This article showcases our top picks for the best Maine based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Top Maine Energy Startups
Data sourced from Crunchbase and SemRush.
Ocean Renewable Power Company
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Ocean Renewable Power Company generates electricity from tidal energy.
Standard Biocarbon
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Standard Biocarbon is produced by pyrolysis of biomass yielding a stable, porous material that is near pure carbon.
SeaChange Group
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SeaChange Group renewable is a bio-fuels company that develops Patented Eco-Hybrid Fuels to protect the environment.
SONIC BLUE AEROSPACE
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Sonic Blue Aerospace develops technologies and intellectual property for new hybrid jet and electric vertical take-off and landing.
IEnova
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IEnova is the largest private energy companies in the country.
ReVision Energy
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ReVision Energy is a renewables and environment company providing turnkey solar electric, heat pumps, and water heating services.
Dead River Company
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Dead River Company distributes heating oil and propane, as well as offers heating and cooling equipment installation and repair services.
Energy Circle
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Energy Circle offers web marketing solutions for energy efficiency and renewable energy companies.
Constant Energy Capital
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Constant Energy Capital provides payment options to help customers lower their energy costs.
Portland Water District
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Portland Water District is a utilities company that offers water, wastewater, and environmental services.
Thayer Corporation
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Thayer Corporation is an oil & energy company providing HVAC design, installation, and maintenance services.
Prentiss & Carlisle
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Prentiss & Carlisle is one of the largest timberland asset managers in North America.
Zeomatrix
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Zeomatrix develops remediation materials and technologies for odorous compounds in the environment.
Stone Road Energy
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Stone Road Energy is a full service retail heating oil and propane supplier for residential and commercial customers.
Central Maine Power Company
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Central Maine Power is an electricity supplier company.
Surge Hydro
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Surge Hydro is focused on ushering hydroelectric facilities By implementing innovative and progressive technology.
Emera Maine
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Emera Maine is a regulated electric transmission and distribution company.
CN Brown
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CN Brown is an electricity and natural gas company.
Hydrogen Energy Center
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The Hydrogen Energy Center is a non-profit organization run by visionary volunteers on their commitment to a better energy future
PowerWise Systems
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PowerWise Systems is a creator of building management and energy efficiency systems.
Lopes Consulting Services Inc
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Lopes Consulting Services is a Management & technical consulting services to the energy industry, including electric & gas utilities.
On Target Utility Services
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On Target Utility Services provides locating, metering, smart grid, telecommunications and power line construction services.
Beltane Solar Inc
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Solar Desalination – Sun Trio™ and Solar Cogeneration – SunDuo™
LooHoo
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Using LooHoos in your dryer will efficiently separate laundry, reduce dry time, conserve energy and save money.
DeepWater Buoyancy
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DeepWater Buoyancy produces a variety of subsea buoyancy, mounts & instrument products for the oceanographic & oil industry.
Zero Carbon
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ZCI Carbon to Methanol technology reduces greenhouse gasses while boosting energy independence and the bottom line.
Hivee
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We teach your home to be aware of it’s environment to make intelligent decisions for your comfort, security and energy-savings.
E2Tech
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E2Tech acts as a catalyst to stimulate growth in this sector by facilitating networking opportunities
Downeast Energy
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Downeast Energy provides a variety of fuels and energy-related services and equipment to homes and businesses.
RTD Enterprise
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R.T.D. Enterprises strives to offer the best products and services in the industry for liners and floating covers for landfills.
StudioVerde
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StudioVerde specializes in landscape architecture, ecological design and renewable energy.
Cleantap Energy
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Cleantap Energy provides support and consulting services on designing, installation and system maintenance to several industries.
Provider Power LLC
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Provider Power LLC is the largest residential electricity supply company in northern New England.
EMPower Energy
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EMPower Energy offers the development of electricity balancing infrastructure.
Bangor Gas Company
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Bangor Natural Gas Company is a regulated public utility providing efficient, reliable, low-cost natural gas to the Greater Bangor area.
Assured Solar Energy
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Assured Solar Energy specializes in solar design, installation, solar photovoltaic, off-grid and grid-tied systems services.
Pelletco
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Pelletco’s vision is making energy local by utilizing regionally sourced raw materials such as wood, grass, and bark.
Interphase Energy
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To provide sustainable energy solutions for everyone
Union Atlantic Enterprises
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Union Atlantic Enterprises brings low-cost, labor-friendly energy solutions for working families.
Electricity Maine
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Electricity Maine is an Electricity Supply company licensed to sell electricity directly to homes and businesses.