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 101 Energy Efficiency companies in California, United States. 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 Efficiency Companies & Startups (California, United States)
Inspire
Consumer technology platform that powers cleaner, more efficient, and more sustainable homes.
Founder(s): Patrick Maloney
Location: Santa Monica, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Home Services, Internet, Internet of Things, Real Estate, Smart Home, Solar
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Stem
Stem brings and optimizes energy consumption to business through its distributed storage technology.
Founder(s): Brian Thompson, Stacey Reineccius
Location: Millbrae, California, United States
Industries: Energy Efficiency, Enterprise Software, Information Services, Information Technology
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Biosynthetic Technologies
Biosynthetic Technologies manufactures biobased synthetic molecules that are made from organic fatty acids found in plant oils.
Founder(s): Jakob Bredsguard
Location: Irvine, California, United States
Industries: Biotechnology, Cosmetics, Energy Efficiency, Manufacturing, Renewable Energy
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Fenix International
Fenix International produces ultra-affordable mobile enabled solar solutions to empower more than 1.3 billion people living off-grid.
Founder(s): Brian Warshawsky, Mike Lin
Location: San Francisco, California, United States
Industries: Energy Efficiency, Renewable Energy, Solar
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Spruce Finance
Spruce provides consumer financing for residential solar systems, water conservation upgrades and energy-efficient home improvements.
Founder(s): Nat Kreamer
Location: San Francisco, California, United States
Industries: Energy Efficiency, Renewable Energy, Solar
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Prelude Ventures
Prelude invests in market moving startups addressing carbon reduction and resource optimization.
Founder(s): Nat Simons, Laura Baxter-Simons
Location: San Francisco, California, United States
Industries: Energy Efficiency, Energy Management, Energy Storage
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PG&E Corporation
PG&E is an investor-owned electric utility with publicly traded stock that is headquartered in the Pacific Gas & Electric Building.
Founder(s): George H. Roe
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency, Natural Resources, Oil and Gas
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Borrego Solar Systems
Borrego Solar Systems develops commercial, residential and public sector turnkey, grid connected solar electric systems.
Founder(s): James Rickard
Location: El Cajon, California, United States
Industries: Electric Vehicle, Energy, Energy Efficiency, Solar
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Holy Grail
Holy Grail develops energy storage and battery technology that uses electrons to capture carbon dioxide from the atmosphere.
Founder(s): David Hicks, David Pervan, Nuno Pereira
Location: Mountain View, California, United States
Industries: Energy, Energy Efficiency, Energy Storage, Renewable Energy
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Auto Motive Power
Auto Motive Power is an energy management company that specializes in charging and battery management systems.
Founder(s): Anil Paryani, Michael Rice
Location: Paramount, California, United States
Industries: Battery, Energy Efficiency, Energy Management
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Expedera
Expedera provider of scalable neural engine semiconductor IP.
Founder(s): Da Chuang, Siyad Ma
Location: Santa Clara, California, United States
Industries: Energy Efficiency, Semiconductor
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Enervee
Enervee is a platform-oriented company that drives energy efficiency and consumer engagement through a suite of innovative SaaS products.
Founder(s): Don Epperson
Location: Los Angeles, California, United States
Industries: Analytics, Clean Energy, E-Commerce, Energy Efficiency, SaaS
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Dividend Finance
Dividend Finance is a Technology-enabled finance platform supporting the energy transition with lending and other financial solutions.
Founder(s): Eric White, Steve Michella
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency, Finance, Financial Services, FinTech, Green Consumer Goods, Home Improvement, Home Renovation, Power Grid, Renewable Energy
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Voltus
Voltus provides cash-generating energy products to commercial, institutional, and industrial customers.
Founder(s): Gregg Dixon, Matthew Plante
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency, Energy Management, Oil and Gas, Power Grid, Smart Building
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Imprint Energy
Imprint Energy is commercializing a breakthrough low cost, flexible, rechargeable battery technology that would change portable power.
