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Top Massachusetts Energy Startups (39)

Ekotrope
Cloud • Greentech • Information Technology • Software • Energy
Boston, Massachusetts, USA
29 Employees
34 Benefits Hiring Now
Ekotrope makes Energy Efficiency Easy!

Our software predicts how much energy homes will use and helps builders design and build more energy efficient homes. Our software is also used to verify compliance with dozens of energy codes, programs and to share information with homeowners. Our Home Energy Rating Software is the most widely used in the US, used on 1 in every 4 new homes. This...

Ekotrope
424 Capital
Angel or VC Firm • Greentech • Healthtech • Information Technology • Energy
Wakefield, Massachusetts, USA
25 Employees
424 Capital is a Boston-based boutique growth capital partner that empowers companies to stand out and make a difference

At 424 Capital, we believe in aligning our personal values with our investments. At the core of our ethos is the mission of using our resources to build companies that are making a positive difference in the world. We look for investments with order of magnitude opportunity, and support accelerated growth for companies on a mission. The strategies we develop...

424 Capital
SparkCharge
Somerville, Massachusetts, USA
42 Employees

We make electric vehicle charging, mobile, easy, and convenient. Eliminating the biggest hurdle to EV adoption, access to charging.

SparkCharge
Titan AES
Energy
Salem, Massachusetts, USA
64 Employees

At Titan, we’ve engineered a breakthrough technology based on the proven science of ultrasound. Our team has applied the ultrasound concept to lithium-ion batteries, delving deep into their inner workings to provide intelligence on any battery’s state of health, capacity and state of charge—at any stage of its life—in real time. Whether it’s ready for a second life—or a trip...

Titan AES
ControlPoint Technologies, Inc.
Rockland, Massachusetts, USA
56 Employees
Hiring Now

ControlPoint Technologies is advancing the Power & Energy industry through engineering, design, and analytical solutions enabling grid modernization and renewable energy interconnection. Our customers can depend on a responsive, high-value, and high-quality approach to engineering projects and utility challenges. The team provides quick mobilization to projects, staffed, equipped, and ready to go. Our agility allows the firm to perform specialized projects...

ControlPoint Technologies, Inc.
Brite-strike Tactical Illumination Products
Plymouth, Massachusetts, USA
4 Employees

A world-class tactical flashlights that had the features that police officers and citizens need to keep them safe.

Brite-strike Tactical Illumination Products
Energetic Insurance
Fintech • Greentech • Insurance • Energy
Cambridge, Massachusetts, USA
12 Employees
Unlocking solar financing for unrated or below investment grade organizations.

Energetic Insurance is a Managing General Underwriter (MGU) with a novel, data-driven approach to develop new risk management products to unlock exponential growth in the renewable energy industry. For solar industry participants who want to do more projects and deploy more capital, EneRate Credit Cover™ unlocks solar project financing for the unrated and below investment grade counterparties by covering payment...

Energetic Insurance
LineVision
Computer Vision • Hardware • Internet of Things • Software • Analytics • Energy • Utilities
2 Offices
70 Employees
36 Benefits
LineVision Provides Electric Utilities with Grid Intelligence to Enable Affordable, Reliable Power

LineVision is a grid-enhancing technology company helping to accelerate the electrification of the global economy by optimizing transmission capacity, enhancing operational flexibility, and supporting customer affordability. Their grid intelligence platform delivers the most accurate, network-wide dynamic line ratings and enables safer, more reliable grid operations with a combination of optical sensors and advanced environmental modeling. LineVision's global customer base includes...

LineVision
Upstart Power, Inc.
Other • Software • Energy • Design
Southborough, Massachusetts, USA
44 Employees
19 Benefits See Our Teams
Upstart Power is a driving force in creating silent energy efficient generators that run off clean energy.

We are scientists, engineers, and creative business minds working together to make distributed electricity generation a reality. The era of the internal combustion engine is waning and Upstart is focused on providing high performance, low emission, and cost-effective fuel cell power solutions. Upstart Power is a growth stage company focused on state-of-the-art power generation equipment utilizing fuel cell technology for...

