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Top Boston, MA Energy Companies (106)

Colossus- A PX Company
Software • Energy • Solar
Revere
49 Employees

PX Inc recently acquired Colossus assets. Colossus® helps businesses sell more solar by delivering qualified leads that enable sales teams to effectively fill their pipelines and close more deals. We maintain consistency in lead volume and quality for solar providers across the nation. Contact us to learn more about how we can help you grow your solar business.

Colossus- A PX Company
424 Capital
Angel or VC Firm • Greentech • Healthtech • Information Technology • Energy
Wakefield
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
Infinite Cooling
Artificial Intelligence • Cloud • Greentech • Database • Analytics • Energy • Big Data Analytics
Somerville
Infinite Cooling provides optimization software for the largest industrial cooling systems in the world

Our TowerPulse™ platform enables real-time monitoring of evaporative cooling towers for optimization, issue identification, preventative maintenance, and asset management. It includes a set of wireless sensors specifically designed for cooling towers and best-in-class physics-informed machine learning algorithms that leverage advanced simulations and thousands of hours of operating data. With TowerPulse™, you will have all the cooling expertise you need at...

Infinite Cooling
AeroShield Materials, Inc.
Cambridge
17 Employees

AeroShield is developing super-insulating, transparent inserts for windows, bringing state-of-the-art thermal comfort and energy savings into buildings at an affordable price. We work with insulated-glass manufacturers to integrate our material inside of new windows, ready to install in your home. AeroShield’s material is a breakthrough in silica aerogel research. Developed at MIT by co-founder Dr. Elise Strobach, AeroShield is the first...

AeroShield Materials, Inc.
RWE
Energy • Utilities
4 Offices
14,005 Employees
37 Benefits

RWE is leading the way to a green energy world. With its investment and growth strategy Growing Green, RWE is contributing significantly to the success of the energy transition and the decarbonisation of the energy system. Around 20,000 employees work for the company in almost 30 countries worldwide. RWE is already one of the leading companies in the field of...

RWE
Longroad Energy
Fully Remote
215 Employees
Renewable energy project development, operating assets, and services.

Founded in 2016, Longroad Energy is a U.S.-based energy company focused on developing and operating wind, solar, storage, and data center projects throughout North America. Longroad has developed or acquired 7.1 GW of renewable energy projects and has raised more than $20 billion of equity, debt, and tax equity to support completion of its portfolio. Today, Longroad owns 5.2 GW...

Longroad Energy
GE Vernova
Energy • Manufacturing • Solar • Renewable Energy
34 Offices
75,000 Employees
29 Benefits Hiring Now
GE Vernova is accelerating the path to more reliable, affordable, and sustainable energy.

GE Vernova is a planned purpose-built company on a mission to electrify the planet while simultaneously working to decarbonize it. If we want our energy future to be different…we must be different. Our mission is embedded in our name. We retain our treasured legacy, “GE,” in our name as an enduring and hard-earned badge of quality and ingenuity. “Ver” / “verde” signal...

GE Vernova
Vionx Energy Corp
Greentech • Energy
Woburn

The VIONX Energy Corporation has developed a grid-scale, long duration energy storage system which has a 20+ year life, is certified non-flammable and safe, has unmatched performance and is bankable.

Vionx Energy Corp
Aspen Technology
Software • Energy
8 Offices
2,466 Employees
30 Benefits Hiring Now

AspenTech is a global leader in asset optimization software helping the world’s leading industrial companies run their operations more safely, efficiently and reliably – enabling innovation while reducing waste and impact on the environment. AspenTech software accelerates and maximizes value gained from digital transformation initiatives with a holistic approach to the asset lifecycle and supply chain. By introducing effective AI modeling...

Aspen Technology
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EQORE
Energy
Somerville

EQORE is a distributed battery storage company helping large facilities control electricity costs and support a more reliable grid. We install and operate on-site intelligent battery systems that autonomously reshape facility load profiles in real time. This improves the bottom line without altering operations. Integrating advanced controls and high resolution metering with an end-to-end service, we turn battery storage into a...

