At Best Startup California we track over 300,000 Californian startups and over 1,500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 50 Energy companies in Berkeley, California. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Energy Companies & Startups (Berkeley, California)
d.light
d.light is an international social enterprise that serves people without access to reliable electricity.
Founder(s): Ned Tozun, Sam Goldman
Location: Berkeley, California, United States
Industries: Energy, Renewable Energy, Solar
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Lygos
Lygos provides biotechnology solutions for today’s renewable chemical challenges.
Founder(s): Eric Steen, Jay Keasling, Jeffrey Dietrich
Location: Berkeley, California, United States
Industries: Advanced Materials, Biotechnology, Clean Energy
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Voltaiq
Voltaiq develops a software solution that is able to predict the performance of batteries and battery-powered systems.
Founder(s): Eli Leland, Ethan Leland, Tal Sholklapper
Location: Berkeley, California, United States
Industries: Analytics, Artificial Intelligence, Battery, Big Data, Energy, Energy Storage, Machine Learning, Predictive Analytics, Software
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Flair
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling.
Founder(s): Daniel Myers, Kenny Tay
Location: Berkeley, California, United States
Industries: Energy Management, Energy Storage, Internet of Things
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Terabase Energy
Terabase Energy is a web-based tool that reduces cost and deployment timelines by digitalizing the solar power plant.
Founder(s): Amine Berrada, Chris Baker, Dan Cohen, Matt Campbell, Pierre Gousseland
Location: Berkeley, California, United States
Industries: Energy, Software, Solar
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CalWave Power Technologies
CalWave Power Technologies offer energy, clean energy, ocean energy, and wave power.
Founder(s): Marcus Lehmann, Thomas Boerner
Location: Berkeley, California, United States
Industries: Customer Service, Energy, Renewable Energy
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Powerhive
Powerhive unlocks productive, clean electricity for millions of households and businesses in emerging markets.
Founder(s): Chris Hornor, Rik Wuts
Location: Berkeley, California, United States
Industries: Cloud Computing, Energy, Software, Solar
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Cambium Biomaterials
Cambium develops biomaterials for fields such as defense, space transport, aerospace, and renewable energy.
Founder(s): Simon Waddington, Stephan Herrera
Location: Berkeley, California, United States
Industries: Energy, Fuel, Renewable Energy
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Coreshell Technologies
Coreshell Technologies is a nanotechnology company that is a developer of nanolayer coating technology for rechargeable batteries.
Founder(s): Jonathan Tan, Roger Basu
Location: Berkeley, California, United States
Industries: Battery, Electric Vehicle, Nanotechnology, Renewable Energy
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Persistent Efficiency
Persistent Efficiency produces and commercializes sustainable energy-monitoring solutions.
Founder(s): Jason Trager, Xander Snyder
Location: Berkeley, California, United States
Industries: Commercial, Energy, Renewable Energy
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Brillouin Energy
Brillouin Energy develops renewable energy technologies capable of producing commercially useful amounts of thermal energy.
Founder(s): Robert Godes
Location: Berkeley, California, United States
Industries: Clean Energy, CleanTech, Energy, Oil and Gas, Renewable Energy
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Saratoga Energy Corporation
Developing an inexpensive production process
Founder(s): Drew Reid
Location: Berkeley, California, United States
Industries: Automotive, Chemical, Electronics, Energy, Manufacturing, Renewable Energy
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Harvest Thermal
Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage.
Founder(s): Jane Melia
Location: Berkeley, California, United States
Industries: Electronics, Energy Storage, Home Improvement
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Fervo Energy
Fervo Energy is a developer of proprietary clean energy technology to generate power from enhanced geothermal systems.
Founder(s): Jack Norbeck, Tim Latimer
Location: Berkeley, California, United States
Industries: Clean Energy, Energy, Environmental Engineering, Renewable Energy
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All Power Labs
All Power Labs is a global company that makes biomass gasified generators to serve real world distributed energy needs.
Founder(s): Jim Mason
Location: Berkeley, California, United States
Industries: Biomass Energy, Energy, Renewable Energy
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LightSail Energy
LightSail Energy develops breakthrough, high efficiency energy storage systems using compressed air.
Founder(s): Danielle Fong, Ed Berlin, Steve Crane
Location: Berkeley, California, United States
Industries: CleanTech, Energy, Energy Storage
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Deep Isolation
Innovative startup with an equitable and environmentally protective solution for nuclear waste storage or disposal, a $500B untapped market.
Founder(s): Elizabeth Muller, Richard Muller
Location: Berkeley, California, United States
Industries: Clean Energy, Environmental Engineering, Impact Investing, Nuclear, Renewable Energy, Risk Management
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Super Carbon
Super Carbon develops supercapacitors carbon batteries designed to facilitate charging for electric vehicles.
Founder(s): Bradley Momberg, Kyle Rodrigues
Location: Berkeley, California, United States
Industries: Electronics, Energy Storage, Manufacturing
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Brimstone Energy
Brimstone Energy is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.
Founder(s): Cody Finke, Hugo Leandri
Location: Berkeley, California, United States
Industries: Chemical, Energy, Natural Resources
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Verne
Verne is a cleantech startup accelerating pioneering a new high-density, low-cost, and lightweight hydrogen storage system.
Founder(s): Bav Roy, David Jaramillo, Ted McKlveen
Location: Berkeley, California, United States
Industries: Environmental Engineering, Renewable Energy, Transportation
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Group4 Labs
Group4 Labs is a fabless extreme materials startup that develops and markets unusual semiconductor materials for use in various markets.