Upstart Power, Inc.
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Perch Energy
Boston, Massachusetts, USA
53 Employees
Perch makes clean energy options more accessible, more affordable and more equitable for all.

At Perch, we believe business can be a force for good. So we’re on a mission to make clean energy options more accessible, more affordable and more equitable for all.

Perch Energy
Yes Energy
Big Data • Information Technology • Software • Energy • Big Data Analytics
Dedham, Massachusetts, USA
142 Employees
31 Benefits Hiring Now
We’re a team of energy and information professionals who really think that power market data is fun.

Hi, we’re Yes Energy Yes Energy leads in electric power trading analytics software. We are THE power market data experts. We provide the most comprehensive, robust, and high-quality energy data and analytics tools available, empowering companies to navigate highly complex and dynamic power markets to maximize their bottom line. Founded in 2008 by Michael McNair, Yes Energy’s goal is to support you in...

Yes Energy
Promethean Power Systems
Energy • Design
Boston, Massachusetts, USA
33 Employees

Promethean designs and manufactures modular energy storage systems for refrigeration applications. Our energy efficient solutions include bulk milk coolers, rapid milk chillers, cold storage solutions and refrigerated trucks for decentralized cold chain in India, Bangladesh, Sri Lanka and soon to be introduced to other countries in Africa and SE Asia. We solve the problem of unreliable electricity in rural India...

Promethean Power Systems
enVerid Systems
Greentech • Hardware • Social Impact • Energy
Westwood, Massachusetts, USA
20 Employees
25 Benefits
Energy savings. Air Quality.

enVerid is committed to improving energy efficiency and indoor air quality in buildings worldwide through its innovative, award-winning HVAC Load Reduction® (HLR®) solutions. HLR technology enables immediate capital cost savings on new HVAC systems and provides up to 40% energy savings and superior indoor air quality. Deployed in nearly 10 million sqf of commercial, academic, and government buildings, enVerid’s HLR...

enVerid Systems
SmartFlower Solar LLC
Boston, Massachusetts, USA
21 Employees
Hiring Now

Smartflower is a revolutionary solar energy system that follows the sun from sunrise to sunset. The dual-axis system allows Smartflower’s solar panels to follow the sun across the sky throughout the day, always maintaining the optimal 90° angle to the sun. This makes Smartflower produce up to 40% more power than a conventional solar system and capable of producing up...

SmartFlower Solar LLC
Melon Power
Software • Analytics • Energy
Boston, Massachusetts, USA
28 Employees

Melon Power provides energy saving solutions to commercial buildings through data and analytics.

Melon Power
Green Home Systems
Northbridge, Massachusetts, USA
94 Employees

Green Home Systems is dedicated to helping home and business owners achieve energy independence by providing the highest quality solar products and the most comprehensive customer service experience possible.

Green Home Systems
Highland Electric Fleets
Transportation • Energy • Renewable Energy
Beverly, Massachusetts, USA
99 Employees

Highland Electric Fleets is the leading provider of Electrification-as-a-Service (EaaS) for school districts, governments, and fleet operators in North America. Offering a unique suite of products, Highland makes it simple and affordable for public entities to upgrade their fleets to electric.

Highland Electric Fleets
Glimpse (glimp.se)
Energy • Renewable Energy
Somerville, Massachusetts, USA
23 Employees
Hiring Now

Enabling battery quality at scale

Glimpse (glimp.se)
Fourth Power
Cambridge, Massachusetts, USA
7 Employees

Fourth Power is a thermal battery energy storage company. Our technology makes renewable energy an on-demand energy source through utility-scale thermal storage. We can harness today’s wasted wind and solar production to respond to grid needs at a cost competitive with fossil fuels. Our modular battery can provide 5 to 10 hours of storage to meet needs now and scale with...

Fourth Power
Alsym Energy
Woburn, Massachusetts, USA
42 Employees

Alsym™ Energy has developed an innovative, inexpensive, high-performance rechargeable energy storage technology that’s free of lithium and cobalt, and ideal for a range of stationary storage use cases, including utility grids, home storage, microgrids, industrial applications, and more. This will be followed by future products for marine applications and EVs including two-wheelers, three-wheelers, and passenger vehicles. Alsym batteries avoid many of...

Alsym Energy

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