The World Green Building Council’s goal to ensure that every building produces zero carbon emissions by 2050 took a major step forward this week as Green Building Councils in 10 countries (Australia, Brazil, Canada, France, Germany, India, the Netherlands, South Africa, Sweden, and the US) made progress on their plans to introduce net zero certification or designation schemes within their own countries, at COP22. Specifically, the Green Building Council of Australia, Canada Green Building Council, the German Sustainable Building Council (DGNB), India Green Building Council and the US Green Building Council all announced their intention to introduce schemes that recognize and reward net zero carbon buildings, with some announcing target dates by which they will introduce them. These schemes could be either stand alone net zero certification schemes, or a net zero designation within existing certification schemes.