Founder(s): Brooks Kincaid, Christine Ho
Location: Alameda, California, United States
Industries: Advanced Materials, Energy, Energy Efficiency, Energy Management
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Nautilus Data Technologies
Nautilus Data Technologies is a collection of data centers used in large businesses.
Founder(s): Arnold Magcale, Arnold Magcale
Location: Pleasanton, California, United States
Industries: Data Center, Energy Efficiency, Information Technology
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Sighten
Sighten develops a software toolset to manage the complexity of distributed solar.
Founder(s): Conlan O’Leary, David Villagra, Graham Hommel
Location: San Francisco, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Renewable Energy, SaaS, Software, Solar
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Ecomedes
Ecomedes is a SaaS platform that helps manufacturers, designers, builders, and building owners save time and money.
Founder(s): Brian Rowe, Hung Vo, Kathleen Egan, Michael Shahriari, Paul Shahriari
Location: San Francisco, California, United States
Industries: Construction, Energy Efficiency, Property Management, SaaS, Software, Sustainability
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Renovate America
Renovate America is leading the way in making homes and communities more energy and water efficient.
Founder(s): Dean Hollander, J. P. McNeill, Nick Fergis
Location: San Diego, California, United States
Industries: Energy Efficiency, Financial Services, Water
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Clean Power Finance
Clean Power Finance offers an online B2B marketplace that connects the solar industry with financing opportunities and solar sales software.
Founder(s): Adam Marsh, Gary Kremen
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency
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Sensity Systems
Sensity Systems is a technology company that provides conversions to LED lighting.
Founder(s): Hugh Martin, Rao Arimilli, Rusty Cumpston
Location: Sunnyvale, California, United States
Industries: Energy, Energy Efficiency, Lighting
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Project Frog
Project Frog develops component buildings that assemble easily onsite for architects and builders to create energy-efficient buildings.
Founder(s): Bakir Begovic
Location: San Francisco, California, United States
Industries: Architecture, Energy Efficiency, Smart Building
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Amber Solutions
Amber Solutions is a developer of patented solid-state technologies for the digital control of electricity.
Founder(s): Thar Casey
Location: Dublin, California, United States
Industries: Electronics, Energy Efficiency, Energy Management, Semiconductor
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LumiGrow
Empowering Growth Through Connectivity is our mission, offering the industry’s leading smart horticultural lighting solutions.
Founder(s): Kevin Wells, Shami Patel
Location: Emeryville, California, United States
Industries: Agriculture, AgTech, Energy Efficiency, Hardware, Internet of Things, Software, Sustainability
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Lucid
Lucid’s BuildingOS provides business intelligence platform for building portfolio operations.
Founder(s): Gavin Platt, Vladi Shunturov
Location: Oakland, California, United States
Industries: Analytics, Big Data, Data Visualization, Energy Efficiency, Energy Management, Enterprise Software, Internet of Things, SaaS, Software
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LifeLabs Design
LifeLabs Design is a materials science company that develops technology designed to reduce energy consumption.
Founder(s): Meng Sui, Yi Cui
Location: Sunnyvale, California, United States
Industries: Energy, Energy Efficiency, Energy Management
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Esperanto Technologies
Esperanto Technologies develops high-performance, energy-efficient chips for Machine Learning based on the open standard RISC-V ISA
Founder(s): Dave Ditzel
Location: Mountain View, California, United States
Industries: Artificial Intelligence, Computer, Energy Efficiency, Machine Learning, Semiconductor
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Redaptive
Redaptive is an Efficiency-as-a-Service tool for commercial and industrial customers.
Founder(s): John Rhow, Ryan Martineau
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency, Real Estate, Renewable Energy, SaaS, Smart Building
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NovaSolix
NovaSolix develops an energy technology designed to generate a clean and low-cost form of energy.
