Dáil Éireann Debate, Wednesday - 6 July 2022
8. Deputy Neale Richmond asked the Minister for the Environment, Climate and Communications the steps that he is taking to promote the installation of non-fossil fuel heating sources in homes; and if he will make a statement on the matter. [36355/22]
View answerThe 2021 Climate Action Plan (CAP21) committed to reducing emissions from the residential sector to between 3.5 - 4.5 Mt CO2eq. by 2030, from 7 Mt in 2018. As part of the achievement of this reduction, the CAP set ambitious targets to retrofit the equivalent of 500,000 homes to a Building Energy Rating (BER) of B2/cost optimal or carbon equivalent and the installation of 400,000 heat pumps in existing homes to replace older, less efficient heating systems by end-2030. This represents approximately 30% of the housing stock and is among the most ambitious retrofit programmes worldwide. As part of the implementation of the Climate Action Plan and National Retrofit Plan, the Government recently announced a package of supports to make it easier and more affordable for homeowners to undertake home energy upgrades, for warmer, healthier and more comfortable homes, with lower energy bills and lower emissions. Included in these measures was the establishment of the new National Home Energy Upgrade Scheme, offering significantly increased grant levels of up to 50% of the cost of a typical B2 home energy upgrade with heat pump. Information on all SEAI schemes is available on the SEAI website www.seai.ie.
Near Zero Energy Building requirements for new dwellings were introduced into the Building Regulations in April 2019 by the Minister for Housing, Local Government and Heritage. The NZEB requirements make it more attractive for builders and homeowners to further incorporate renewable technologies and move away from fossil fuels for heating. There are options for meeting compliance including heat pumps and/or solar PV.
Another important development was the publication of the National Heat Study in February 2022. The study considered a number of potential decarbonisation options for a wide range of dwelling and business types. This included the use of liquid biofuels, solid biomass, biogases and other technologies such as heat pumps and district heating networks. The Study, which was prepared at my Department’s request, contains detailed analysis which will now facilitate the development of options, policies and measures to decarbonise the heating and cooling sectors to 2050.
