Top Clean Energy Startups in 2027

We’re on a mission to improve the reliability, transparency, and efficiency of our energy systems, fostering a future with sustainable and abundant energy. To accomplish our aims, we’re leveraging state of the art statistical learning and convex optimization methods (AI) to build the financial rails of our future energy systems that will accelerate the deployment of clean energy resources.

Crux OCM is a venture capital backed seed stage start-up on a mission to enhance control room operations in the $87.5 trillion dollar per year oil and gas industry to enhance safety and efficiency through autonomous capabilities. Although we are a young company, our team is comprised of industry veterans that have already made their mark in control system, commissioning, and advanced process control. In two short years we have progressed from concept, to MVP, to commercial-scale POC ‘s. Our key short term KPI is to add new logos via facilitating additional POCs. Crux OCM was born with the belief that control room operators should have better tools to perform their daily jobs. Control room operations directly impact safety, environmental, and bottom line revenue for energy operating companies. We thought, if pilots have auto-pilot software - why don’t control room operators? We are proud to help operating energy companies control rooms operate in the safest, most efficient way possi

Electrification is inevitable; Inspiration works with commercial fleets to make their electrification journey easy. Inspiration offers unique and innovative financing solutions and step-by-step holistic guidance to our customers to ensure their fleet electrification, sustainability, and financial goals are met. Not only does Inspiration offer vehicles to our customers, but also custom charging solutions, from home charging to large-scale charging depot development. Beyond this, we are building custom products for fleet managers, drivers, sustainability professionals, and all others in between to harness the immense power of EV and related data to maximize their impact.

ConnectDER (ConnectDER.com) represents the next generation in US-based grid technology product development. Our flagship product, the Smart ConnectDER, is a plug-and-play interface for rapidly connecting residential solar photovoltaic systems and EV chargers to the grid and managing them using embedded telemetry and communications. We’re a 30+ employee, venture-backed company with a planned rapid growth trajectory and a robust product development schedule. We’re looking to connect with talented individuals who are ready to deliver innovative, quality service that drives our mission to empower utilities and their customers with tools that radically enhance the value of clean grid edge resources. At ConnectDER we know that a diverse, equal, and inclusive workplace is a key to our success. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, family status, marital status, sexual orientation, national origin, genetics, neuro-diversity, disability, age, or veteran status, or any other non-merit based or legally protected grounds.

Renewable energy technology helps save money and the environment

Our products are a range of energy efficient fans which help consumers save upto 65% of their power consumption.

Noon Energy develops a flow battery technology that enables economical long-duration energy storage. The company's design will allow intermittent renewable electricity sources, such as solar and wind, to meet continual demand. Noon Energy was founded in 2018 and based in Palo Alto, California.

Ultracapacitors with * 4x higher power density * 2x higher energy density than any competitor. This means we lower the costs 50-80% by using less materials, while at the same time offering our customers 2-4x smaller and lighter devices. This will solve crucial energy storage problems by re-generating energy, that would otherwise be lost, or providing peak or backup power in transportation, renewable energy, power quality and industrial sectors. Technology based on patented materials.

Jaza provides the most affordable last-mile energy solution in Sub-Saharan Africa, where 600 million people live without access to electricity. Solar panels power charging stations which customers use to charge batteries. The batteries are carried home to power lights and cellphones. Charging fees are prepaid using mobile banking.

8Minutes helps homeowners & businesses switch to clean energy at no upfront cost by installing Solar, and simply having our customers pay for clean energy at a lower rate than what they pay to their utility company.