Lease provisions and clauses Better Buildings Partnership The Better Buildings Partnership (BBP) has developed model form green lease clauses covering definitions, co-operation obligations, building management groups, social impact, sustainable use, data sharing and metering, smart buildings, extending the landlord’s rights to do works, restricting the landlords right to do certain works which would negatively impact environmental performance, changes to the tenant’s freedom to make alterations, Energy Performance Certificates (EPCs), reinstatement of tenant’s alterations, rent review, circular economy principles for landlord and tenant works, standards, renewable energy and dispute resolution. See BBP: Better Buildings Partnership—Green lease toolkit and Practice Note: Green leases—BPP toolkit—the model green lease clauses. The BBP green lease toolkit contains clauses on: • definitions • co-operation provisions—setting out the shared aim of the parties to improve the environmental performance and social impact of the premises and the building and their agreement to cooperate to achieve this • building management groups—providing for the parties to communicate about the adequacy of data sharing regarding environmental performance, travel plans, and social impact, and to discuss issues related to environmental sustainability and social impact • social impact—providing for the