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101 Most Innovative Washington Based Renewable Energy Companies & Startups

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This article showcases our top picks for the best Washington based Renewable Energy companies. These startups and companies are taking a variety of approaches to innovating the Renewable 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 Renewable 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.

Arcadia

Arcadia

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Arcadia is a nationwide home energy platform that provides clean energy.

Arcadia

Helion Energy

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Helion Energy utilizes fusion energy to deliver clean, safe electricity.

Arcadia

LevelTen Energy

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LevelTen is a safe and cost-effective way for C&I customers to purchase renewable energy.

Arcadia

DroneSeed

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

Arcadia

Group14 Technologies

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

Arcadia

Nori

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

Arcadia

iUNU

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

Arcadia

Zap Energy

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

Arcadia

Nithio Holdings

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Nithio Holdings a Washington, DC-based energy finance company focused on the off-grid sector in Africa.

Arcadia

USNC

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

Arcadia

BlueDot Photonics

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

Arcadia

WGL Holdings

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WGL Holdings is a public utility company that provides clean, efficient, and diverse energy solutions.

Arcadia

Membrion

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

Arcadia

WISErg

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

Arcadia

UniEnergy Technologies

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UniEnergy Technologies is a produces large-scale energy storage systems

Arcadia

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.

Arcadia

New Columbia Solar

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New Columbia Solar is transforming how communities across the District of Columbia are powered

Arcadia

Oscilla Power

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

Arcadia

McKinstry

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

Arcadia

Ecellix

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Ecellix commercializes a revolutionary battery anode material.

Arcadia

WGL

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WGL is a diversified energy business that provides natural gas, electricity, green power, carbon reduction, and energy services.

Arcadia

Ag Energy Solutions

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

Arcadia

Calico Energy

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

Arcadia

InEnTec

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

Arcadia

Sironix Renewables

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

Arcadia

DTG RECYCLING GROUP

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DTG RECYCLING GROUP is a renewables & environment company located in Renton.

Arcadia

Nextility

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Nextility delivers guaranteed savings through commercial-scale solar water heating and solar electricity (PV) systems.

Arcadia

CustomerFirst Renewables

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CustomerFirst Renewables is a renewable energy integrator.

Arcadia

Dynami Battery Corp

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Dynami offers patent-pending battery chemistries.

Arcadia

Hydroland

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

Arcadia

Poverty Dignified

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Poverty Dignified develops indigenous innovations into micro-enterprises, systematically built to turn poverty into prosperity.

Arcadia

Helidyne

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Helidyne provides geopressure reduction generators and TFC expanders for power generation markets.

Arcadia

Groundswell

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We focus on economic equity and the energy sector—operating clean energy and efficiency programs that educate, engage.

Arcadia

Distributed Energy Management

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DEM helps transform end-user energy management discussions from kWh and BTUs to practical metrics that are meaningful to business owners.

Arcadia

Franklin Energy Services

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Franklin Energy is a designer and implementer of energy efficiency programs for utility, state and municipality clients.

Arcadia

Tansa Clean

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TC is cleaning the rivers, lakes, and fields of India, redirecting the stream of human waste into the existing “fleet” of biodigestors.

Arcadia

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.

Arcadia

Pepco Holdings

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Largest energy delivery companies in the Mid-Atlantic region

Arcadia

Solgen Power

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

Arcadia

ATS Automation, Inc

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

Arcadia

EvoEco

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

Arcadia

Impact Bioenergy

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

Arcadia

Solar Energy Industries Association

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Solar Energy Industries Association is a Focused particularly on expanding domestic and international markets.

Arcadia

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.

Arcadia

KONTAK, LLC

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Hydrogen storage technology. Renewable, recyclable, Zero emissions.

Arcadia

Trash Backwards

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To help citizens and organizations get closer to zero waste.

Arcadia

XNRGI

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XNRGI develops silicon chip-based lithium metal rechargeable battery.

Arcadia

AGNI Energy Inc

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The transition to a sustainable fusion energy economy begins here

Arcadia

Holaday-Parks, Inc.

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Holaday-Parks is a construction company that offers mechanical, energy, and building control services.

Arcadia

Nuclear Energy Institute

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Nuclear Energy Institute is the policy organization that formulates policies for the nuclear energy and technology industry.

Arcadia

Hargis Engineers

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Hargis Engineers is a mechanical, electrical, telecommunications, security and energy consulting engineering firm.

Arcadia

C-Quest Capital

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C-Quest Capital is a social impact project developer that works in the poorest community around the world.

Arcadia

Utilicast

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

Arcadia

Foundation Solar Partners

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Foundation Solar Partners is an independent solar resource development company.

Arcadia

HyTech Power

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

Arcadia

Imperium Renewables

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

Arcadia

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.

Arcadia

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.

Arcadia

BioEconomy Solutions

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BioEconomy Solutions develop eco-friendly agricultural crops for feed, food, consumer products & biofuels.

Arcadia

Super Energy Switch

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UK based energy comparison website providing impartial gas and electricity quotes.

Arcadia

The Energy Conscious

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Marketplace for Energy Efficiency

Arcadia

WGL Energy

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WGL Energy is an oil & energy company specializing in environment-friendly energy solutions.

