Top Phoenix, AZ Energy Startups (1,316)

Our software predicts how much energy homes will use and helps builders design and build more energy efficient homes. Our software is also used to verify compliance with dozens of energy codes, programs and to share information with homeowners. Our Home Energy Rating Software is the most widely used in the US, used on 1 in every 4 new homes. This...

Energy CX is the fastest growing energy brokerage in the U.S. Known for transforming the way clients navigate the complex energy landscape, our data-driven approach and dedication to innovation position us as a leader in the energy brokerage industry. As a family-owned business, we've been laser-focused on our commitment to advancing energy solutions. We help clients maximize savings, efficiency, and...

At Locusview, we help utilities control and optimize their capital projects while preparing for the coming challenges of building smarter infrastructure. This is why we built the world’s best Digital Construction Management (DCM) platform that helps energy, telecom and water utilities manage large scale construction projects from Planning to Revenue. We are fast-paced, and expect employees to use their creativity...

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...

Pivot Energy is a national solar provider that develops, finances, builds, owns, and manages solar and energy storage projects. Pivot offers a distributed energy platform that includes a range of services and software aimed at serving the full solar ecosystem.

H3X manufactures the world's most power-dense integrated motor drives (IMDs) ranging from 30kW to 3MW for aerospace, defense, marine, and heavy industry. From the sea to the sky, our products unlock major benefits for weight-sensitive, volume-constrained, and high power applications. At the core of our organization are principles that guide every action and decision we make. These values define our story,...

Electra is decarbonizing iron and steelmaking to eliminate 3.7 gigatons or 10% of global carbon dioxide emissions. Leveraging proven industrial-scale electrochemical and hydrometallurgical processes, and backed by leading sustainability-focused venture capitalists, our team is developing lower cost, scalable solutions utilizing renewable energy to forge a cleaner, greener future for the trillion-dollar steel industry. With a uniquely collaborative culture, endless passion for...

Highview Power is the leading provider of long duration energy storage able to be deployed at grid-scale today. Its technology provides flexible, responsive, and dependable energy storage solutions that help reshape renewables for our always on world. This will reduce reliance on gas, stabilise energy costs and deliver energy security, to enable a vibrant clean energy economy for us all

Energy Vault is the creator of sustainable energy storage solutions designed to accelerate the transition to a carbon free, resilient power grid and transform the world’s approach to utility-scale energy storage. Energy Vault works to combat climate change by enabling clean and reliable electricity through innovative gravity and kinetic based energy storage technologies. Energy Vault combines innovative design, advanced materials...

Antora Energy is electrifying heavy industry with zero-carbon heat and power. We make it possible and profitable to fully rely on renewable energy for industrial processes. Antora Energy's thermal energy storage soaks up excess solar and wind electricity and uses it to heat blocks of carbon so they glow like inside a toaster. This thermal energy is then delivered to...

NEOSUN Energy is an international Solar EPC company provides Commercial Solar PV & Energy Storage Solutions (ESS) with capacity from 200kW to 10MW for Commercial and Industrial projects Worldwide. Founded in 2015 as a manufacturer of advanced solar panels and lithium-ion batteries, today Neosun provides turnkey solutions and has spread its sales to more than 16 countries around the World. With...

At TransGrid Energy we specialize in developing, owning, and operating utility-scale energy storage and PV projects, fundamental to establishing a resilient and sustainable energy grid.

Alsym™ Energy has developed an innovative, inexpensive, high-performance rechargeable energy storage technology that’s free of lithium and cobalt, and ideal for a range of stationary storage use cases, including utility grids, home storage, microgrids, industrial applications, and more. This will be followed by future products for marine applications and EVs including two-wheelers, three-wheelers, and passenger vehicles. Alsym batteries avoid many of...

Southwest Gas is engaged in the business of purchasing, transporting and distributing the environmental fuel of choice - natural gas.

A new platform to acquire and develop oil and gas terminaling and transportation assets with an initial focus on the Gulf Coast

Demand IQ is a solar eCommerce software provider that enables homeowners to purchase rooftop solar installations online through solar provider websites. Demand IQ dramatically improves the solar buying process by giving homeowners the peace of mind that they are getting a fair and transparent deal. Solar providers see significant increases in conversion rates and sales efficiencies. With unmatched experience in...

An electricity company based in TX doing it differently with tech, social media & marketing.

Amber Kinetics is the industry-leader in manufacturing flywheel energy storage systems (FESS). As the only provider of long-duration FESS, Amber Kinetics extends the duration and efficiency of flywheels from minutes to hours—resulting in safe, sustainable, reliable, efficient, simple and flexible energy storage solutions. To date, Amber Kinetics’ fleet of installations has accumulated more than 970,000 hours of run time around...

Oyika seeks to reduce the barriers to EV adoption by offering an affordable and convenient alternative to traditional fuel consumption. Oyika provides swappable batteries and a network of battery swap stations that can be easily accessed by e2W riders and offers Battery-as-a-Service (BaaS) that is compatible with most e2W brands and models on the market.

Mayco Industries, Inc. is one of the largest buyers of lead scrap in the United States. We are constantly in the market so we can make you a creditable offer consistent with today’s lead prices. We can take all forms of scrap lead, cable strips, and firing range material for recycling. Mayco is in complete compliance with all environmental regulations. We...