Kevin Ha from the collective "On the Spot" prepares to clamber up a storefront to turn off the lights in Paris, Friday, July 29, 2022. Engineer Kevin Ha and his equally nimble friends had been acting against wasteful businesses in Paris long before Russia started cutting energy supplies to Europe in a battle of wills over Moscow's invasion of Ukraine. As such, the campaigners were precursors of the energy economy drive becoming all the rage in France, Germany and elsewhere. (AP Photo/Lewis Joly)