EQORE
GE Aerospace
Aerospace • Energy
37 Offices
156,896 Employees
34 Benefits Hiring Now

A new era is here, and we want you to be a part of it. We will now be sharing our content on our respective GE Aerospace and GE Vernova pages. Be sure to follow each to keep up with the future of aviation and energy.

GE Aerospace
ThinkLite USA
Greentech • Hardware • Energy
Natick
50 Employees

ThinkLite is a global lighting efficiency company that custom designs, manufactures, distributes, and installs energy efficient retrofit solutions to commercial customers and governments. Our efficient lighting products leverage proprietary LED technologies that specifically adapt to existing infrastructures. We are headquartered in Natick, MA.

ThinkLite USA
GoodPower
Energy • Renewable Energy
Boston
75 Employees

GoodPower empowers humanity to accelerate the global transition to a decarbonized economy—one that works for everyone and not just the lucky few. We harness the power of strategic communications, disruptive tech, empirical research, organizing, and innovation to: shift culture, increase participation in our democracy, accelerate renewable energy deployment, and unlock the enormous economic potential of the energy transition. Equipped with...

GoodPower
Peak Power
Energy
4 Offices
57 Employees
2 Benefits

Peak Power is a Canadian climate tech company at the forefront of the energy transition. We’re pushing the envelope of what distributed energy resources can do in the built environment. We’re the only company aggregating battery storage, grid interactive buildings, and bi-directional electric vehicles with a single decarbonization platform, Peak Synergy, for partners to achieve net zero goals, cut operating...

Peak Power
Alva Energy
Energy • Renewable Energy
Cambridge
12 Employees
Hiring Now

Alva Energy is on a mission to lead the fastest, most affordable nuclear power deployment in history. As the first independent nuclear project management and delivery organization, we're transforming how nuclear projects are executed, bringing unprecedented speed and efficiency to nuclear energy deployment.

Alva Energy
Boston Energy Trading and Marketing
Marketing Tech • Other • Energy
Boston

Boston Energy Trading and Marketing LLC (BETM), a Mitsubishi Corporation subsidiary, provides asset management & optimization services to owners of generation and energy storage in North America, and wholesale energy to retail power & gas suppliers.

Boston Energy Trading and Marketing
Power Solar
9 Offices
30 Employees

At Power Solar we believe that everyone should be able to take part in upgrading their home away from fossil fuels and the cost savings that comes with it. One size does not fit all, there should be options that fit your home, your family and your lifestyle.

Power Solar
REsurety, Inc.
Fintech • Greentech • Software • Energy
Boston
64 Employees
59 Benefits
REsurety is a mission-driven organization dedicated to accelerating the world’s transition to a zero-carbon future.

REsurety provides software and services to support both the financial and sustainability goals of clean energy buyers, sellers, and investors, as well as operating the only marketplace for clean energy. Our software and services offer data-driven insights at various stages of the project lifecycle, from initial exploration to portfolio management. Our services leverage our domain expertise and deliver solutions tailored...

REsurety, Inc.
Energy Impact Partners
6 Offices
108 Employees
2 Benefits

Energy Impact Partners LP (EIP) is a global venture capital firm leading the transition to a sustainable future. EIP brings together entrepreneurs and the world’s most forward-looking energy and industrial companies to advance innovation. With over $2.5 billion in assets under management, EIP invests globally across venture, growth, credit, and infrastructure – and has a team of over 70 professionals...

Energy Impact Partners
Commonwealth Fusion Systems
Cambridge
327 Employees
3 Benefits Hiring Now

Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy. CFS is collaborating with MIT to leverage decades of research combined with new groundbreaking high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. CFS is now building SPARC, the world's first commercially relevant,...

Commonwealth Fusion Systems

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