The Ordinance provides for use of renewable energies for heat recovery purposes. The use of a solar thermal system should comply with the European approval mark "Solar Keymark". The Ordinance provides for calculation measures of the driven electricity, annual heating and annual performance factors. The Ordinance provides for the use of the solid biomass and room combustion system. The Ordinance determines provisions for gas withdrawal from a gas network. The Ordinance consists of 1 Article under the title of "Recognised renewable energies" that is proclaimed as Article 1 of the Ordinance implementing the obligations to use photovoltaics and renewable energies in the heat supply according to the Hamburg climate protection act and amending the ordinance on chimney sweep work of 22 December 2020 (HmbGVBl. p. 711).
Alemania · 2020-12-22