Founder(s): Bob Cousins, Laurence H Cooke
Location: Newark, California, United States
Industries: Clean Energy, Energy, Energy Efficiency
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Encored
Encored provides Energy Big Data Platform based on breakthrough disaggregation technology and data science.
Founder(s): Jong-Woong Choe
Location: Palo Alto, California, United States
Industries: Analytics, Big Data, Energy Efficiency, Energy Management, Internet of Things
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Clean Fund
Clean Fund provides long-term financing for energy and water improvements to commercial properties.
Founder(s): John Kinney
Location: Sausalito, California, United States
Industries: Banking, Energy Efficiency, Financial Services, Renewable Energy
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UtilityAPI
UtilityAPI is a service that automatically collects utility bill and usage data from utility web portals.
Founder(s): Daniel Roesler, Elena Lucas
Location: Oakland, California, United States
Industries: Asset Management, B2B, Developer APIs, Energy Efficiency, Energy Management, Energy Storage, Enterprise Software, Information Technology, Software, Solar
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Ultrasolar technology
Ultrasolar technology is a solar energy company that develops solar space systems.
Founder(s): Ashok Gupta, Naresh Sharma, Santosh Kumar
Location: Santa Clara, California, United States
Industries: Energy, Energy Efficiency, Solar
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SolarMax Technology
SolarMax Technology is a renewables & environment company that offers solar design and installation services.
Founder(s): David Hsu
Location: Los Angeles, California, United States
Industries: Computer, Electronics, Energy Efficiency, Manufacturing, Renewable Energy, Solar
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SolarCity
SolarCity provides solar energy services to homeowners, businesses, government, and non-profit organizations.
Founder(s): Lyndon Rive, Peter Rive
Location: San Mateo, California, United States
Industries: Construction, Energy, Energy Efficiency, Renewable Energy, Solar
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Kleverness
IoT, SaaS, Smart Buildings, Smart Hotels, Smart Home, Automation, Energy Efficiency, Clean Tech, Green Tech
Founder(s): Alex Fraind, Dan Nurko
Location: Walnut Creek, California, United States
Industries: CleanTech, Energy Efficiency, Energy Management, Hospitality, Internet of Things, Lighting, SaaS, Software, Wireless
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Element 16 Technologies
Improving industrial energy efficiency with thermal battery systems
Founder(s): Hamarz Aryafar, Parker Wells
Location: Los Angeles, California, United States
Industries: Energy, Energy Efficiency, Energy Storage, Manufacturing, Renewable Energy, Solar, Sustainability
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Domatic
Domatic is Intelligent Power. We streamline wiring for smarter, more efficient buildings.
Founder(s): Gladys Wong, Jim Baldwin
Location: Palo Alto, California, United States
Industries: Construction, Energy Efficiency, Information Technology
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ADOMANI
ADOMANI is a provider of zero-emission electric and hybrid vehicles and drivetrain solutions helping fleet operators with their business.
Founder(s): Edward Monfort
Location: Newport Beach, California, United States
Industries: Commercial, Electronics, Energy Efficiency, Information Technology
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Lime Energy
Lime Energy is building a new energy future. Our integrated demand side solutions provide utilities with a single platform to deliver
Founder(s):
Location: Glendora, California, United States
Industries: Customer Service, Energy, Energy Efficiency, Renewable Energy
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EcoFlow Tech
EcoFlow provides designs, develops and manufactures eco-friendly and affordable portable power stations for personal and professional use.
Founder(s): Eli Harris, Fan Zheng, Hannah Sieber, Lei Wang
Location: San Francisco, California, United States
Industries: Clean Energy, Consumer Electronics, Electronics, Energy, Energy Efficiency, Solar
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Falcon Computing Solutions
Falcon Computing Solutions provides seamless and scalable FPGA acceleration solutions for compute intensive data center applications.
Founder(s): Jason Cong
Location: Santa Clara, California, United States
Industries: Big Data, Computer, Energy Efficiency, Machine Learning, Software
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iGlass Technology
iGlass Technology has created “digital blinds” – durable film with digitally tunable light transmittance – retrofit Smart Windows.