Arcadia

Syncwatt

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Syncwatt offers, on a click, lower electric bills, pay for lower electric bills, and climate action to people, cities, and organizations.

Arcadia

Leafully

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Leafully connects with your utility to provide you with regular energy reports and easy to understand visualizations.

Arcadia

Anvil Corporation

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

Arcadia

CELISE BIOPRODUCTS

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Celise BioProducts is a disposables company that replace single-use plastics by PLA.

Arcadia

US Digital

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US Digital designs and manufactures motion control products for OEM manufacturers as well as end users.

Arcadia

Distributed Sun

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Distributed Sun is a renewable energy services provider .

Arcadia

Crane Fluid Handling

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Crane Fluid Handling is an oil & energy company offering petroleum refining and construction services.

Arcadia

Evluma

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Evluma manufactures rugged solid-state illumination (LED) products that save energy, reduce light pollution and curtail maintenance costs.

Arcadia

W. L. Gary Company, Inc.

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W. L. Gary Company is a construction company specializing in refrigeration and energy efficiency services.

Arcadia

Wild Brush Energy Inc

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Wild Brush Energy, Inc is a renewable energy company that focuses on identifying, developing, and financing clean air energy.

Arcadia

American Council on Renewable Energy

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ACORE unites finance, policy and technology to accelerate the transition to a renewable energy economy.

Arcadia

Wellons Energy Solutions

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

Arcadia

Jumpstart Energy

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Jumpstart provides AI-enabled solar risk analytics.

Arcadia

Fuel Cell & Hydrogen Energy Association

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FCHEA is the trade association dedicated to the commercialization of fuel cells and hydrogen energy technologies.

Arcadia

Clean Energy Solutions

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Clean Energy Solutions provides policy assistance, webinars and training forums etc in the field of clean energy.

Arcadia

Clean Energy Business Network

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Clean Energy Business Network is a non-profit organization aimed at advancing the small business voice of the clean energy economy.

Arcadia

ENERGY STAR

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EPA’s ENERGY STAR Program was created to help identify the best ways to save energy.

Arcadia

Silvaseed Company

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Silvaseed Company provides forestry seed collection and seedling supply business.

Arcadia

Zoetic

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Zoetic is an innovative clean technology firm that provides hydrokinetic energy solutions, energy, water, food and healthcare technologies.

Arcadia

Pegasus Global Holdings, Inc.

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Global Advisors to the Energy & Infrastructure Industries

Arcadia

Defense Nuclear Facilities Safety Board

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The Defense Nuclear Facilities Safety Board advises the President and the Secretary of Energy on nuclear facilities.

Arcadia

Smart Energy Today, Inc. å¨

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Smart Energy Today, Inc. is an energy construction services company headquartered in Washington.

Arcadia

Energy Infrastructure Council

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Energy Infrastructure Council is a trade association that provides advisory and consulting services for the energy infrastructure sector.

Arcadia

Sound & Sea Technology

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Sound & Sea Technology provides ocean and marine engineering services for the analysis, development, and installation of undersea systems.

Arcadia

Legend Solar

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Legend Solar provides innovative, cutting-edge solar solutions.

Arcadia

Resources for the Future

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RFF improves environmental, energy, and natural resource decisions through impartial economic research and policy engagement.

Arcadia

B.C. Cleantech CEO Alliance

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The BC Cleantech CEO Alliance is a group of industry leaders drawn from leading BC clean energy technology companies to accelerate the gr

Arcadia

Ridolfi

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Ridolfi provides environmental clean-up, resource allocation, habitat restoration, waste management and renewable energy strategy services.

Arcadia

Ipsun Solar

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Ipsun Solar, Tesla Powerwall Certified Installer, offers full-service solar solutions for residential & commercial customers in DC, VA & MD.

Arcadia

IMCO General Construction, Inc.

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IMCO General Construction, Inc. is a construction firm specializing in energy, transportation, and marine infrastructure.

Arcadia

Quantum Power Inc.

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Quantum Power invented a new energy source that consumes no fuel & emits no pollution – a solid state quantum powered crystal power cell!

Arcadia

Environmental and Energy Study Institute

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EESI is a non-profit organization working to set a cleaner, more secure, and more sustainable energy path.

Arcadia

Abossein Engineering, LLC

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Abossein Engineering is an engineering company that provides its clients with services in mechanical, electrical, and energy sectors.

Arcadia

Benton PUD

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Benton PUD is a utility company that renders electricity and wholesale broadband to the people within the region.

Arcadia

Hot Solar Solutions

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Hot Solar Solutions is specialized in installing solar electric and solar hot water systems.

Arcadia

Engineered Compost Systems

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ECS develops and manufactures large-scale composting systems and provides a broad range of technical services to the composting industry.

Arcadia

Performance Mechanical Group

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Performance Mechanical Group is a construction company that provides construction, mechanical engineering, and energy benchmarking services.

Arcadia

Whygrene

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Whygrene helps renewable energy’s greatest problem for utilities, balancing the supply and demand of electricity.

Written by Mark Smith

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