RE2020 Thermal Study
Toulon, PACA

RE2020 thermal engineering consultancy in Toulon: Bbio / Cep / Ic calculation, dynamic thermal simulation (STD), summer comfort and ACV carbon assessment.

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Updated 16 July 2026

Toulon · Provence-Alpes-Côte d'Azur

RE2020 Thermal Study in Toulon.

In Toulon, between renovation of the old centre and new-build developments of the metropolitan area, the RE2020 in zone H3 requires summer comfort to be handled without drifting towards generalised air conditioning. Dynamic thermal simulation sizes thermal inertia, solar shading and natural ventilation on a Mediterranean building fabric prone to overheating. The carbon component (Ic construction and Ic énergie, via ACV) steers the choice of systems and materials. We support Var projects on the regulatory thermal study, the STD, summer comfort and the Bbio and completion certificates.

Summer comfort is the sticking point of the RE2020 in Toulon: on exposed façades, the degree-hours (DH) threshold is quickly exceeded, all the more so in the south of France. Dynamic thermal simulation arbitrates between thermal inertia, solar shading and natural ventilation before the building envelope is fixed.

Our services

RE2020 Thermal Study in Toulon: what we do.

RE2020 regulatory thermal study (TH-BCE)

Dynamic thermal simulation (STD)

Summer comfort (degree-hours DH)

Carbon life-cycle assessment (ACV)

Bbio / completion certificates

Coverage area

RE2020 Thermal Study in Toulon and the surrounding area.

Our teams travel from Aix-en-Provence to Toulon and the neighbouring municipalities of the 83 department.

Toulon
La Seyne-sur-Mer
La Garde
Hyères
La Valette-du-Var
Six-Fours-les-Plages
Ollioules
Sanary-sur-Mer

FAQ

FAQ, re2020 thermal study in Toulon

Summer comfort is one of the sticking points of the RE2020, particularly in the south of France: the degree-hours (DH) indicator is decisive there and the upper threshold (1,250 DH) is quickly reached without solar shading, thermal inertia and night-time ventilation. We verify it through dynamic thermal simulation (STD) from the design stage in Toulon to avoid non-compliance at the end of the project.
Yes: RE2020 regulatory calculation (Bbio, Cep, Cep,nr, Ic construction / Ic énergie carbon indicators via dynamic ACV) using the TH-BCE engine, Bbio certificate to be filed with the planning permission and compliance certificate at completion. We cover residential and commercial buildings in Toulon and its department.

Other locations

RE2020 Thermal Study across the region.

RE2020 Thermal Study in Aix-en-Provence NORMAXIS in Provence-Alpes-Côte d'Azur RE2020 Thermal Study in Marseille RE2020 Thermal Study in Nice RE2020 Thermal Study in Cannes RE2020 Thermal Study in Avignon

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