Voxel Energy builds energy independent data centers powered by the sun and repurposed EV batteries.

Atlas is an independent software engineering firm based in Chicago, Illinois. Atlas provides software solutions for eCommerce. Our technological expertise is focused on Python, Flask, and Django- but is not limited to those platforms. Our software is currently being used in production environments to ship tens of thousands of packages a month. Reliable, tested, and future-proof.

Sora Fuel makes jet fuel from just air, water, and renewable energy. Sora Fuel combine carbon capture and utilization into a single process, dramatically reducing the amount of energy required to produce SAF, enabling a truly affordable, carbon-negative drop-in solution.

Alderbuck Energy provides solid-state transformer (SST) technology and PowerVectorAI® AI-native energy management platform for grid modernization, AI data center infrastructure, high-power EV charging, and battery energy storage integration. Its Nexus Power Unit® (NPU) consolidates multiple traditional electrical infrastructure components into a single modular, medium-voltage system, reducing project CAPEX, footprint, and installation complexity. Founded in 2024 and headquartered in San Diego, CA with manufacturing and assembly in Dearborn, MI. Alderbuck was selected as a finalist in PG&E's 2025 Innovation Pitch Fest and is a member of the Southern California Energy Innovation Network.

Cowboy Space is a space infrastructure company focused on developing systems for in-orbit computing, space-based power, and launch capabilities. The company is building Low Earth Orbit satellites designed to harness solar energy and support data processing applications in space. Its approach integrates launch vehicles and orbital data centers into a single system, with rocket upper stages intended to remain in orbit as operational computing platforms. Cowboy Space is also working on technologies related to transmitting energy from space to Earth and supporting high-performance computing beyond terrestrial infrastructure. The company’s team includes engineers and specialists with experience from aerospace, satellite, and technology organizations.

Dispatch Energy is a full-service, customer-focused distributed energy solution provider.

Vema Hydrogen is a pioneering clean hydrogen production company. It helps to fight the enormous decarbonization issue.

Elmnts is a blockchain-based tokenized commodity ecosystem for oil & gas royalties, it offers fewer intermediaries, lower fees, and higher liquidity.

3V Infrastructure is eliminating the steep, upfront capital expenditures and ongoing operational costs to facilitate the rapid and broad deployment of level 2 EV Chargers.

Karman Industries is electrifying industrial thermal energy consumption to assist worldwide businesses in drastically lowering both manufacturing costs and onsite Scope 1 emissions.

Mazama Energy’s mission is to drive human progress by delivering large-scale, clean geothermal power from Superhot Rocks (SHR). Mazama Energy brings together geothermal expertise and oil and gas engineering knowhow to design robust Engineered Geothermal Systems (EGS) to harness the immense potential of SHR. Mazama Energy’s strong team, deep knowledge base, extensive IP, and robust technology portfolio can redefine geothermal energy to be global and cost competitive with fossil fuels.

Hydrosonics is developing electrolysis methods that allow for the complete integration of economical, small-scale on-site hydrogen generation with renewable electricity sources.

Modular Full-Stack Renewable Energy Solutions for Commercial and Industrial Applications

Panasol is a manufacturing company that offers solar panels.

Accelerated Mobile Power offers mobile energy generation services.

A tech-enabled marketplace for clean energy tax credits

Hexium provides advance energy to medical industries by using isotope enrichment technology.

Peak Energy is on a mission to speed grid decarbonization by substantially cutting the cost of energy storage and establishing the United States as a global leader in the sodium-ion sector.

Pytheas Energy is a technology-driven oil and gas firm dedicated to upgrading marginal well operations.

Plural Energy helps investors invest directly in renewable energy projects. The company utilizes blockchain-enabled smart contracts to provide constant yield and liquidity to investors.

