Net Zero Overage
Net Zero Overage means a clause included in a commercial property or land sale contract providing an additional payment to be paid by the buying party to the selling party after the sale has been completed if the buying party has failed to
meet its Net Zero Objectives.
Net Zero Objectives
Net Zero Objectives means all of the following:
(i) maximise the proportion of housing in the Development that meets Level 6 of the Code for Sustainable Homes [or any successor or equivalent standard];
(ii) use construction materials with the lowest Embodied Carbon reasonably available;
(iii) maximise the-generation of renewable energy on the Development;
(iv) minimise the use of heating and hot water technologies that use Hydrocarbons or produce Greenhouse Gases;
(v) establish a programme to produce and sell renewable electricity generated by the development to residents or third parties;
(vi) maximise capture of carbon dioxide at the Development by mechanical or natural means;
(vii) use Carbon Offsetting for the Development as a last resort;
(viii) minimise the use of energy by the development using smart grid, demand side energy management and other technologies;
(ix) prioritise the use of electricity from Renewable Energy Sources over all other types of fuel on the Development;
(x) maximise the use of electric vehicles within the Development including by installing a substation with sufficient capacity to be able support the related charging requirements; and
(xi) connect into existing district heating schemes where possible.
This definition is based on Rory’s Clause [Net Zero Land Promotion Agreement].
An Overage Clause is generally included in a commercial property or land sale contract and is used by the selling party for them to receive additional funds after the sale has been completed and an agreed ‘trigger event’ has taken place. In this case, the ‘trigger event’ is the buyer’s failure to meet the Net Zero Objectives after the completion of the sale.
The Net Zero Overage clause (Rory’s Clause) aims to discourage buyers of property from failing to meet the Net Zero Objectives set in the sale agreement and to allow landowners to influence the climate impact of a development.
Drafters should consider which of the items within the Net Zero Objectives should be included in their agreement.
Real estate contracts in general, contracts between landowners and their promoters/developers, purchase and sale agreements, principles for landowners/ promoters/developers.
Used in Evelyn’s Clause [Securing net zero in development through planning].