & non-profits. We can install them on your roof or on the ground. Sunlight is one of the original Connecticut Clean Energy Fund certified installers specializing in systems that tie into the utility grid to produce clean renewable electricity without the need for batteries. Our Solar Thermal Division can also help homeowners heat their domestic hot water harnessing the power of the sun. We are committed to providing the highest quality service with open & on-going communication & professionalism. We have installed over 500 solar arrays in CT alone and offer a 10-year PV labor warranty.

Business type: Solar Design & Installation Company
Product types: Sunlight Solar offers systems using the technologies most appropriate to your site, budget and/or energy goals. We use a wide variety of solar equipment that produces electricity (photovoltaic) and that heats hot water (solar thermal) and swimming pools. We're proud to offer the 'greenest' solar panels, the most efficient, most powerful panels and building integrated solutions. Sunlight Solar also installs solar trackers and micro-inverters. .
Service types: Free Site Evaluations, Free Systems Design, Sales and Installation
Address: 4 Oxford Road, Suite D5, Milford, Connecticut USA 06460
Telephone: 203-878-9123
FAX: 203-878-9464
Web Site: http://www.sunlightsolar.com
E-mail: Send Email to Sunlight Solar Energy, Inc.

Waldo Renewable Electric LLC

Solar Electric Installer - Photovoltaic Installation

Business type: Solar Contractor
Product types: Solar Installation.
Service types: Residential, Commercial, Marine Solar Solutions
Address: PO Box 84, Old Saybrook, Connecticut USA 06475
Telephone: 860-510-0077
Web Site: http://www.waldorenewable.com
E-mail: Send Email to Waldo Renewable Electric LLC

Yankee Doodle, Inc.

Product types: solar electric power systems, photovoltaic modules, inverters.
Address: 848 Danbury Rd, Wilton, Connecticut USA 06897
Telephone: +1 203 5448130
Web Site: www.yankeedoodleinc.com

Air Temp Mechanical Services, Inc.

Business type: retail sales
Product types: air cooling systems, air heating systems, geothermal energy systems, solar pool heating systems, heat pumps, home automation.
Service types: design, installation, construction, engineering, site survey and assessment services, contractor services, maintenance and repair services, testing services
Address: 360 Captain Lewis Drive, Southington, Connecticut USA 06489
Telephone: 860-953-8888
FAX: 860-953-5877

Anderson Electric Power Systems

Product types: fuel powered electric generators, cogeneration systems, fuel cell systems, wind energy systems (large), biomass energy systems, gas turbine electric generators.
Address: 62 Pemberwick Road, Greenwich, Connecticut USA 06831
Telephone: 203-531-7722

Electric Technologies Co.

Product types: backup power systems, biomass energy boilers, composting systems, photovoltaic systems.
Service types: consulting, design, installation, engineering, project development services, site survey and assessment services, contractor services, maintenance and repair services
Address: P.O. Box 22, Broad Brook, Connecticut USA 06016
Telephone: 860-654-1699
FAX: 860-623-5158

ENECO Texas LLC

Business type: Intellectual Property/Patent Marketing; & Engineering Consulting
Product types: Intellectual property /Patent license availability for advanced design wind energy systems (large), wind turbines (small), hydro energy systems (large), hydro energy systems (small, building integrated wind power systems, electric transmission tower, telecom tower integrated wind power systems, autonomous forest fire alert monitoring tower integrated wind power systems, ship integrated wind power systems.
Service types: Intellectual property /Patent licensensing; Consulting design, engineering, research services, architectural design services
Address: 3 Lenora Drive, West Simsbury, Connecticut USA 06092
Telephone: 203 930 6616

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