Founder(s): Boris Maslov, Val Krivenko
Location: Irvine, California, United States
Industries: Energy Efficiency, Green Building, Smart Building, Smart Home, Windows
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PowWow Energy
PowWow Energy, Inc. is a leading innovator in the Agriculture & Food sector.
Founder(s): Olivier Jerphagnon
Location: San Mateo, California, United States
Industries: Agriculture, Big Data, Energy, Energy Efficiency, Farming, Information Technology, Software, Water
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Figtree Financing
The Figtree OnDemandPACE Program provides PACE
Founder(s): Mahesh Shah
Location: San Diego, California, United States
Industries: Energy Efficiency, Financial Services, FinTech, Renewable Energy
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Chai Energy
Chai is an energy education and technology development company that helps customers save energy in their homes.
Founder(s): Cole Hershkowitz, Evan Birenbaum, Ka Suen
Location: Los Angeles, California, United States
Industries: Energy, Energy Efficiency, Energy Management, Internet of Things
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SuVolta
SuVolta develops and licenses CMOS semiconductor technologies that reduce the power consumption of integrated circuits.
Founder(s): Ashok Kapoor
Location: Los Gatos, California, United States
Industries: Energy Efficiency, Semiconductor
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Cirrascale
Cirrascale is a provider of blade-based cloud computing and storage infrastructure for data centers.
Founder(s): David Driggers
Location: Poway, California, United States
Industries: Cloud Computing, Data Center, Energy Efficiency, Enterprise Software
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SoloPower
SoloPower is a producer of thin-film photovoltaic cells and modules that help solar electricity generation.
Founder(s): Homayoun Talieh
Location: San Jose, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Solar
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Ygrene Energy Fund
Provides Property Assessed Clean Energy (PACE) financing through cities and counties for upgrades to commercial and residential properties.
Founder(s): Dennis Hunter
Location: Petaluma, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Financial Services
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Carbon Lighthouse
Delivering easy building decarbonization for commercial real estate owners
Founder(s): Brenden Millstein, Raphael Rosen
Location: San Francisco, California, United States
Industries: Commercial Real Estate, Energy Efficiency, Hospitality, Software, Solar, Sustainability
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Maas Energy Holdings
Maas Energy Holdings is a Dairy Digester Development, Financing, and Operations Company.
Founder(s): Daryl Maas
Location: Redding, California, United States
Industries: Energy, Energy Efficiency
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kraftwerk Inc.
Kraftwerk is a global leading company in the field of new materials and nanotechnology.
Founder(s): Martin Pentenrieder, Sascha Kuehn, Tom Rice
Location: Palo Alto, California, United States
Industries: Automotive, Clean Energy, Energy Efficiency, Nanotechnology
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Panelite
Panelite is an industrial company that supplies and develops innovative, energy-efficient materials for architecture.
Founder(s): Emmanuelle Bourlier, Ruben Suare
Location: Los Angeles, California, United States
Industries: Architecture, Building Material, Energy Efficiency, Industrial, Sustainability
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Blue Power Systems
Adaptive Energy Generation and Storage System
Founder(s): Ray Caamano
Location: Gilroy, California, United States
Industries: Battery, Clean Energy, CleanTech, Energy, Energy Efficiency, Energy Management, Energy Storage, Renewable Energy, Solar, Wind Energy
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ImpactPPA
ImpactPPA is a decentralized energy platform built to disrupt renewable energy finance and accelerate clean energy production.
Founder(s): Dan Bates
Location: Manhattan Beach, California, United States
Industries: Energy, Energy Efficiency, Renewable Energy
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Aquarius Energy
Aquarius Energy is a provider of clean technology and renewable energy solutions.
