Top Boston, MA Energy Companies (75)

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...

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...

Mapdwell is a software and data intelligence startup that provides advanced tools for energy decision-making. We level the field for consumers by providing intuitive and actionable tools and leverage user engagement into powerful data intelligence for industry.

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...

Enel X is a global company with strong roots in the energy field and an open strategy geared towards digitalization, sustainability, and innovation. Enel X combines the spirit of a startup with the infrastructure and expertise of a global innovator to help businesses and communities create, store, use, and share energy more efficiently.

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...

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...

Enabling battery quality at scale

Pure Lithium is a vertically integrated lithium metal vanadium (LVO) battery technology company. Our Brine to Battery™ electrodeposition technology unlocks unconventional sources of lithium, bypassing traditional compound production to create a battery-ready electrode in one day. Our next-generation lithium metal battery is free of graphite, nickel, manganese and cobalt, effectively ending reliance on China for battery materials.

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...

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...

Malta has developed a thermal energy storage system that can collect and store energy from any source (i.e. wind, solar, etc.), in any location, and for long durations, and dispatch it as electricity, on demand, for 8 hours to 8+ days.

Carbon Relay offers advanced data science, deep reinforcement learning, and augmented intelligence that can boost your data centers’ energy efficiency by 5X or more, while preserving uptime.

Upgraid combines a vast array of data in our AI platform to understand the physical condition of any building. What equipment is in the building, how old is it, and when will it need to be replaced? What energy is being consumed? What is the condition of the roof, insulation, and windows? We put this information in the hands of...

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.

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.

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...

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...

At HomeWorks Energy, our mission is simple, literally: Energy Efficiency, Simplified. To help make homes smarter, greener, and more comfortable year-round, we specialize in home energy assessments, professional insulation work, and complete heating and cooling system upgrades. We figure, the more we help homeowners see how to be more energy efficient, the more they will. That benefits us all — increasing...