In 2015, Lyon Métropole launched its ECORENO’V platform aimed at accelerating eco-renovation in private housing, especially commonhold properties. Three years later, we ask Béatrice Vessiller, Deputy Chairman of Lyon Métropole, for her views on this measure that is gathering pace.

The course toward carbon neutrality by 2050 involves pressing forward urgently with building energy renewal policy. This in turn means getting renovation moving on a large scale. Philippe Pelletier, Chairman of the Sustainable Building Plan, takes a look at the levers that need actuating in order to succeed.