Founder(s):
Location: Menlo Park, California, United States
Industries: Energy, Energy Efficiency, Renewable Energy
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Conectric Networks
Hyper scalable wireless sensor networks for intelligent buildings
Founder(s): Cameron Turner, Demetrio Tessada, Ekawahyu Susilo, Kris Kohl, Phillip Kopp, Robin Bisarya, Simon Prickett, Wolfgang Lukaschek
Location: San Diego, California, United States
Industries: Analytics, Artificial Intelligence, Energy Efficiency, Energy Management, Information Technology, Internet of Things, Sensor, Wireless
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Zenith Energy Ltd
Zenith Energy is a Independent Power Producers.
Founder(s): Ian Olson
Location: Belmont, California, United States
Industries: Energy, Energy Efficiency, Oil and Gas
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General Atomics
General Atomics develops technology solutions for defense, energy, and transportation applications worldwide.
Founder(s): James Neal Blue
Location: San Diego, California, United States
Industries: Energy, Energy Efficiency, Manufacturing, Wireless
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GreenMarbles
GreenMarbles is an institutional integrator that specializs in home automation and energy management solutions.
Founder(s): Andrew Gulick
Location: Newport Beach, California, United States
Industries: Energy Efficiency, Energy Management, Smart Home, Sustainability
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California Energy Commission
The California Energy Commission is the state’s primary energy policy and planning agency. Created by the Legislature in 1974 and located
Founder(s):
Location: Sacramento, California, United States
Industries: Energy, Energy Efficiency, Energy Management
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Scoperta
Scoperta develops amorphous alloys and metallic glasses designed to identify the disruptive material.
Founder(s): Kenneth Vecchio
Location: San Diego, California, United States
Industries: Advanced Materials, Energy Efficiency, Innovation Management
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Nexus eWater
Nexus eWater is a home water recycling platform that develops solutions converting grey water for home water and energy use.
Founder(s): Andrew Hermann, Craig Richmond, Ralph Petroff
Location: San Diego, California, United States
Industries: Energy Efficiency, Recycling, Renewable Energy, Water
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Batteroo
Batteroo is a thin sleeve that extends battery life significantly when placed over your battery
Founder(s): Bob Roohparvar, Frankie Roohparvar
Location: Sunnyvale, California, United States
Industries: Battery, Energy, Energy Efficiency
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TransPower
TransPower mission is to develop and commercialize advanced power generation and conversion technologies that improve efficiency.
Founder(s): Michael Simon
Location: Escondido, California, United States
Industries: Energy Efficiency, Energy Management
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Tour Engine
Tour Engine develops simple and green internal combustion engines (ICEs) for use in transportation, industry, and electrical generation.
Founder(s): Hugo Tour, Oded Tour
Location: San Diego, California, United States
Industries: Automotive, Energy Efficiency, Service Industry
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CoEfficient
CoEfficient is a provider of specialized financial services intended for clean technology firms.
Founder(s): Murat Armbruster
Location: San Francisco, California, United States
Industries: CleanTech, Energy, Energy Efficiency, Energy Management, Financial Services
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Community Fuels
Community Fuels is an advanced producer of biomass-based diesel fuels.
Founder(s): Brad Baker, Lisa Mortenson
Location: Encinitas, California, United States
Industries: Biofuel, Biomass Energy, Energy Efficiency
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Envizi
Data and analytics to optimize buildings and business.
Founder(s): Andrew Lamble, Bill Clasquin, David Solsky
Location: San Francisco, California, United States
Industries: Analytics, Big Data, Commercial Real Estate, Energy Efficiency, Energy Management, Green Building, Internet of Things, SaaS, Software
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Quantum Energy Storage
Quantum Energy Storage is a provider and manufacturer of electric utility services.
Founder(s): Tien Nguyen
Location: Poway, California, United States
Industries: Energy, Energy Efficiency, Energy Management
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PV Evolution Labs
PV Evolution Labs provides solar panel test and characterization services.
Founder(s): Yevgeny Meydbray
Location: San Francisco, California, United States
Industries: Energy, Energy Efficiency, Renewable Energy, Solar, Test and Measurement
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My Open Road Corp.
