The Department for Business, Energy and Industrial Strategy (BEIS) has announced Boiler Plus, which encourages energy efficiency by mandating requirements for heating systems, setting out new expectations regarding what both manufacturers and installers have to deliver.
Alongside a host of other measures, this policy will require a new minimum performance standard for domestic gas boilers in English homes of 92% ErP. The ErP Directive aims to phase out poorly performing products across a range of product groups to reduce carbon emissions across Europe, with the ultimate goal of achieving the EU's 2020 targets.
The legislation will require all those fitting new combination boilers to include one of the following in their system:
The premise of the legislation is that it will encourage, and enable, householders to make informed decisions about the products that best meet their needs. The degree of flexibility in terms of which entities render a new boiler ‘compliant’ means that the diversity of the house stock and needs of the consumer are catered for.
Given the extent to which domestic heating contributes to emissions, the new standards, coming into effect in April 2018, will help reduce carbon emissions by 2 MtCO2e in the fourth Carbon Budget and 3.2 MtCO2e in the fifth Carbon Budget, and encourage consumers to prioritise the thermal comfort and energy efficiency of their heating.