Energy Companies
28391 companies listed

Decentralized as well as local energy supply: The energy is sustainably converted and used locally or in the region. The coming together of new information technologies can turn millions of people from passive energy consumers into independent actors in the economy. The income from energy production…

MW Photovoltaik Engineering GmbH is an engineering office specializing in the development, planning and construction of photovoltaic systems, expert work and the development of products in the field of photovoltaics for use on flat roofs. MW Photovoltaik Engineering GmbH offers project management and…

Energy North, Inc. is a Massachusetts based corporation founded in 1981  (Energy North Group / ENG) is well respected as a Leader in both Wholesale Distribution & Retail Operations throughout New England & New York  In 1985, ENG entered into its first distributor agreement with Citgo…

The Multicon group of companies has been realizing innovative photovoltaic solutions for 10 years. The central business area is the development, production and assembly of the SUK Multilight System for roof systems. Multicon has specialized in off-grid solutions since 2010. The newly developed solar…

We are a small but innovative company that specializes in renewable energies. The majority of our business volume is made up of photovoltaics. But we can also provide solar thermal and biomass heating up to combined heat and power plants, both at home and abroad. Whether a single family home,…

Middlesex Gases is a third-generation, family-owned supplier of specialty gases, regulation equipment, bulk and MicroBulk systems. Our extensive gas distribution network services clients throughout Massachusetts, New Hampshire, Rhode Island and Connecticut.  Middlesex Gases was founded in 1949…

Jeff Daigle Plumbing, Heating, & Cooling can help with kitchen or bathroom remodels of all sizes. In addition to remodeling, we install plumbing & heating systems for new homes. We're also pretty handy at creating all-new fixtures. If you have a vision, but haven't been able to find the fixture…

MUBRA is your competent contact for photovoltaic systems and power supply. With our know-how, we support you in the implementation and planning and create an offer tailored to you. Of course, you can look at the planned system on your roof in advance in an evaluation. We implement environmentally friendly…

David J. Huckins, President/Owner of Huckleberry Propane and Oil, LLC, will tell you that if you want to succeed in business, “You have to be passionate about what you do.  You need to work harder than your employees and treat your employees better than yourself.  The reason why my business…

Our company deals with the planning and construction of photovoltaic systems and solar thermal systems . With our many years of experience in the field of solar energy generation, we are happy to assist you on your way to becoming an energy producer. Meyersolar is a family business based in Erfurt in…

Since 1961 Bot-L-Gas has been providing quality propane service to New Hampshire residents and businesses. Our highly trained delivery drivers and service technicians take pride in meeting your propane needs in a safe and timely manner. Propane safety is a must for Bot-L-Gas, our employees and for our…

White Mountain Oil & Propane is a family-owned, locally-operated energy retailer serving northern New Hampshire and western Maine for three generations. White Mountain Oil & Propane delivers premium fuel oil products, propane gas as well as heating service and installation from our base in the…

Our focus is on the planning and implementation of innovative and environmentally friendly solutions in the field of heating and solar energy. One of the big questions of the future is climate change and its consequences, and how we can make ourselves independent of fossil fuels. This can only be done…

Goodrich Oil Company is a locally-owned full-service heating and plumbing company.  From heating oil and propane to plumbing installation and repairs, Goodrich Oil has the expertise to find the right solution for you.

The master company Kelm was founded 20 years ago. Since day one, the customer has been our focus. We ensure that your wishes are fully met. We offer the construction of solar systems, solar heating and sanitary facilities. 

Putnam Fuel of Goffstown, NH has a long and storied history as a purveyor of both consumer goods and fuel. The company is currently in its 9th decade as a family-owned and operated business, dating back to the mid-1930’s. Though known as “Putnam Fuel” today, the business was not always…

We offer solutions that not only include the technology of the system, but also advice, installation and support from a single source. Maintenance contracts ensure that your system runs smoothly. Now and in the future.

Since the foundation of our company,more than 15 yearsago, we have been dealing with the topic of renewable energies. Since then, we have specialized in trading and services relating to all aspects of photovoltaics. But we are also the right contact for solar thermal energy, domestic…

We look forward to welcoming you to our website. Mawo Solarteur is a small and modern company specializing in project development, planning, Advice and construction of photovoltaic power plants and self-sufficient solar Street lights operates. Through short decision-making processes, high quality standards…

MainSonnenStrom was founded in 2018 by Thorsten Götz and Stefan Rothaug as a GmbH & Co. KG.Originating from an electrical company, with MainSonnenStrom - or MSS, as we shorten it - we want to contribute our part to the energy transition, climate protection and regional power generation. The…