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101 Best Washington Energy Companies and Startups

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This article showcases our top picks for the best Washington based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Washington Energy Startups

Data sourced from Crunchbase and SemRush.

Blue Origin

Blue Origin

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Blue Origin is an aerospace company that focuses on lowering the cost of spaceflight and helping to explore the solar system.

Zap Energy

Zap Energy

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Zap Energy is an energy technology company that builds a fusion reactor that does not employ magnets.

Zap Energy

Helion Energy

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Helion Energy is a fusion power company developing the world’s first fusion generators, enabling a future with unlimited clean energy.

Zap Energy

Group14 Technologies

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Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets.

Zap Energy

IUNU

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IUNU is an industrial computer vision company that connects plants, facilities, and people through a single interface.

Zap Energy

Nori

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Nori is a carbon dioxide removal marketplace that aims to reverse climate change.

Zap Energy

DroneSeed

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DroneSeed is paid per acre to plant tree seed vessels after a wildfire — using heavy-lift Drone Swarms

Zap Energy

LevelTen Energy

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LevelTen Energy is a provider of renewable energy.

Zap Energy

Omnidian

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Omnidian is a provider of comprehensive protection plans for investments in residential and commercial solar energy systems.

Zap Energy

Modern Electron

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Modern Electron is a breakthrough energy technology company.

Zap Energy

Avista

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Avista is an energy company involved in the production, transmission, and distribution of energy.

Zap Energy

USNC

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USNC specializes in the fields of nuclear power, small modular reactors, space reactors, and advanced reactors.

Zap Energy

University of Washington

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University of Washington is an educational institution that provides undergraduate, graduate, and research programs.

Zap Energy

Joule Case

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Joule Case is a provider of portable, battery-based generators intended to facilitate outdoor energy requirements.

Zap Energy

haus.me

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Haus.me – Autonomous Self-Sustainable Homes

Zap Energy

OneEnergy Renewables

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OneEnergy is an independent developer of solar energy that specializes in the development of large-scale clean energy projects.

Zap Energy

HyperSciences

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HyperSciences provides solutions for tunneling, energy drilling, transportation, aerospace, and materials production problems.

Zap Energy

WISErg

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WISErg is a hybrid technology company specializing in technology, waste management, and resource conservation.

Zap Energy

Optimum Energy

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Optimum Energy provides energy optimization software solutions that enable enterprise companies to reduce their HVAC expenses.

Zap Energy

Principle Power

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Principle Power offers wind installations for the deep-water, offshore wind energy market.

Zap Energy

BattGenie

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BattGenie is developing software technology that enables safer, longer-lasting, and faster-charging batteries.

Zap Energy

BlueDot Photonics

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BlueDot Photonics develops solar energy devices to improve solar panel performance and durability.

Zap Energy

Membrion

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Membrion is a manufacturer of ultra-low cost, high performance ion exchange membranes.

Zap Energy

McKinstry

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McKinstry is an engineering company specializing in designing, constructing, operating, and maintaining high-performing buildings.

Zap Energy

CTFusion

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Commercial fusion energy

Zap Energy

DTG Recycle

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DTG Recycle is a renewables and environment company.

Zap Energy

Oscilla Power

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Oscilla Power is developing a suite of proprietary, high-impact renewable energy and energy harvesting solutions.

Zap Energy

Ecellix

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Ecellix commercializes a revolutionary battery anode material.

Zap Energy

Chelan PUD

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Chelan PUD provides renewable energy, low-cost energy, and utility services for residential and businesses.

Zap Energy

NEAH Power Systems

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Neah Power Systems is a developer of safe power solutions for the military, transportation, and portable electronics applications.

Zap Energy

TerraPower

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TerraPower focuses on developing a sustainable and economic nuclear energy system while reducing proliferation risks.

Zap Energy

Calico Energy

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Calico provides trusted energy data solutions for utilities and commercial building owners.

Zap Energy

NODE

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A patent-pending system for zero emission homes, that solves the most acute problems in residential construction.

Zap Energy

Puget Sound Energy

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Puget Sound Energy, Inc., a public utility company

Zap Energy

Ag Energy Solutions

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Ag Energy Solutions converts various agricultural waste into synthetic gas and high-value natural carbon material.

Zap Energy

Sironix Renewables

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Sironix Renewables is a seed-stage company developing environmentally friendly and safe chemicals.