Eli is a platform that makes it easy for contractors, installers, and retailers to offer their customers incentives, rebates, and low-interest financing for consumer decarbonization projects. Think heat pump HVAC systems, EV chargers, heat pump hot water heaters, solar, and battery storage, among others. Eli's products are informed by years of user testing and real-world data, with an emphasis on supporting users with the greatest barriers to access.

LIS Technologies provider of laser isotope separation technologies optimized for uranium (HALEU) power generation.

Stay informed on the real-time status of the US Electric Grid with comprehensive monitoring and data.

At Mitra EV, we believe that no fleet should be left behind. We help small and medium size businesses electrify their fleets with a simple, turnkey product.

Blumen is an early-stage technology company building software to streamline the regulatory challenges associated with upstream natural resources production in the US. We are focused on producers building and utilizing land-based assets powering the energy transition including carbon sequestration, geothermal, critical minerals, hydrogen, and RNG projects.

Peregrine Hydrogen operates as a climate technology company pioneering a dual production method for green hydrogen and valuable chemicals.

Base is a modern power company for the electric era that has built a dependable and affordable home energy service powered by distributed batteries.

We're taking an approach based on established science and designing for scale from the start. We'll share more soon.

Mattiq provides a sustainable materials design and development company.

Empowering Landlords with Solar Income. The groundbreaking solution that enables you to bill your tenants for the solar energy they consume, mirroring the utility billing process.

TrueMeter is an AI Energy Management Platform that lowers and manages power bills for brick & mortar businesses.

Ellipsist is a virtual teammate that turns every engineer into a 10x engineer. After installing into the GitHub repository, developers assign work to the bot, such as creating pull requests, conducting code reviews, and addressing peer feedback.

Wisconsin Battery Company responds to the growing need for sustainable power solutions by developing and producing clean, renewable energy storage solutions through research and development and production.

Anadro is a renwable energy company that offers solar electric power system along with a 24 hour battery system.

Our mission is to make nuclear cheap enough to power the majority of the world's clean energy needs, while maintaining safety. We've identified a path to achieve 3¢ / kWh electricity, enabling rapid real-world deployment.

At Nebula Energy, we pursue energy security and climate goals in parallel. Nebula Energy designs low-carbon energy solutions for high-growth markets, prioritizing affordable, accessible energy without compromising on environmental targets. Our mission: Power the transition to net-zero energy.

Faradyne Power Systems is a renewable energy company that provide solutions for complex energy problems.

Marathon Fusion designs, engineers and scales next-generation technologies to enable the deployment of fusion power plants.

Apricus Generation is developing a platform that will allow developers to move their pipelines to generation.

Headwater Energy is a utility-scale solar and energy storage development firm headquartered in North Carolina. We sit at the nexus of renewable project development and finance, and do the hard work to create value for the landowners, offtakers, investors, and lenders with whom we work.

Arena Renewables is a community and distributed solar and storage developer. We deliver lower power bills and clean energy to customers and communities across the United States. Our agile, policy-led approach to developing valuable projects draws on the leadership team’s three decades of experience in renewables, utilities, and real estate. We are excited to partner with communities in building a zero-carbon future.

Texture provides the infrastructure to build, manage and monetize your ideas on the grid, with the scale, velocity and intelligence you need.

Relevate Power Passionately revitalizing historic waterpower plants with superior engineering, ensuring longevity to safeguard our river-based way of life for future generations.

Geofy AI platform provides home owners control over their energy needs with subscription of solar, heat pump and battery system.

Arbor is a digital energy platform for the modern consumer, making it easy for renters and homeowners to save on energy costs and live more sustainably. We monitor the energy market to automatically get you the best electric rate in your area and recommend the most relevant home electrification upgrades. Customers are saving on average $544 per year.

Acceleron Fusion provides clean energy solutions by using fusion technology.

At Antares, our long-term mission is to make clean energy abundant, from earth to the asteroid belt. We’re fueled by the belief that energy abundance and a strong defense industrial base are the keys to unlocking growth in the American standard of living. That’s why we’re building transportable microreactors for the military. Our founding team hails from SpaceX, the White House, MIT, Rigetti Computing, and the Air Force. We've raised over $8M in capital from top-tier investors, including Caffeinated Capital, Humba Ventures, Pathbreaker, Shrug, and many more.

Aether Energy is an AI-powered end-to-end platform for rooftop solar installers

Upfront's mission is to make the everyday climate fight affordable. We help merchants that sell clean energy products by turning billions of dollars of rebates into dramatically lower prices at checkout. Instead of filling out paperwork and waiting 6 months for a check, our software instantly applies rebates and manages the settlement in the background. Upfront is backed by Y Combinator (W23) and based in San Francisco, CA.

DC Energy is an oil and energy company that integrates the functions of each market so all employees have comprehensive responsibility and ownership. The company features an exhaustive inventory of historical data and the extensive analysis we perform allows the firm to take increasingly granular assessments, allowing us to find investment andtrading opportunities where others only see risks.

We develop powered, ready-to-build sites for the largest electric loads, with a focus on grid interconnection, onsite storage and generation, and low-carbon energy.

Clean Energy Terminals supports port infrastructure for offshore wind, boosting local opportunities.

Elementl Power is an energy company currently based in Annapolis, Maryland, United States. It has been founded in 2023.

Rune Energy is a developer of a computation technology intended to monetize underutilized and surplus clean power.

Overview Energy operates in the aerospace, hardware, and satellite communication industries. The company is a stealth aerospace startup with a focus on energy solutions. It aims to provide alternatives to traditional fossil fuels for heating, powering homes, and fueling cars. The company's work involves energy conversion technologies and management systems to optimize energy consumption. It also has a presence in the transportation sector, indicating a broad scope of operations within the energy field.

Bluestar Energy Capital focused on investing in early-stage greenfield projects companies by addressing the scarcity.

DeepPower is developing a breakthrough geothermal drilling technology to access the Earth’s unlimited source of clean energy.

NextPower360 develops generators and motors that are instantaneously adaptive to variable power inputs and outputs. NextPower360 aims to make electrical machines and technology that turn the tide in humanity’s fight against climate change. It offers an electric motor design that provides breakthrough range extension from smaller, simpler, lighter, and more efficient motor design, with improved power and regenerative braking. The company was founded in 2022 and is based in Asheville, NC.

Thea Energy is taking a faster approach to commercialize fusion energy. The company’s fusion systems will create a limitless source of zero emission energy for a sustainable future. Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering developed at Princeton University and elsewhere. The company was founded in 2022 with the objective of building modular, utility-scale fusion power.

Active Surfaces is commercializing MIT-developed ultra-thin-film solar technology.

Nightpeak Energy develops, owns and operates energy projects that meet the growing capacity needs of a decarbonized grid. Nightpeak comprises seasoned industry veterans with experience creating and building innovative energy infrastructure projects. For more information, please visit www.nightpeak.energy

Pivoten is a technology company, developer software and solutions for independent oil & gas producers. It's software is focused on oil & gas accounting and finance and field operations.

Geothermix is to increase heat recovery from geothermal resources by an order of magnitude or more through the application of horizontal wells and novel well-completion methods.

Fuse is an energy supplier that offers the UK's cheapest electricity tarif. Also active in the US.

Linea Energy is a newly-formed Independent Power Producer aiming to change the status quo of how clean energy is developed and financed to rapidly increase the speed of deployment. Linea has hit the ground running with an experienced and driven team. We're scaling quickly to become a transformational leader in the development and ownership of clean energy infrastructure. By leveraging best-in-class development capabilities and active risk management, we aim to consistently create better results for partners and communities. Backed by EnCap’s Energy Transition team, Linea Energy has the strategic and capital backing to build, own, operate and trade products from our portfolio of renewable and energy storage assets.

Trillium H2 Power uses hydrogen energy for producing Ammonia and Silicon.

Anovion Battery Materials produces synthetic graphite materials.

Realta Fusion develops fusion energy technology for the production of industrial heat and power. It applies advances in super-conducting materials, plasma physics, and computing power to a simple linear fusion reactor configuration. It utilizes abundant fuel sources to provide a zero-carbon source of heat and power.

Verse's software platform, Aria, makes it easy for organizations to buy and manage clean power.

ARCH2 is supported by labor unions, environmental non-profits, and community partners, and has a highly skilled energy staff. In the many communities in Northern Appalachia that rely heavily on coal and fossil fuels, ARCH2 will create jobs in the renewable energy sector.

Acculon Energy is a Columbus, Ohio systems engineering firm specializing in energy storage and cloud-connected solutions. We leverage our expertise and experience in energy storage, artificial intelligence, and Internet-of-Things to accelerate and de-risk the transition to next-generation lithium-ion solutions and beyond. Acculon is uniquely capable to design, prototype, and provide commercialization services that enable OEM customer programs to go further, faster, and safer.

SolarCycle is an appropriate technology startup developing a low-cost reflective material for use in the developing world.

Cultivate Power is a developer of distributed solar and storage projects dedicated to improving communities, the grid, and climate stability.

Monarch Energy operates a green hydrogen project development platform. They convert abundant renewable power supplies into clean fuels to decarbonize segments of the economy that are difficult to electrify.

MN8 Energy is an energy company that provides renewable energy and services to enterprise customers.

Blue Laser Fusion is a commercial fusion company. Blue Laser Fusion is a laser startup to commercialize laser fusion by inventing its own laser and fusion reactor.

Derapi is a universal API for distributed energy resource (DER) devices, including solar, battery storage, EV chargers, smart thermostats, heat pumps, and other behind-the-meter loads. Derapi unlocks the full value of DERs by removing bottlenecks related to data integration, reducing data infrastructure costs and speeding time to market for DERsoftware developers, DER device manufacturers, and others in the DER ecosystem.

Elevate Renewables is initially focused on developing battery storage projects. It will also focus more broadly on projects in electricity markets where the rapid growth of intermittent renewable energy has created a need for flexible, dispatchable zero-carbon energy.

Anode Labs is a technology company committed to building a more stable, sustainable, and abundant energy system for humanity.

Arbor was founded by a team of engineers and climate scientists who have spent their careers developing some of the most advanced rocket engine technologies and power systems. The team brings together deep experience in turbomachinery, combustion, manufacturing, technical design engineering, bioenergy and energy projects, climate science, and community engagement. Arbor’s mission is to solve the greatest problem of our generation: climate change, by reversing humanity’s climate footprint and building a truly sustainable civilization. With over a century of combined experience at aerospace companies, including SpaceX and GE, we are now working on our magnum opus. The same technology we’ve developed to get humans off this planet will now help us save it.

We're building the first solar-powered cargo ship.

Sonocharge Energy is developing a platform technology that enable a battery to have high power density and high energy density across the range of markets and applications.

Bayou Energy’s software platform provides clean energy startups with electricity billing and usage data via API or CSV files while ensuring a smooth customer onboarding experience. Receive the best utility data while freeing up your team to focus on your core business with just a few clicks or lines of code.

Chemical technology platform to make sustainable aviation fuel (SAF), renewable gasoline, renewable LPG, renewable chemicals (BTX).

Triton Anchor offers a new level of anchoring station keeping solutions from catenary to tension leg configurations in all soils.

Emission Free Generator (EFG) is a new type of generator and we can't wait to share more with you about our mission. The EFG creates hydrogen-on-demand from a novel powder contained in a reusable fuel cartridge. We hope you think it's as exciting as we do and join us on our vision to changing lives through the creation of a new kind of generator. Now more than ever alternatives and innovation is needed to solve some of our biggest challenges and give people, business and organizations access to sustainable power that offers freedom and mobility. When using the EFG the amount of hydrogen produced every few seconds is immediately converted into electricity, completely independent of fossil fuels, grid power, solar and without creating toxic fumes and CO2. Our proprietary smart technology is safe, silent, portable and easy to operate for generating constant power indoors and out, for household, recreation and business environments including remote sites. We'd like to tell you even more so send us a note with questions or follow our page because our champions and supporters make it possible to realize our bold vision!

Found Energy is a renewable energy company engaging in turning aluminum into a renewable energy carrier. It recovers aluminum waste from landfills and uses a carbon-free process to produce hydrogen on-demand for less than $0.50 per kilogram of hydrogen and at five times the volumetric energy density of liquid hydrogen.

The Aston Campus sets a new standard in carbon-free energy for data centers, dry warehouses, cold storage, green fuels, and EV charging. Each campus is designed around a customer’s specific needs, using on-site power generation and storage, and the grid for supplementary service. Aston empowers companies to achieve their goals of running their entire supply chains exclusively on carbon-free energy.

Aikido Technologies develops innovative floating wind technologies.

ElectronX is an electricity demand grows and the grid rapidly shifts to intermittent renewable energy sources.

Aether Fuels is a cutting-edge climate technology firm that seeks to use ground-breaking methods for creating scalable, affordable, and sustainable fuels to decarbonize ''hard-to-abate'' sectors including aviation and ocean shipping.

Adena Power is a new business from Nexceris, and is dedicated to the commercialization of our new sodium solid-state battery. We are proud to be on the cutting edge of new technologies that provide safer, longer duration and lower-cost energy storage.

Fineart LLC is a Dunedin, Florida-based company on a mission to revolutionize energy management and resource utilization. They firmly believe that all waste is a waste of energy, and they are dedicated to helping individuals and businesses make more efficient and sustainable choices. Fineart LLC offers a range of services, including energy audits and IoT-based energy management solutions. With a strong commitment to reducing waste and maximizing the effective use of energy, Fineart LLC is poised to lead the way in sustainable energy practices.

Newton Energy Solutions Newton Energy Solutions empowers individuals to work together to create a more sustainable future.

Sunrock Distributed Generation partners with solar developers and installers to acquire, originate, and finance commercial solar and storage assets at various stages of development. Sunrock Distributed Generation develops and owns distributed generation assets across the U.S. to help commercial property owners of all sizes reduce energy bills, enhance resiliency and decarbonize. Through unique underwriting strategies, aggregation and diversification, we enable massive capital flows into smaller scale, higher-yield projects. Greenbacker Development Opportunities Fund I, L.P. (“GDEV”) has partnered with Sunrock to jointly build out a commercial solar / storage aggregation platform. Greenbacker has deployed approximately $1.9 Bn in capital in sustainable infrastructure investments, acquiring, constructing and operating over 2.6GW renewable energy assets.

LiNova Energy is a developer of ultra-high energy density batteries. The company pairs its Polymer Cathode with a novel 3-D Lithium Metal anode, a non-flammable electrolyte, and a dendrite-blocking membrane to deliver a sustainable energy storage solution. It reduces the cost of the cathode active material by over 75%, reduces battery weight, and decreases the CO2 emissions associated with the production of traditional cathode materials by over 85%.

Jasmine is the easiest way to track prices, verify renewable energy generators, and buy & sell Energy Attribute Certificates (EACs/RECs)

MagDrive Technologies is a magnetically actuated valve drive capable of producing torque. The company was founded in 2022 and is headquartered in Bozeman, Montana, United States.

Lun decarbonises homes faster by building the operating system for heat pump installers.

AtmoCooling transforms coastal deserts into thriving hubs of agriculture, clean energy, and climate resilience, using patented large scale evaporative cooling, seawater, and solar energy. Scalable and versatile, this innovative solution can mitigate climate impacts on over 300 million hectares worldwide, offering a sustainable future for dryland regions.