RE2020 Thermal Study
Pau, New Aquitaine

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

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Updated 16 July 2026

Pau · New Aquitaine

RE2020 Thermal Study in Pau.

In Pau, in a Pyrenean-foothills oceanic climate (cool, damp winters and mild but warming summers), the RE2020 emphasises envelope performance, moisture management and a summer comfort that can no longer be neglected. Dynamic thermal simulation arbitrates between thermal inertia, solar shading and ventilation, while the carbon component (Ic construction and Ic énergie, via ACV) steers the choice of materials, including the bio-based ones of the regional supply chain. We support Pau projects on the regulatory thermal study, the STD and the Bbio and completion certificates.

Summer comfort is the sticking point of the RE2020 in Pau: 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 Pau: 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 Pau and the surrounding area.

Our teams travel from Aix-en-Provence to Pau and the neighbouring municipalities of the 64 department.

Pau
Billère
Lons
Jurançon
Bizanos
Gan
Lescar

FAQ

FAQ, re2020 thermal study in Pau

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 Pau 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 Pau and its department.

Other locations

RE2020 Thermal Study across the region.

RE2020 Thermal Study in Aix-en-Provence NORMAXIS in New Aquitaine RE2020 Thermal Study in Bordeaux RE2020 Thermal Study in Bayonne RE2020 Thermal Study in La Rochelle RE2020 Thermal Study in Poitiers RE2020 Thermal Study in Limoges

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