This article showcases our top picks for the best Massachusetts 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 Massachusetts Energy Startups
Data sourced from Crunchbase and SemRush.
Form Energy
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Form Energy develops and commercializes a low-cost battery system that can store wind and solar energy for a long duration.
Commonwealth Fusion
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Commonwealth Fusion is an MIT spinoff research company that focuses on bringing fusion energy technology to market.
General Electric (GE)
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General Electric Company offers infrastructure and financial services worldwide.
Ambri
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Ambri is an early-stage company focused on developing a transformative technology.
Nexamp
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Nexamp transforms the new energy economy with proven solutions for solar energy development, ownership, and operation.
24M Technologies
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24M Technologies develops energy storage systems for grid and transportation applications.
Solstice
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Solstice provides turnkey customer solutions for shared solar.
Tank Utility
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Tank Utility streamlines energy delivery for those that rely on truck-delivered oil or propane.
Malta
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Malta is a provider of industrial-grade, grid-scale energy storage, and electro-thermal energy storage solutions for energy industry.
Raptor Maps
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Raptor Maps is a MIT-born startup that builds software to manage the solar lifecycle.
EnergySage
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EnergySage is an online marketplace for energy systems, including rooftop solar, community solar, storage, and heat pumps.
Nanoramic Laboratories
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Nanoramic Laboratories is a materials solutions innovator and energy storage technology company.
A123 Systems
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A123 Systems is a manufacturer of lithium-ion batteries and battery systems for the transportation, electric grid, and commercial markets.
enVerid Systems
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enVerid provides indoor air quality and HVAC energy-saving technologies for commercial buildings.
Gaiascope
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Gaiascope helps energy companies and investors transition to the future in the most economic way possible.
Digital Lumens
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Digital Lumens is a provider of intelligent LED lighting and facility insights solutions.
Quaise
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Quaise is an energy company that develops a millimeter-wave drilling technology to access deep geothermal energy.
Yield10 Bioscience
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Yield10 Bioscience offers sustainable solutions for the plastics, chemicals and energy industries.
Titan Advanced Energy Solutions
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Titan Advanced Energy Solutions is a provider of ultrasound-based battery management solutions
Ameresco
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Ameresco, Inc. provides energy efficiency solutions for facilities in North America. The company engages in the development, design,
Via Separations
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Via Separations eliminates energy use in industrial processes, allowing pathways for a more sustainable, resource efficient future.
Ampion
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Ampion provides a software-as-a-service (SaaS) asset management platform for renewable energy providers.
Powerhouse Dynamics
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Powerhouse Dynamics’ SiteSage system delivers equipment-level enterprise energy and asset management to portfolios of small facilities.
Cambrian Innovation
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Cambrian’s water solutions solve resource challenges for food and beverage producers.
VionX Energy
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VionX Energy is an energy company manufacturing power and energy storage products to deliver long run-time and cost-competitive operation.
Altaeros Energies
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Altaeros Energies develops airborne wind turbine to produce abundant, low cost, renewable energy.
Enel Green Power
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Enel Green Power, established in December 2008, is the Enel Group company that develops and manages energy generation from renewable.
Thiozen
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Thiozen develops novel hydrogen gas production technology designed to reduce greenhouse gases.
Aspen Aerogels
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Aspen Aerogels provides thermal management and energy conservation insulation solutions for a variety of industries.
WindESCo
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Windesco is an energy company thadt psecializes in prioviding hardware and software solutions for wind-power assets.
Finally Light Bulb
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Finally develops home lighting systems, intended to create high-quality and energy-efficient bulbs.
FINsix
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FINsix is an electronic company specializing in high-frequency power conversion technology.
Clean Harbors
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Clean Harbors, Inc. is a provider of environmental, energy and industrial services, including hazardous waste disposal for companies.
Heila Technologies
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Heila Technologies is a provider of a decentralized optimization system that reduces system complexity and cost.
GreatPoint Energy
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GreatPoint Energy is a technology-driven natural resources company.
REsurety
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REsurety is a provider of risk management products to the buyers and sellers of clean energy.
Sunwealth Power
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Sunwealth Power is a operator of a tech-driven clean energy investment firm created to invest in clean and solar energy projects
AMSC
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AMSC provides electric power infrastructure solutions.
Joule Unlimited Technologies
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Joule Unlimited produces infrastructure-compatible alternative energy technologies that utilize sunlight and carbon dioxide.
Alturus
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Alturus provides capital and structured solutions for energy efficiency.
Verdox
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Verdox is dedicated to reversing climate change through the development and deployment of advanced technology.
Eden GeoTech
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Eden GeoTech is a cleantech company with a mission to rethink tomorrow’s energy by developing proprietary innovative technologies.
TechPrecision
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Techprecision Corporation manufactures metal fabricated and machined precision components and equipment in the United States.
7AC Technologies
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7AC Technologies energy-saving ultra-efficiency air conditioning systems.
SunDensity
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SunDensity provides photonic solar conversion products and services.
First Wind
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First Wind is a wind energy company focused on the development, ownership and operation of wind farms.
Aircuity
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Aircuity offers sensing and control solutions that reduce building energy and operating expenses, and improves indoor environmental quality.
ESG Clean Energy
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ESG Clean Energy provides renewable energy technology in providing energy savings with no upfront costs to the customer.
Paraclete Energy
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Paraclete Energy manufactures high-capacity, cycle-stable nanoparticle silicon for the lithium-ion battery market.
