Top Clean Energy Startups in 2024

We build and deploy dense networks of cloud-connected "KOKOpoints" inside local corner stores, which serve as consumer access points for goods and services delivered in partnership with major suppliers. Our first consumer solution is a liquid ethanol cooking fuel, which delivers significant cost savings and quality of life improvements in the multi-billion dollar market for urban cooking fuel. This fuels solution is delivered through a Kenyan operating partnership with Vivo Energy, the company which owns and operates Shell-branded fuels distribution infrastructure across Africa.

Common Energy is revolutionizing the energy sector. Our platform enables businesses and homeowners to support new clean energy projects, lower carbon emissions, and save on their electricity with their existing utility account. There is no on-site installation and signing up only takes two minutes. As such, we are a key part of the solution to mitigate global climate change. Common Energy is backed by one of the country’s leading climate funds and its board and advisors include former executives from Facebook, Google and President Obama’s cabinet.

Controls hardware that enables a building to achieve a comfort goal in the least energy intensive way. We're focused on developing excellent UI - inspired by the simplicity of the hybrid car dashboard, which in real time enables a driver to understand the impact of their driving style on fuel type and consumption. And by video editing, which makes it super easy to travel through time to focus on the right details. We are building a solution that balances comfort and energy savings without having to deploy expensive sensors or human capital.

Sightline Climate accelerates the deployment of climate tech solutions through industry leading data, analytics, and research. Sightline’s subscription intelligence platform gives investors, corporates, and governments the insights they need to confidently build and finance the new climate economy. Sightline Climate also produces CTVC, the industry-leading newsletter read by 60,000 climate leaders.

Ohm Assistant is a smart electricity tracking bot that decodes appliance level consumption of houses without deploying a single sensor inside the house. Tagged as 'FitBit for homes', Ohm Assistant makes you smarter with your energy consumption and helps you save upwards 17.5% on your electricity bills.

Residential solar energy

The Brimstone Process™ is a breakthrough in cement production, making carbon negative portland cement with carbon-free calcium silicate rock instead of limestone. Cement made with The Brimstone Process™ is chemically and physically identical to conventional portland cement, with the same quality and performance builders have trusted for over 150 years. Simply put, our process will turn cement, one of the most intractable climate problems, into a carbon negative climate solution. It all starts with a new kind of rock.

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.