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Startup Portfolio: Cohort 23-4 CMPI

Meet Cohort 24-1!

We’re proud to officially announce Cohort 24-1 comprised of thirty-one climate technology companies. Each startup was selected based on climate impact, techno-economics, business model, and competitive landscape. Their technologies include clean ammonia, cool energy storage, novel methane detection, and more.

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Ampd Energy

Developing and deploying energy storage systems that are purpose-built to serve industrial applications to make them quieter, cleaner, more operationally efficient, and less carbon-intensive.

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betteries AMPS GmbH

Developing mobile, modular, multi-purpose, and connected power supply systems based on second-life batteries. 

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Building portable, modular solutions to replace diesel generators and provide future-proofed EV infrastructure for entertainment equipment providers as they navigate a more complex and volatile grid.

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H2 Portable Power Corp

Making a reliable, scalable hydrogen genset that is commercially viable for end users, and the fleet owners who serve them.

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Hone (formerly H2OnSet)

Powering climate-conscious film and TV productions with green hydrogen.

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Building a new category of high-power portable batteries for sustainable mobile energy provision.

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Joule Case

Revolutionizing the accessibility and deployment of mobile clean energy solutions.

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Lex Products

Developing large, mobile energy storage, to enable short recharging times from EV fast chargers or renewable grids, thereby reducing or eliminating the need for generators.

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RIC Electronics Ltd.

Developing zero-emission mobile power solutions for the standby and prime power generator market.

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Sesame Solar Inc.

Decarbonizing off-grid power with its 100% renewably-powered Mobile Nanogrids that can be setup by 1 person in 15 minutes to generate Clean Mobile Power for a variety of applications.

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Accelerate your success and speed to market with us

We’re here to help you bridge critical finance and resource gaps by uniting and aligning the world’s most promising climate tech startups—like you—with D3’s network of committed investors, corporate partners, market experts, and mentors.

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