Founder(s): Daniel Francis, Felix Ejeckam
Location: Berkeley, California, United States
Industries: Marketing, Renewable Energy, Semiconductor
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Mosaic Materials
Mosaic Materials develops metal-organic framework adsorbents for energy and gas separation applications.
Founder(s): Thomas McDonald
Location: Berkeley, California, United States
Industries: Chemical, Energy, Environmental Engineering
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Nafasi Systems
Nafasi Systems builds rural off-grid energy generation systems for developing nations.
Founder(s): Ivan Maric, Louis Kang
Location: Berkeley, California, United States
Industries: Electronics, Energy, Solar
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GU Energy Labs / Advanced Food Concepts
GU Energy Labs is a food & beverages company providing nutrition supplements.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Food and Beverage, Health Care, Renewable Energy
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Extensible Energy
Extensible Energy develops software products for the solar market to help commercial buildings in energy savings.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Software, Solar
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C12 Energy
C12 Energy develops geologic assets for geologic carbon dioxide storage and enhanced oil recovery.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Energy Storage, Oil and Gas, Renewable Energy
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Flux Technology
Flux Technology is a membrane material company that focuses on the development and commercialization of Molecular separations.
Founder(s): Jonathan Bachman
Location: Berkeley, California, United States
Industries: Energy Management, Oil and Gas
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Windscape.ai
Windscape.ai provides smart control for wind turbines with AI and sensors.
Founder(s):
Location: Berkeley, California, United States
Industries: Artificial Intelligence, Clean Energy, Wind Energy
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Verify Energy Inc
We create energy IoT products to help enable the 100% renewable energy grid of the future.
Founder(s):
Location: Berkeley, California, United States
Industries: Communication Hardware, Embedded Systems, Energy, Internet of Things, Renewable Energy
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Webo Solar
Webo Solar is developing and selling solor panel and solor products.
Founder(s):
Location: Berkeley, California, United States
Industries: Clean Energy, E-Commerce, Energy, Solar
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KatRisk
KatRisk is a catastrophe modeling company focused on flood and wind risk.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy
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Bio Architecture Lab
Bio Architecture Lab is engaged in the development of low cost, scalable, and sustainable biomass.
Founder(s):
Location: Berkeley, California, United States
Industries: Chemical, CleanTech, Fuel, Renewable Energy
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Sun Light & Power
Sun Light & Power is to create a living environment that serves people’s intrinsic needs, supports the human spirit.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Solar
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WE CARE Solar
WE CARE Solar designs portable, cost-effective solar suitcases that power critical lighting and medical devices.
Founder(s): Gigi Goldman, Hal Aronson, Laura Stachel
Location: Berkeley, California, United States
Industries: Energy, Health Care, Non Profit, Social Entrepreneurship
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EnergyAi
The first step to a more efficient facility is simple.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy Management
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Grido
Grido provides charging stations with smart monitoring system that serves people that use e-scooters as a mode of transport.
Founder(s): Jorge Borchers
Location: Berkeley, California, United States
Industries: Electric Vehicle, Renewable Energy, Transportation
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Winko Solar
Winko Solar provides USB power, lighting, and internet to rural regions.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Renewable Energy, Solar
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Sponzor.me
Our platform connect events and sponsors.
Founder(s): Carlos Rojas, David Silva
Location: Berkeley, California, United States
Industries: Advertising, Communities, Events, News, Renewable Energy, Sponsorship
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Banyan Energy
Banyan Energy is a manufacturer of solar technology products.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Manufacturing
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California Energy Storage Alliance
The California Energy Storage Alliance is the state’s authoritative voice on power storage.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy
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Rising Sun Energy Center
Rising Sun Energy Center’s mission is to empower individuals to achieve environmental and economic sustainability for themselves.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy
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Nordic Windpower
Nordic Windpower is a manufacturer of wind turbines.
Founder(s): Steve Taber
Location: Berkeley, California, United States
Industries: Clean Energy, Energy, Manufacturing
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RCM Digesters
Designs and builds cost-effective, efficient and durable anaerobic digester systems based on proprietary technology and expertise.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Manufacturing, Waste Management
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California Institute for Energy and Environment
CIEE is a dedicated group of experts who define, conduct, and manage public-interest energy research.
Founder(s):
Location: Berkeley, California, United States
Industries: Association, Energy, Renewable Energy
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Pristine Sun
Pristine Sun is a renewable energy developer that develops clean electricity projects.
Founder(s):
Location: Berkeley, California, United States
Industries: Electrical Distribution, Energy, Renewable Energy
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Financial Engineering Associates
Financial Engineering Associates develops derivative pricing and risk management technologies for the energy and commodities industries.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Financial Services, Risk Management, Software
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Center for Energy Efficient Electronics Science
Center for Energy Efficient Electronics Science is a company to enable a radical reduction in energy consumption in electronic devices.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy, Renewable Energy
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Community Energy Services
Community Energy Services Corporation promotes resource conservation and safety by providing building improvements and education.
Founder(s):
Location: Berkeley, California, United States
Industries: Communities, Energy, Government, Real Estate, Renewable Energy, Solar
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EcoHarvester
EcoHarvester is developing a low-profile, multi-pole energy generator for small power applications.
Founder(s):
Location: Berkeley, California, United States
Industries: Energy
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Energy & Biosciences Institute
Energy & Biosciences Institute is a non-profit research organization that focuses on the advancement of bioenergy and environmental science.
Founder(s):
Location: Berkeley, California, United States
Industries: Biotechnology, Education, Energy, Environmental Engineering, Non Profit
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