Top California Energy Startups (208)
Pivotal Systems provides best-in-class smart flow monitoring and process control technology designed for the global semiconductor and high-tech industries. Pivotal’s portfolio includes its patented Gas Flow Controllers (GFC™) and Flow Ratio Controllers (FRC). At Pivotal Systems, we aim to enhance fab productivity and capital efficiency with our innovative solutions.
Piq Energy helps renewable and load developers connect to the grid faster. Piq automates the detailed technical analysis required to site, size, and interconnect large scale infrastructure like solar + storage projects and datacenters.
Adapture Renewables is a solar project developer (and M&A shop), owner and operator. The company leverages its proven track record, deep domain expertise and comprehensive in-house development, EPC management, legal and project finance services to efficiently and effectively drive solar projects from origination to long-term operation, and at every stage in-between. Backed by KIRKBI, Adapture Renewables has the financial footing...
174 Power Global is heaquartered in Irvine, California. It is the leading solar energy company that is wholly owned by the Hanwha Energy Corporation. With deep expertise across the full spectrum of the project development cycle, 174 Power Global works closely with landowners, local communities, financial investors and other partners to build highly productive, utility scale solar power plants throughout...
Frontier Energy is a professional services firm that excels in market transformation. With a team of 170 talented people in eight offices across the U.S., Frontier Energy has decades of experience in program management, engineering, software, and customer engagement. We are committed to a single mission: To provide exceptional programs, services, and tools that encourage the intelligent use of energy. We...
Enervee is in the business of helping people and the planet. We’re a mission driven company here to help people choose affordable efficient products that reduce energy use, utility bills, and CO2 emissions at scale. Our solutions bring together the best in data science, behavioral science, digital product design, and marketing to make efficiency for all a reality.
Ensurge is Energizing Innovation™ with ultrathin, flexible, and safe energy storage solutions for wearable devices, connected sensors, and beyond. Ensurge's innovative solid-state lithium battery (SSLB) technology is uniquely positioned to enable the production of powerful, lightweight, and cost-effective rechargeable batteries for diverse applications. The company’s state-of-the-art flexible electronics manufacturing facility, located in the heart of Silicon Valley, combines patented process...
We connect home electricity rate data with EV battery metrics to show you the cost of every charge. Securely login to your EV's app, automatically find your electric utility costs using your home address and see your EV's impact on your electric bill. We also get rid of range anxiety with charge forecasting, and use home electricity rates and real-time gas...
Our mission is to drive rapid decarbonization in global transport and power sectors by intelligently connecting electric vehicles to the grid.
Lunar Energy was founded to make energy cleaner, safer, and more reliable. We build products for home electrification to move the world towards 100% clean energy.
Orbital Sidekick’s vision is to lead the Energy Transition by building the most robust remote sensing and analytics capability in existence. OSK’s proprietary analytics platform and hyperspectral payload architecture provide persistent space-based monitoring solutions powered by Spectral Intelligence. This unique radiometric speciation and change detection capability enables unparalleled target monitoring services for both commercial and defense users on a global...
Founded in 2023, Critical Loop was born out of a mission to fix the electric grid. Today, we are making power more accessible and efficient by combining industry-leading, rapidly-deployable and scalable microgrids with advanced predictive software. We help customers operate at full capacity while lowering the cost of obtaining this power. Serving industries such as manufacturers, transportation hubs, data centers,...
Focused on sustainability and innovation, esVolta develops, owns, and operates reliable utility-scale energy storage assets across the entire lifecycle - delivering value for utilities, energy users, and investors.
The only energy and carbon management platform that helps companies report faster, lower operating expenses, and reduce emissions
Radiant is a clean energy startup building a nuclear microreactor. A climate-friendly alternative to diesel generators, Radiant's Kaleidos 1MW microreactor will be the world's first portable, zero-emissions power source that works anywhere. We plan to test our development reactor by 2026 and if successful, it will be the first new commercial reactor design to achieve a fueled test in over...
We create abundant and cheap gas out of thin air using atomic energy.
Anza is a revolutionary platform that empowers solar and energy storage equipment buyers and developers to use advanced data and technology to see more options, reduce risk, increase project profits, and save massive amounts of time. Anza enables clients to spend more time creating value and less time chasing down data and using manual tools. They can access real-time pricing...
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We’re on a mission to eliminate waste for good, starting with the food that ends up in landfills. Did you know that more than half of the food in landfills comes from home kitchens (ReFED)? And food in landfills turns into methane – which is 80x more potent than CO2 over a 20-year period (IPCC). At Mill, we’re working to...
InsulTech LLC designs and manufactures engineered solutions related to the management of thermal and acoustical energy. Utilizing a broad array of materials and design techniques, InsulTech is able to provide standard or customer specific solutions for thermal blankets, wraps, and shielding as well as acoustical treatments for a broad range of applications. These solutions are provided quickly and efficiently with...
