PlumePlume
Plume

Plume

Geospatial AI platform that accelerates renewable energy project development by automating site selection, permit processing, and grid connection analysis.

2024Active6
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About
Plume is a Franco-American startup that builds AI agents for renewable energy project developers. Its platform centralises over 150 geographical datasets and uses AI to automate prospecting, permit processing, and grid connection workflows — compressing years of development time into weeks. Founded in 2024 by ex-Palantir Edouard Labarthe and Harvard geospatial researcher Marc Watine, Plume is a Y Combinator alum currently deployed in France, Spain, Romania, and the Czech Republic.

Technology stack

detected 2026-05-23
Est. monthly stack spend~$120/mo
CDN
Vercel
EmailGoogle Workspace
Hosting
Vercel
Stack
Next.jsTailwind CSS
Performance

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Frequently asked

What does Plume do?

Plume is a Franco-American startup that builds AI agents for renewable energy project developers. Its platform centralises over 150 geographical datasets and uses AI to automate prospecting, permit processing, and grid connection workflows — compressing years of development time into weeks. Founded in 2024 by ex-Palantir Edouard Labarthe and Harvard geospatial researcher Marc Watine, Plume is a Y Combinator alum currently deployed in France, Spain, Romania, and the Czech Republic.

How much funding has Plume raised?

Plume has raised a total of $3M in funding. The most recent round on record is Seed.

Where is Plume headquartered?

Plume is headquartered in Paris, France.

When was Plume founded?

Plume was founded in 2024.

What industry does Plume operate in?

Plume operates in Climate Tech, Renewable Energy, Geospatial AI, AI Agents, Clean Energy, Energy Infrastructure.

How many employees does Plume have?

Plume has approximately 6 people on record.