The Better Buildings Partnership (BBP) has launched a renewed Green Lease Toolkit to improve sustainability within the commercial real estate sector. The online Toolkit supports owners' and occupiers’ sustainability ambitions providing precedent clauses covering almost 20 areas including building management, circular economy, waste and renewable energy. The suggested drafting variations are categorised as ‘light’, ‘medium’ or ‘dark’ and there is a new Green Lease Essentials section, outlining a vision for minimum expectations on what green leases should include. The BBP invites a wide range of industry professionals to embrace these resources, including property owners, occupiers, letting agents, lawyers, managing agents, investors and analysts.