Zap Energy

Energsoft

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Energsoft is software as a service that improves batteries and energy storage, B2B platform reports, and predicts batteries AI insights.

Zap Energy

EnerG2

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EnerG2 engineers advanced nano-structured carbon materials for energy storage.

Zap Energy

ClearSign Combustion

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ClearSign Combustion Corporation (NASDAQ: CLIR) designs and develops technologies that aim to improve key performance.

Zap Energy

Demand Energy Networks

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Demand Energy Networks specializes in the fields of energy storage, battery systems, software, microgrids, and renewables integration.

Zap Energy

KONTAK, LLC

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Hydrogen storage technology. Renewable, recyclable, Zero emissions.

Zap Energy

GemaTEG

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GemaTEG specializes in integrated solutions development and improves the energy efficiency of datacenters and solar thermal systems.

Zap Energy

1Energy Systems

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1Energy Systems is a provider of software for grid-connected energy storage systems and other electric energy assets.

Zap Energy

Powerit Solutions

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Powerit Solutions provides energy demand response and control solutions for industrial and commercial applications.

Zap Energy

Itron

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Itron is a technology company that offers products and services on energy and water resource management.

Zap Energy

Hydroland

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Hydroland is an energy company that views small hydropower as the ultimate renewable resource.

Zap Energy

Pure Blue Tech

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Revolutionary low-fouling membranes that produce more with less energy. We aim to shift economics of desalination and food processing.

Zap Energy

Pacific Air Filtration

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PAF is the creator of technology that combines the energy efficiency of true electrostatic filters

Zap Energy

Pacific Northwest National Laboratory

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Pacific Northwest National Laboratory operates as a government research laboratory.

Zap Energy

ENGIE Impact

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ENGIE Impact is the total energy and sustainability management company.

Zap Energy

Electric Era Technologies

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Electric Era engineers the world’s most advanced storage systems for EV fast charging stations with our power dense storage system.

Zap Energy

WestRiver Group

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WestRiver Group is an investment firm providing integrated capital solutions to the global innovation economy.

Zap Energy

US-China Clean Energy Forum

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US-China Clean Energy Forum serves as a platform for candid dialogue and development of programs to enhance clean energy cooperation.

Zap Energy

Natural Extractions

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Natural Extractions’ expertise in whole-plant oil extraction.

Zap Energy

Solgen Power

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Solgen Power provides an excellent Solar experience for homeowners in Washington State, Ohio, Arizona and Illinois.

Zap Energy

Hydrobee

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Hydrobee technology turns stoves into clean energy generators to help eliminate energy poverty and indoor air pollution

Zap Energy

AltaRock Energy

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AltaRock Energy focuses on the development of geothermal energy resources and Enhanced Geothermal Systems (EGS).

Zap Energy

Drift

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Drift is a new kind of power company that makes energy simple with smart software.

Zap Energy

Cielo WiGle

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Cielo WiGle provides next-generation Wi-Fi enabled smart AC controllers to convert any brand ductless air conditioner into a smart appliance

Zap Energy

Dynamo Plastics

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Dynamo Plastics produces lightweight, recyclable plastic products with insulating and cushioning benefits.

Zap Energy

ATS Automation

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ATS is the leading provider of energy management services, automated control systems and critical airflow solutions.

Zap Energy

InEnTec

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InEnTec is a cleantech company addressing the markets of distributed hydrogen, plastic circularity and renewable energy

Zap Energy

Quest Integrity

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Quest Integrity is an oil & energy company that provides asset integrity and reliability management services and solutions.

Zap Energy

Trend Control Systems

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Trend is one of the world’s leading Building Energy Management Systems manufacturers, with a worldwide distribution.

Zap Energy

AGNI Energy Inc

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The transition to a sustainable fusion energy economy begins here

Zap Energy

EvoEco

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EvoEco is a developer of a waste management platform designed to simplify the process of managing waste.

Zap Energy

Makad Energy

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Makad Energy is a member of the Makad Global Group of companies.

Zap Energy

Prometheus Energy

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Prometheus Energy supplies liquefied natural gas (LNG) to the industrial sector in North America.

Zap Energy

Impact Bioenergy

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Impact Bioenergy systems convert on-site food & beverage “waste” into renewable bioenergy & organic biofertillizer.