My Open Road is a mobile application that rewards users for using renewable energy and using public transportation.
Founder(s): Jeff Weiss, Thuy Le
Location: Aliso Viejo, California, United States
Industries: Energy Efficiency, Mobile, Social Media
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Recurve
Recurve develops software for contractors who audit homes to increase energy efficiency and perform construction services.
Founder(s): Matt Golden
Location: San Francisco, California, United States
Industries: Construction, Energy Efficiency, Software
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AI Tensors
AI Tensors takes video streaming data to better take care of elderly and no-vision/low-vision people. We are applying AI (Artificial Intelligence) to predict people’s posture to detect falls and help better serve seniors.
Founder(s):
Location: Los Angeles, California, United States
Industries: Elderly Care
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GreenTech Motors
Beyond Energy Efficiency Electric Motors and Generators
Founder(s): Ron Pretlac
Location: Westlake Village, California, United States
Industries: Aerospace, Automotive, Construction, Energy, Energy Efficiency, Food Processing, Manufacturing, Oil and Gas, Telecommunications
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RabbitJets Corp.
IoT Smart Hotel Solutions
Founder(s): Darren Liao
Location: Brea, California, United States
Industries: Energy Efficiency, Hospitality, Internet of Things, Leisure, Smart Building, Tourism, Travel, Travel Accommodations
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Silver Spring Networks
Silver Spring Networks offers Smart Energy Platform™, enabling utilities to improve energy efficiencies, enhance services, and reduce costs.
Founder(s): Don Dresselhuys, Eric Dresselhuys, Ray Bell, Scott Lang
Location: Redwood City, California, United States
Industries: Communication Hardware, Energy, Energy Efficiency, Software, Web Hosting
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V&R Energy Systems Research
V&R Energy Systems Research specialize in Power Systems Reliability Analysis and Transmission System Optimization.
Founder(s):
Location: Los Angeles, California, United States
Industries: CleanTech, Consumer Electronics, Energy Efficiency, Energy Management, Renewable Energy, Software
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Wind Harvest Pilot Project
Wind Harvest Pilot Project is a subsidiary of Wind Harvest International.
Founder(s): Kevin Wolf
Location: Sacramento, California, United States
Industries: Clean Energy, Energy Efficiency, Renewable Energy
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EnLink Geoenergy Services
EnLink Geoenergy Services provides geothermal earth-heat exchange solutions for governments, businesses, and consumers throughout the U.S.
Founder(s):
Location: Rancho Dominguez, California, United States
Industries: Consumer, Electronics, Energy Efficiency
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NexMatix
Nexmatix has developed a revolutionary new pneumatic piston that redirects some of the lost energy back into the piston.
Founder(s): Victoria Gonzalez
Location: Brentwood, California, United States
Industries: Energy Efficiency, Industrial Automation, Internet of Things
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eMeter
eMeter provides a portfolio of energy efficiency software and integration services.
Founder(s): Cree Edwards, Larsh Johnson
Location: San Mateo, California, United States
Industries: Consumer Software, Energy, Energy Efficiency, Professional Services, Software
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Juabar Design
We envision a place for communities to interact with, learn about and create their own solar energy solutions.
Founder(s): Olivia Nava, Rachel Gant, Sachi DeCou
Location: Oakland, California, United States
Industries: Communities, Energy, Energy Efficiency, Renewable Energy, Solar
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Heliotrope Technologies
Heliotrope Technologies develops new materials and manufacturing processes for electrochromic devices.
Founder(s): Delia Milliron, Guillermo Garcia, Jason Holt
Location: Alameda, California, United States
Industries: Energy Efficiency, Manufacturing, Renewable Energy
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VECKTA
VECKTA is a cloud-based market platform that delivers full turnkey microgrid design and implementation solutions.
Founder(s): Gareth Evans, Tristan Jackson
Location: San Diego, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Software
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HNO International
Hydrogen fuel cell company with emissions reduction solutions for internal combustion engines.
