As Europe races to accelerate its clean energy transition, a new generation of startups is tackling one of the sector’s most stubborn bottlenecks, the slow and complex process of site selection and permitting. Plume, a Franco American company focused on geospatial intelligence for renewable energy, has secured €3.3 million in fresh funding to bring speed, clarity, and automation to an industry still heavily reliant on manual analysis.
Funding to Power Expansion
The investment round was led by AENU, with participation from Y Combinator, Kima Ventures, Raise Phiture, Better Angle, and Collab Fund. The company had previously been incubated by Y Combinator, helping shape its early growth and product development.
Founded by Edouard Labarthe, formerly of Palantir Technologies, and Marc Watine, a researcher with expertise in geospatial AI, Plume is positioning itself at the intersection of artificial intelligence and climate infrastructure.
Solving a Hidden Bottleneck in Renewables
Developing renewable energy projects such as solar farms, wind installations, or battery storage systems involves navigating an intricate web of data. Developers must assess zoning rules, grid capacity, environmental protections, land ownership, and regulatory approvals, while also reviewing large volumes of unstructured documents like municipal decisions and environmental studies.
In countries like France, this process can involve analysing nearly a hundred layers of geospatial and administrative data. Much of this work is still performed manually, often taking months or even years, leading to delays or project cancellations.
Plume addresses this challenge by transforming what its founders describe as a “reasoning problem hidden in maps and documents” into a streamlined, AI driven workflow.
AI Agents Turning Data into Decisions
At the core of Plume’s platform is a system that aggregates more than 150 continuously updated data sources, including natural areas, electrical grids, flood risk plans, building permits, and local authority records. On top of this, the company deploys AI agents capable of interpreting both structured geospatial data and unstructured regulatory content.
These agents allow users to query complex datasets in natural language and receive detailed site analyses within seconds. Tasks that previously required weeks of manual effort can now be completed almost instantly, without requiring technical expertise.
The platform not only accelerates project evaluation but also improves accuracy. According to user feedback, Plume’s technology enables site analyses to be conducted up to 20 times faster and with three times greater precision, significantly increasing the likelihood of projects reaching construction.
Driving Efficiency in Capital and Development
By identifying risks earlier and improving site selection, Plume helps developers allocate capital more efficiently and avoid costly late stage setbacks. This capability is particularly valuable in a sector where delays can stretch for years, even as climate targets demand rapid deployment of renewable infrastructure.
The company estimates that nearly 500 renewable energy developers in France alone could benefit from its platform, highlighting the scale of the opportunity.
Expansion Across Europe and Beyond
Plume is already active in several European markets, including France, Spain, Romania, and the Czech Republic. With the new funding, the company plans to expand into Italy and the United States in 2026, marking a significant step toward global growth.
The investment will also support team expansion and further development of the platform, including features such as stakeholder mapping, AI driven competitive intelligence, and automated drafting of permit applications.
As the energy transition accelerates, Plume’s approach reflects a broader shift toward using artificial intelligence to unlock efficiency in complex, data heavy industries. By turning fragmented information into actionable intelligence, the company aims to set a new standard for how renewable energy projects are planned and delivered worldwide.