Top Boston, MA Energy Companies (76)

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...

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

24M Technologies answers the world’s need for affordable energy storage by enabling a new, more cost-effective solution — SemiSolidTM lithium-ion technology. Our breakthrough manufacturing platform provides for low-cost, high energy density, safe and long-life storage for electric mobility, grid and other applications. Through strategic partnerships with industry leaders, including the Volkswagen Group, Kyocera, GPSC and FREYR, 24M has built an...

WindESCo was founded in 2014 joining the renewable industry to complement OEM wind turbine technology with an intuitive, performance improvement solution that would function across a variety of platforms in the wind energy industry. Wind turbine owners are often faced with underperforming assets and excessive operational expenditure with limited ability to diagnose the root cause(s). As such, WindESCo has developed a...

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

The climate crisis is the defining challenge of our time—but it’s also the greatest opportunity for innovation, and a challenge we’re proud to take on. At Overstory, we’re harnessing cutting-edge technology to enable a resilient electrical grid that keeps communities thriving as our world changes. The grid is the backbone of life as we know it. It powers hospitals, keeps food...

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.

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...

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...

Community Solar: The Easiest Way to Tap into Clean Energy We’re bringing clean energy to homeowners and communities everywhere, and helping them save up to 15% on electricity costs without installing rooftop solar panels.

Divert is committed to a waste-free future. We founded the company to create innovative and efficient solutions toward eliminating food and associated waste from the retail industry—one ton at a time. Since 2007, we’ve been helping retail supply chains save costs and see greater returns on resource recovery efforts. From trackable food waste bins to organics backhauling—and from energy generation...

National Grid is one of the world's largest utilities, focused on delivering energy safely, efficiently, reliably and responsibly. National Grid is an international electricity and gas company and one of the largest investor-owned energy companies in the world. We play a vital role in delivering gas and electricity to many millions of people across Great Britain and northeastern US in...

Factorial is transforming battery technology to enable safe, affordable, and manufacturable products for Mobility and Energy. Operating out of its world-class research and development facility in Woburn, MA

At Via Separations, we take a materials approach to the world's wasted energy. We are optimistic about scientific progress, passionate about global impact, and creative in everything we do. We are not afraid of hard problems, and we encourage each other to live at the intersections of disciplines, act on great ideas, and design everything. Via eliminates energy use in...

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...

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.

Aclara is a world-class supplier of smart infrastructure solutions (SIS) to more than 800 water, gas, and electric utilities globally. Aclara SIS offerings include smart meters and other field devices, advanced metering infrastructure and software and services that enable utilities to predict and respond to conditions, leverage their distribution networks effectively and engage with their customers. Visit us at Aclara.com...

Energy. Environment. Economics. Three cornerstones that shape today’s transition to clean energy resources. E3 has operated at the nexus of energy, environment, and economics since its inception in 1989. We have long been a pioneer and thought leader on the topics key to the energy transition such as how to plan and operate highly renewable energy systems, what policies are...

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...

Imagine industry, without combustion. At Electrified Thermal Solutions, we've re-invented the firebrick to electrify industrial heat. Developed over almost a decade at MIT, our electrically-conductive firebricks are the heart of our thermal energy storage systems (Joule Hives) that provide low-cost heat to even the hottest industrial applications.