Founder(s): Donald Owens
Location: Temecula, California, United States
Industries: Energy Efficiency, Environmental Consulting, Renewable Energy
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Hyve Solutions
Hyve Solutions partners with you to collaboratively design and deploy energy-efficient rack-level server, storage and networking solutions.
Founder(s): Steve Ichinaga
Location: Fremont, California, United States
Industries: Data Storage, Energy Efficiency, Network Hardware
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Partner Engineering & Science
Partner is a national environmental and engineering consulting firm focusing on real estate due diligence, providing Phase.
Founder(s): Joseph Derhake
Location: Torrance, California, United States
Industries: Construction, Energy Efficiency, Risk Management
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Flex Energy Solutions
Flex Energy Solutions designs and manufactures power generating systems for private and public entities.
Founder(s): Edan Prabhu
Location: Irvine, California, United States
Industries: Clean Energy, Energy, Energy Efficiency, Manufacturing
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Caelux
Caelux is a Scientific Research and Development Service company focusing on flexible solar cell design.
Founder(s): John Iannelli
Location: Pasadena, California, United States
Industries: Energy Efficiency, Product Research, Solar
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EPS
EPS Corp. provides energy efficiency software that provides accurate and measurable energy usage data for plant and executive management.
Founder(s):
Location: Costa Mesa, California, United States
Industries: Energy, Energy Efficiency, Software
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Cogenra Solar
Privately held solar energy company
Founder(s): Gilad Almogy, Samir Kaul
Location: Fremont, California, United States
Industries: Energy, Energy Efficiency, Solar
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Spark Thermionics
Spark Thermionics offers an energy-generation device that displaces conventional power production methods.
Founder(s): Jared Schwede
Location: Emeryville, California, United States
Industries: Energy, Energy Efficiency, Oil and Gas
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OneCharge
Leading USA manufacturer of industrial Lithium batteries
Founder(s): Alexander Pisarev, Timur Karimov, Val Krivenko
Location: Irvine, California, United States
Industries: Battery, Clean Energy, Energy, Energy Efficiency, Energy Management, Energy Storage, Industrial, Industrial Automation, Manufacturing
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Propulsioneers
Propulsioneers develops technology building blocks designed for autonomy and driven by software for maximum output and minimal footprint.
Founder(s): Chris Martellotti
Location: San Francisco, California, United States
Industries: Autonomous Vehicles, Drones, Electric Vehicle, Energy Efficiency, Industrial Automation, Industrial Design, Industrial Engineering, Industrial Manufacturing, Manufacturing, Robotics
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Ambient Photonics
The world’s most powerful low light energy harvesting PV cells for smart home, consumer electronics and IoT devices
Founder(s): Bates Marshall, Kethinni Chittibabu
Location: Mill Valley, California, United States
Industries: Battery, Electronics, Energy, Energy Efficiency, Internet of Things
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WeMO
WEMO is a family of innovative products that makes life a little simpler, smarter, and a lot more magical.
Founder(s):
Location: Los Angeles, California, United States
Industries: Electronics, Energy Efficiency, Lighting
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Fr8 Network
A new paradigm for the freight industry
Founder(s): Sloane Brakeville
Location: San Francisco, California, United States
Industries: Artificial Intelligence, Blockchain, Energy Efficiency, Logistics, Software
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Serious Energy
Serious Energy sells, manufacturers and delivers acoustical and thermal solutions to the “built environment” through its iWindow brand.
Founder(s): Kevin Surace, Marc Porat
Location: Sunnyvale, California, United States
Industries: Building Material, CleanTech, Energy, Energy Efficiency, Green Building, Manufacturing, Natural Resources
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Makani Power
Makani Power is an Alameda, California-based company developing airborne wind turbines.
Founder(s): Colin Liotta, Don Montague
Location: Alameda, California, United States
Industries: Energy, Energy Efficiency, Wind Energy
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