Name note: Ground-mounted project on the former Laon-Couvron military base.
France · Energy
In-depth researchRelease 1
Project scope
Plan: A ground-mounted photovoltaic installation with a projected panel area of 117 ha, stated capacity of 280 MWp and estimated annual production of 262 GWh. The dossier separately states that 194 ha will be allocated to Neoen; this land allocation is distinct from the stated panel area.
Reported status and procurement
Reported development
Described as a distinct project being developed in parallel with the autodrome, with a separate environmental assessment. The reviewed pages do not report construction progress or an implementation schedule.
Procurement availability
Unknown / not established
Reported regulatory context
The solar project has a distinct environmental assessment; the opinion cites a 2 June 2026 opinion from the Hauts-de-France regional environmental authority. The reviewed pages do not establish the solar project’s authorization outcome.
A source report alone does not establish current progress or an open buying window.
An environmental opinion dated 10 September 2026 describes a distinct solar project being developed alongside the autodrome on unused parts of the former NATO air base near Laon. The site spans Chéry-lès-Pouilly, Couvron-et-Aumencourt, Vivaise and Crépy in Aisne, France; the reviewed pages do not identify the solar installation’s specific parcels.
The planned installation is described as having 117 ha of panels, a capacity of 280 MWp and estimated annual production of 262 GWh. The dossier separately states that 194 ha will be allocated to Neoen; that allocation is distinct from the panel area.
The solar project has a separate environmental assessment. The opinion cites a 2 June 2026 opinion from the Hauts-de-France regional environmental authority, but the reviewed pages do not establish the solar project’s authorization outcome.
The solar assessment reports significant residual ecological impacts requiring compensation. The joint assessment identifies significant cumulative effects with the autodrome on habitat of the Eurasian stone-curlew and three other bird species, extending to the semi-open-habitat bird community. The opinion states that the assessment does not demonstrate that compensation is adequately sized to ensure no net biodiversity loss for the two projects considered cumulatively. It also notes that compensation measures are not set out together in the summary table and that the solar project’s compensation units are not directly comparable with the autodrome’s stated compensation areas.
This summary uses extracted text from pages 3–15 of the 15-page opinion; pages 1–2 and graphical content were not interpreted.
Evidence limits and unknowns
The opinion pages reviewed do not establish whether construction has begun, the implementation schedule, the final approved design or the solar project’s authorization outcome.
The reviewed pages do not establish the solar installation’s parcel boundaries or grid connection details.
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Project metadata
Country
France Based on reviewed release evidence
Region
Europe
Category
Energy Derived from released evidence
Physical assets
Solar PV
Based on this release's supporting evidence. Unresolved fields remain unclassified; these labels do not establish current progress or a buying window.
Released facts and supporting evidence
Each fact retains its source, uncertainty and time context. If a publisher page moves or is unavailable, use the recorded quotation and observation date below.
Project name
Source reported
Neoen ground-mounted photovoltaic project on the former Laon-Couvron military base.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
A ground-mounted photovoltaic installation with a projected panel area of 117 ha, stated capacity of 280 MWp and estimated annual production of 262 GWh. The dossier separately states that 194 ha will be allocated to Neoen; this land allocation is distinct from the stated panel area.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
The solar project’s assessment reports significant residual ecological impacts requiring compensation. The joint assessment identifies significant cumulative effects with the autodrome on habitat of the Eurasian stone-curlew and three other bird species, extending to the semi-open-habitat bird community. The authority notes that the projects’ compensation measures are not fully set out together in the summary table and that the compensation units used for the solar project are not directly comparable with the autodrome’s stated compensation areas.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
Described as a distinct project being developed in parallel with the autodrome, with a separate environmental assessment. The reviewed pages do not report construction progress or an implementation schedule.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
On unused parts of the former NATO military air base near Laon, across Chéry-lès-Pouilly, Couvron-et-Aumencourt, Vivaise and Crépy, in the Aisne department (02). The reviewed pages do not establish a parcel-by-parcel footprint for the solar installation.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
The solar project has a distinct environmental assessment; the opinion cites a 2 June 2026 opinion from the Hauts-de-France regional environmental authority. The reviewed pages do not establish the solar project’s authorization outcome.
Attributed to IGEDD / Autorité environnementale.
Source: IGEDD environmental authority native opinion text · publication date not recorded · observed 2026-10-05
Sources and evidence · IGEDD environmental authority native opinion text
Source published: Not recordedObserved: 2026-10-05
Prior and superseded states remain labelled. Dates below identify source publication when known, otherwise source observation. They are not assumed event dates; each fact retains its own time qualifications.
No material timeline events have been released.
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