Promethean Power Systems
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Promethean Power Systems designs and manufactures rural refrigeration systems for commercial cold-storage applications in off-grid.
Carroll County Energy
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Carroll County Energy LLC operates as an energy development company.
GMZ Energy
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GMZ Energy develops thermoelectric energy conversion technology for cooling and power applications.
Oasys Water
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Oasys Water develops energy and resource recovery products that address the growing, global water crisis.
Sun Catalytix
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Sun Catalytix is an early-stage renewable energy startup that aims to combine sunlight and water to provide affordable solar energy.
Atrex Energy
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Atrex Energy offers several accessories and options for the Remote Power Generator System.
Nuvera Fuel Cells
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Nuvera Fuel Cells is a provider of fuel cell power solutions for motive applications
Protonex Technology Corporation
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Revolutionizing the way you can use portable power.
Renew Energy Partners
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Renew Energy Partners offers energy efficiency project development and energy finance solutions.
Tecogen
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Tecogen is a manufacturer of natural-gas-fueled, engine-driven, combined heat and power products.
Resolute Marine Energy
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Resolute Marine Energy (RME) is a developing technologies that produce clean energy from ocean waves.
Mesodyne
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Mesodyne’s solution is a novel ultra-high energy density, multi-fuel, silent, compact power generator.
Singularity Energy
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Singularity Energy uses real-time carbon data to make better energy decisions.
Upstart Power
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Upstart Power is a privately held company that designs, manufacture, and sells solid oxide fuel cell systems.
Team Solar
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Team Solar is a turnkey investment solution into mid-market solar projects for non-profits.
Energy & Resource Solutions
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Energy & Resource Solutions is a thought leader in energy consulting with an established reputation for innovative project development.
Altus Thermal
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Altus Thermal specializes in rethinking thermal energy in the home.
Actual Energy
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Actual Energy offers a wide array of services aimed at using energy smarter.
VesprSolar
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VesprSolar is a solar hardware start-up focused on making solar installation faster, cheaper, and more reliable.
Slick Energy, Inc.
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Slick Energy, the first integrated online platform for the $100+ billion (annual) home energy services industry.
Qteros
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Qteros is a biofuels company focused on developing microbe technologies for the production of cellusoic ethanol.
Cape Wind
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Cape Wind develops energy conservation and pollution control projects for institutional and industrial facilities.
Solect Energy
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Solect Energy, based in Hopkinton, Massachusetts, is the recognized leader in commercial-scale solar.
Dynamo Micropower
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Dynamo Micropower develops a turbine based power solution (50HP) for the oilfield that provides grid-like power quality while saving money.
Gridline AI
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Gridline AI is an AI-powered platform that provides the easiest way to unlock project finance.
Resonant Energy
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Resonant Energy empowers communities to plan, finance, and build clean energy projects.
PurposeEnergy
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Purpose Energy produces renewable energy from organic waste produced by the brewing industry.
Solablock
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To bring the entire building envelope into renewable energy production.
Techstyle Materials
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Techstyle Materials develops multifunctional construction materials that increase energy efficiency.
Medley Thermal
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Medley Thermal develops software for switching management between the energy sources optimally without disruption to the supply of steam.
SiEnergy Systems
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SiEnergy Systems LLC is an early-stage company
WattJoule
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WattJoule is a company developing a liquid electrical energy storage system.
Xpress Natural Gas
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Xpress Natural Gas is an oil & energy company specializing in natural gas delivery services.
MIT Energy Initiative
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MIT Energy Initiative links science, innovation and policy to transform the world’s energy systems.
TRC Companies
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TRC Companies is a pioneer in groundbreaking scientific and engineering developments.
Snap Infusion
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Snap Infusion offers a natural energy snack packed with b-vitamins, antioxidants, and electrolytes.
Xilectric
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Xilectric develops energy and environmental technologies with a focus on Li-ion technology.
Wormser Energy Solutions
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Wormser Energy Solutions engages in the development and commercialization of mild airblown gasifier combined cycle technology.
Energy Points
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The EnergyPoints platform enables the simple optimization management and planning of energy-related resources across the enterprise.
Massachusetts Municipal Wholesale Electric Company
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Massachusetts Municipal Wholesale Electric Company provides electricity solutions along with resource & power supply planning services.
Gridtwin
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Gridtwin is a SaaS-based company providing software tools to both energy developers and utilities to streamline the interconnection process.
M.J. Bradley & Associates
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M.J. Bradley & Associates provides strategic consulting services to address energy and environmental issues.
New England Hydropower Company
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New England Hydropower Company is an energy production company that operates small-scale regional and local hydroelectric facilities.
Taunton Municipal Light Plant
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Taunton Municipal Light Plant is a municipally-owned utility that provides electric and internet services.
Pecos Wind Power
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Pecos Wind Power designs, builds, and sells wind turbines for distributed generation.
Arriba Technologies
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Arriba Technologies is at the leading edge of Battery Energy Storage and DC Microgrid systems design.
Eagle Point Funding
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Eagle Point Funding is a consulting firm for non-dilutive funding sources for energy, defense, cyber security, and materials research.
Oak Square Partners
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Oak Square Partners is a renewable energy developer specializing in solar and energy storage projects in New England.
GreenerU
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GreenerU engages in the design and implementation of campus sustainability and energy solutions for colleges and universities.
