Top Washington Energy Startups (39)

Luxor is a US-based compute power company focused on Proof-of-Work crypto mining. We believe that compute power will become an increasingly valuable commodity and are building traditional markets & derivatives to support it.

Cannon is a multidisciplinary engineering and consulting firm founded in 1976 that delivers civil, mechanical, electrical, surveying, controls and construction management services. Serving land development, water resources, transportation, energy, industrial, municipal, aerospace & defense and public infrastructure clients, Cannon focuses on partnering with clients to deliver reliable, responsive solutions that emphasize safety, operability, maintainability and community impact.

CCI Inc. provides professional technical and management services to government agencies and commercial clients, including engineering, logistics, and IT. The company also serves the oil and gas and municipal infrastructure industries.

Helion is a fusion power company based in Everett, WA, with the mission to enable a future with unlimited clean energy. Our vision is a world with clean, reliable, and affordable electricity for everyone. Currently, we are scaling up our latest fusion prototype to make our vision a reality. We’re hiring brilliant scientists, engineers, and builders passionate about developing world-changing technologies....

Rowan Digital Infrastructure redefines data center delivery, focusing on speed, intelligence, scale, sustainability, efficiency, and flexibility. They partner with hyperscale customers to provide tailored, high-performance infrastructure.

Omnidian’s mission is to protect and accelerate capital invested in residential and commercial solar by homeowners and businesses across the nation. Our proprietary technology monitors your system 24/7, covers maintenance for all hardware and software components, and includes the industry’s leading Cash-Back Energy Guarantee. If your system underperforms, we’ll make it right, and compensate you for energy lost. The award-winning Solar...

Zap Energy is building a seriously cheap, compact, scalable fusion reactor with the potential for a much faster path to commercially viable fusion, without using magnets

Praetorian Power Protection LLC is a specialty contractor specializing in power protection services and the maintenance of critical environments. They provide NETA testing, commissioning, and maintenance of complex electrical systems, including UPS, PDU, and ASTS services, ensuring optimal reliability and compliance for mission-critical facilities like data centers and semiconductor fabs.

Clean Power Research® is advancing the energy transformation through cloud software that informs, streamlines and values energy-related decisions and processes for utilities, energy professionals and consumers. We’re focused on expanding our market reach and impact with new software technologies that help solve the energy industry’s problems. Recognized by BuiltIn Seattle as "Top 100 Best Places to Work in Seattle” and...

Modern Electron is a sustainable heat and power technology company that helps buildings and homeowners save money, reduce carbon emissions, and increase resiliency during power outages. Its technology transforms boilers’ and furnaces’ heat into power for use onsite, reducing wasted energy. The company’s next-generation technology decarbonizes further by converting natural gas to clean hydrogen without CO2 emissions. Today, Modern Electron’s...

Modern Hydrogen's distributed hydrogen production systems enable clean heat and fuel, today. No waiting on hydrogen pipelines, or delivery trucks. No large, high-pressure storage necessary. No more emissions. Electricity can be used in many simple heating and power applications, but many high-grade heating applications remain out of reach. Additionally, the total amount of energy required for peak heating in the U.S....

Ossia® is challenging people's core assumptions about what is possible with wireless power. Ossia's flagship product, Cota®, redefines wireless power by safely delivering remote, targeted energy to devices at a distance. Cota, Ossia's patented smart antenna technology automatically keeps multiple devices charged without any user intervention, enabling an efficient and truly wire-free, powered-up world, that is always on and always...

Entek Corporation is a locally-owned HVAC company that designs, installs, and services climate control systems, serving the SW Washington and greater Portland area since 1946.

For almost five years, our team has been working to make it easy and seamless for utilities and other agencies to prepare for the residential EV charging influx. From our collective experience in energy, at Flexcharging, we know that planning for the future and keeping customers happy go hand in hand. Our customer-centric approach combined with intelligent analytics lets us...

We help fuel companies optimize their sales, supply, dispatch, and logistics with our AI-enabled software platform. Our modern platform allows all of the fuel supply-chain participants to easily transact in real-time.

Product development company in the space of enterprise mobility. Delivering innovative solutions in the space of specialized energy and retail industry

OneEnergy Renewables is an innovative developer of community and utility-scale solar energy projects in North America. Powered by the belief that the future will run on clean energy, our team delivers solar projects to communities, utilities, and commercial and institutional customers. We build trust with landowners, communities, and customers to help them achieve a cleaner, brighter energy future.

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

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

Oscilla Power, Inc. (OPI) is developing a suite of proprietary, high-impact renewable energy and energy harvesting solutions based on low cost, readily available magnetic materials.