To reduce the carbon footprint of our rural homes, the decarbonisation of the energy used for heat is essential. We have to switch to renewable energy, either electrical (generated from wind, solar or in future ocean energy) or bioenergy (e.g. solid biomass, biogas or liquid biofuels). Some of the options for renewable heat were outlined in the last blog post. The barriers associated with this switch to renewable heating are discussed here along with potential areas for government intervention to accelerate change.
The focus, as previously, is on the existing housing stock in rural areas, especially those which will be very expensive to make suitable for effective use of heat pump technologies. As most of the rural Western Region is not on the natural gas network, issues associated with this network are not discussed here.
The barriers to installation of low carbon heat systems broadly fall under the following headings: