Tech Company CollectionsEnergy Companies

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

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

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.

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

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

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.

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

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

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.

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

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.

Accelerated Mobile Power offers mobile energy generation services.

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.

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.

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.

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.

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

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

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.

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

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

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

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

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

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.

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

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.

Mattiq provides a sustainable materials design and development company.

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.

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

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

Panasol is a manufacturing company that offers solar panels.

A tech-enabled marketplace for clean energy tax credits

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

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.

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.

Pathway Power is a utility-scale solar and battery storage developer building renewables energy value chain.

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

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

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.

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.

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.

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

Mantel is developing the first molten-salt based carbon capture technology. Our molten borates are designed to operate at the high temperatures found inside boilers, kilns, and furnaces – enabling highly efficient carbon capture that has not been possible until now. Carbon capture can be applied across industry to reduce emissions - and even achieve net-negative emissions. By solving for efficiency Mantel can reduce energy losses by more than 60% and cut costs in half, unlocking carbon capture’s role in reaching global net zero.

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.

Vespene Energy aim to repurpose otherwise wasted energy from landfills. It envision a fully renewable energy future.

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.

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

Vecino Energy Partners is a growth-oriented energy infrastructure company.

Powered by AI, Mona Lee is the fastest, most efficient way for homeowners to go solar. Through a direct-to-consumer approach, Mona Lee’s AI-powered self-serve platform transforms the solar buying experience by eliminating non-stop solicitation calls, lengthy design and evaluation processes, and back-and-forth price negotiations that can take up to weeks. With Mona Lee, customers go from quote to scheduling their installation in minutes. Feel free to visit our website to read customer testimonials and Mona Lee solar reviews. Mona Lee was founded by a group of serial entrepreneurs with decades of experience in clean energy. The company is headquartered in Boston, MA and is proud to serve homeowners nationwide.

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.

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.

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

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

Granite Source Power (GSP) develops battery energy storage and renewable energy projects.

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

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

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.

Paladin Power provides an innovative energy solution for residential and commercial properties. Its ESS Solution features a stacking system and scalable inverters that require no wiring for adding additional capacity.

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.

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

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

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

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

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

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.

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.

Reunion accelerates renewable energy by simplifying financing. Its platform makes transactions easy and low-risk. Corporations can reduce their federal tax liability while enabling new renewable energy installations. Solar, wind, and battery storage companies can sell transferable tax credits, without the complexity and hassle of traditional tax equity financing structures.

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.

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.

Haven Energy is a climate technology company that is accelerating home energy storage adoption. Haven walks homeowners through the process of selecting, quoting, and financing a home battery system, and then connects them with vetted, qualified electricians to complete the installation. Haven works with homeowners after installation to integrate their batteries into an aggregated virtual power plant, allowing customers to monetize grid participation and significantly reduce their electricity costs.

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.

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

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.

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

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%.

Viridi Energy provides renewable natural gas services that produce assets that turn organic feedstocks, landfill emissions, animal waste, municipal waste, and food waste into valuable energy. They provide environmental benefits for their community.

Cera is the first share trading platform that accept deposits in the form of stablecoins. Founded in 2022 and is based in San Francisco, CA.

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.

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.

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

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

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.

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

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.

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

Elephant Energy makes it simple to upgrade the home's heating and cooling systems, as well as appliances, to modern, all-electric technologies, allowing homes to be gas-free. It provides Heat Pumps, Water Heaters, EV Charging, and other services. Josh Lake and DR Richardson founded the company in 2021.

Greenwork helps workforce training programs connect students with jobs It supports employers in solar, energy efficiency, electric vehicles, logistics, and the trades. Its software helps students manage their training, prepare their resumes, and connect with employers effortlessly. The company was founded in 2021 and is headquartered in San Francisco, California.

Inlyte Energy is a company that creates batteries for grid storage. Inlyte Energy's grid battery uses the most abundant commodities - iron and salt - to create an energy storage solution with the unique combination of high efficiency, long lifetime, competitive energy density, and exceptional safety.

Factorial Energy (''Factorial'') has pioneered a new solid-state electrolyte material battery technology, FEST™ (Factorial Electrolyte System Technology™). Factorial will bring a more powerful battery product with longer range and higher degree of safety to the global electric vehicle (EV) market.

Stronghold Digital Mining, Inc. operates as a crypto asset mining company. The Company focuses on mining Bitcoin. Stronghold Digital Mining owns and operates coal refuse power generation facility that we have upgraded in Scrubgrass Township.

MineOne is one of the first cryptocurrency mining investment company.

EVelution Energy is building a solar-powered, carbon-neutral, battery-grade cobalt processing facility. Its mission is to contribute to the transition to a net zero carbon future by providing carbon-neutral battery-grade materials to the new and burgeoning Electric Vehicle (“EV”) battery market.

Sustaera offers a direct air capture solution that works ranging from open grasslands to arid deserts to tropical savannas.

H Cycle produces low-cost renewable hydrogen from waste feedstocks using proven thermal conversion technology. We can process a variety of waste - including biomass, forest wood waste, and post-recycling material from municipal waste - to produce carbon-neutral hydrogen for use in the circular econ... Read more

Sapphire Technologies develops, manufactures, and sells energy recovery systems for both natural gas and hydrogen industrial and commercial applications.

HEQ Deepwater is an energy company that focused on the acquisition of the deepwater gulf. The Deepwater Gulf of Mexico, where HEQ Deepwater is focused, offers one of the lowest carbon-intensive sources of petroleum available to fuel the earth’s needs during the energy transition.

Developer of new flywheel energy storage technology for bulk energy storage on electric grids