Zap Energy

ReliOn

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ReliOn is a hydrogen fuel cell company providing stationary fuel cells for emergency power requirements and uninterruptible power supplies.

Zap Energy

Microenergy Credits

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MicroEnergy Credits is a social enterprise that provides consumers in developing countries with clean energy products.

Zap Energy

Verdiem

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Verdiem provides enterprise-class IT energy management and efficiency solutions for PCs, Macs and Cisco energywise devices.

Zap Energy

Reklaim Technologies

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Reklaim, Inc. is a breakthrough technology company dedicated to transforming the way they manage scrap tires.

Zap Energy

Alpha Technologies Ltd

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Alpha Technologies Ltd is a provider of AC, DC and Renewable energy powering solutions for industrial communications applications.

Zap Energy

Summit Power Group

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Summit Power Group develops projects across a broad spectrum of energy technologies.

Zap Energy

Pacific Energy Concepts

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PEC is a commercial and industrial energy-efficiency solutions provider helping companies leverage optimized LED lighting retrofits.

Zap Energy

Capstone Technology

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Capstone Technology is a provider of software solutions.

Zap Energy

Blue Sea Systems

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Blue Sea Systems is focused on designing and manufacturing the emergency vehicle, and electrical system using renewable energy.

Zap Energy

HyTech Power

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HyTech Power is a hydrogen power solution company that offers energy solutions.

Zap Energy

Utilicast

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Utilicast is a utilities company that provides energy market development and integration services.

Zap Energy

Trash Backwards

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To help citizens and organizations get closer to zero waste.

Zap Energy

MSNW

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MSNW is developing revolutionary space propulsion technologies.

Zap Energy

Vera Water & Power

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Vera Water & Power supply is a publicly-owned facility services providing firm supplying water and electricity to 11,000 customers.

Zap Energy

TayaSola

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To demythologize solar energy, in order for communities to have the knowledge to create their own energy solutions.

Zap Energy

Imperium Renewables

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Renewable Energy Group builds systems and components for the renewable energy industry.

Zap Energy

OutBack Power

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OutBack Power designs and manufactures advanced power electronics for renewable energy, backup power, and mobile applications.

Zap Energy

PetroCard

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PetroCard offers fuel cards, on-site mobile fueling, lubricants, bulk fuel, retail fuel contracts and compressed natural gas facilities.

Zap Energy

Skyetel

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Skyetel provides a SIP trunk that helps to excels in high availability & awesome call quality that is entirely powered by renewable energy.

Zap Energy

3TIER

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3TIER, a Vaisala company, provides an integrated suite of energy assessment, forecasting, asset optimization and measurement solutions.

Zap Energy

North American Energy Services

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NAES is dedicated to optimizing the performance of energy facilities across the power generation, oil & gas and petrochemical industries.

Zap Energy

Stellar Industrial Supply

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Stellar Industrial Supply is a business supplies firm dealing in marine, safety, janitorial, shop, power tool, and chemical supplies.

Zap Energy

Tuusso Energy

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Tuusso Energy is a company that provides mid-seized solar power plants.

Zap Energy

Trident Winds

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Trident Winds Inc. is a project development company pursuing floating offshore wind opportunities in North America and other markets.

Zap Energy

Illinois Clean Fuels

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Illinois Clean Fuels produces clean climate-friendly diesel and jet fuel from municipal garbage, biomass, and coal.

Zap Energy

Wellons Energy Solutions

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Wellons Energy Solutions is an oil & energy company specializing in biomass energy systems.

Zap Energy

Insight Energy

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Insight Energy provide investment and asset management services to investors for the power generation and renewable energy industries.

Zap Energy

Energy Northwest

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Energy Northwest creates reliable and environmentally-friendly electric power and distributes it to the Northwest public power utilities.

Zap Energy

Logix Controls

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Logix Controls is an engineering firm that offers agility, compressor control systems, refrigeration, energy and cost management services.

Zap Energy

Peninsula Light Company

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Peninsula Light Company is a mutual cooperative that provides water & electricity services to improve the quality of life of the community.

Zap Energy

EMI Consulting

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EMI Consulting provides energy industry research and analysis services.

Zap Energy

Anvil Corporation

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Anvil Corporation is an oil & energy company specializing in project management, procurement, and engineering services.

Written by Mark Smith

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