Top Energy Startups in 2027

Space Kinetic has developed a new technology to transfer energy and material resources. Our patent protected Kinetic Distribution System (KDS) will provide utilities and logistics services on the moon and other low-gravity environments. The KDS works by employing advanced robotics and energy management designs to deliver energy through a kinetic medium. Our energy transfer service is 80% cheaper than cabled solutions and more than twice as efficient as power beaming. Our material transfer service is 200 times faster and can support 10 times more transfer volume compared to the next best solution, all in an integrated energy and material transfer system. In the short term, Space Kinetic is targeting mission-based contracts proposed by NASA and leading government and private agencies to achieve their specific goals. In the long term, we will support all companies and agencies operating on the lunar surface and beyond.

Electrify America’s investment will enable millions of Americans to discover the benefits of driving electric.

We imagine a future where sunlight continues powering solar farms and providing lighting after the sun sets. We’re a small team of engineers who make progress by building things quickly and iteratively. Time is our greatest constraint. Join us!

We exist to to accelerate the monumental shift away from the supersystem of extraction, processing, and burning of fossil fuels - toward lightweight capture and consumption from entirely renewable sources. While decarbonization seems to be beyond our horizon, we remain undaunted; the long arc of energy consumption must bend toward sustainability. We believe in energy from renewable sources seamlessly integrated into everyday life. The future is silent, efficient, zero emission, flexible, distributed, and clean.

Adiabatic Technologies Pvt Ltd is an Indian energy company building battery systems, BMS, and chargers for the industries that won't accept downtime — robotics, defence, drones, MHE, AGV, and solar. Located in Ahmednagar, we specialize in both R&D and manufacturing of advanced energy storage solutions. We are a fast-growing team working on cutting-edge technology with real-world impact, driving sustainability, and enabling global hardware innovation from India.

Enurgen builds DUET, a 3D physics-based software platform for utility-scale solar and battery storage. DUET simulates what a plant should produce at every timestep of a 30-year life, compares it against what the field actually did, and attributes the gap down to the individual component. Conventional monitoring can tell you a plant is underperforming — working out why is the hard part, and that's the problem we solve. Every megawatt-hour a solar plant fails to produce is one that comes from somewhere else. Recovering it needs no new land, no new panels, and no new interconnection queue — just a correct answer about what went wrong and where. The model came out of SUNLAB at the University of Ottawa, with more than a decade of research behind it. It runs across the asset lifecycle: - Design — terrain-aware 3D modelling to establish a realistic performance baseline before anything is built. - Construction — analysis from the moment equipment comes online, so issues surface before commercial operation rather than years into it. - Operations — minutely, string-level analysis with automated root-cause loss detection, separating recoverable losses from the ones that aren't and routing the fixable ones into the maintenance system. We're a small, early-stage team with an office in Ottawa, Ontario. The engineering work is heavy on data: analytical queries over fleet-scale time-series, streaming pipelines feeding live analytics, on-prem software that keeps running when the WAN doesn't, and dashboards that stay fast at that scale. Research sits at the same table as engineering, so the physics and the software get built against each other. Hybrid-first, with remote on the table for any role. Every role includes an equity grant. You don't need a solar background — the domain is interesting, our customers are sophisticated, and you'll pick it up.

Neurons Lab delivers AI transformation services to guide enterprises into the new era of AI. Our approach covers the complete AI spectrum, combining leadership alignment with technology integration to deliver measurable outcomes. As an AWS Advanced Partner and GenAI competency holder, we have successfully delivered tailored AI solutions to over 100 clients, including Fortune 500 companies and governmental organizations.

Parisi Labs is an AI research and engineering company building world models for physical industry, starting with energy. We develop Metis, a family of models that learn how complex physical systems behave. Our work brings together data, models and tools to explore possible futures and understand how different actions could change outcomes. Ask The Grid is our live system explorer for energy. It connects power markets, infrastructure, assets and weather in one place, putting our data and models to work. With operating partners, we are also developing Parisi Platform to connect models to real operational objectives and constraints. We are a small team working across machine learning research, data infrastructure and product engineering to improve how critical infrastructure is understood, operated and built.

At Detect, we are powering tomorrow's grid: uninterrupted with boundless expansion. Our mission is to develop an autonomous system to predict and prevent powerline failures today to create tomorrow's stable, secure and unlimited power grid.

Anthro is reimagining energy storage for the future. They are an advanced materials company working on solutions to some of the most pressing issues confronting the battery-powered electrified future. The ruggedized batteries will safely enable an electrified future tomorrow. They are to be backed by world-class investors and a variety of government grants.