Press release
Government agrees to the introduction of an obligation on the heat sector by 2024
From Department of the Environment, Climate and Communications
Published on
Last updated on
From Department of the Environment, Climate and Communications
Published on
Last updated on
The Minister for the Environment, Climate and Communications, Eamon Ryan, will introduce an obligation on the heat sector to include renewable heat by 2024.
Ireland’s renewable energy share in the heat sector last year was 6.8%, compared to the European Union average of 22%. While progress is being made, with an increase of half a percentage point on the previous year, significant action is needed to transform our energy sector to a high-renewable, low-carbon system on a pathway to net zero emissions by 2050.
Several policy measures aimed at decarbonising the heat sector have already been implemented. Building regulations have been updated and a share of the energy demand in new buildings now comes from renewable sources. The provision of incentives, such as SEAI’s residential and community energy efficiency upgrade schemes, support domestic heat users to increase the energy efficiency of Ireland’s housing stock. In addition, the Support Scheme for Renewable Heat offers supports for the adoption of renewable heat systems by non-domestic heat users.
In line with the recent agreement on Sectoral Emissions Ceilings to deliver up to 5.7TWh of biomethane to further accelerate the reduction of overall economy-wide emissions, the government has agreed to introduce an obligation on the heat sector to include renewable heat by 2024. The obligation will further incentivise suppliers of all fuels in the heat sector to ensure that a certain proportion of the energy supplied is renewable.
Sustainability must remain a key consideration as Ireland looks to change the way we source our energy. The design of policies will focus on the need to avoid negatively impacting on biodiversity, land use and food security.
The Department of the Environment, Climate and Communications will now carry out a scoping exercise to develop options for the proposed structure of the scheme. This process will include examination of proposed obligation rates, scalability, and costs to the consumer. It is intended that a technical consultation will then be undertaken in Q1 2023, to directly inform the final design of the scheme.
ENDS
The National Heat Study, published by the Sustainable Energy Authority of Ireland (SEAI) in February 2022, is a comprehensive analysis of the options for reaching net zero emissions from the heating sector by 2050 and contains detailed analysis which will now facilitate the development of options, policies, and measures to decarbonise the heating and cooling sectors to 2050.
The study comprises of a series of technical reports analysing heat use and supply across all sectors. It explores potential pathways for decarbonising heat energy use. The study provides new insights and proposes actions that should be taken, to turn around rising emissions from this sector.
In its examination of Low Carbon Gases for Heat, the National Heat Study presents information on gas usage in Ireland today and how this demand may be met by low carbon gases in future. The study estimates the costs of various production methods of hydrogen and biomethane and discusses several potential trajectories for how the gas transmission and distribution networks may change over the years to 2050.
Some key insights in the National Heat Study are as follows:
The actions from the National Heat Study are explored across three categories: actions that can be taken now; technology pathways that require decisions now; and action to be investigated further to support the next wave of policy effort.
New fossil fuel demand makes the challenge of reducing emissions by 51% much more difficult. Approximately 3950GWh of new gas demand was connected from 2017 to 2021 (circa 45,000 connections), with 843GWh (6,200 connections) in 2021 along. This data is from SEAI.
Among the actions identified in the Heat Study that can be taken now to contribute to our decarbonisation targets is the development of policy frameworks that allow the costs and benefits of renewable and low-carbon gases to be shared across all gas customers and to enable off-grid heat users that currently use higher-cost and higher-carbon fossil fuels to access biomethane outside of the grid.
A public consultation was carried out in 2021 to seek views from interested parties on the potential introduction of a new Renewable Heat Obligation (RHO). Respondents were asked to consider a series of questions on key areas to inform the decision on the introduction of an obligation and how it should be implemented in Ireland over the coming years.
The consultation received a total of 50 submissions from a wide range of stakeholders, including members of the public and industry groups.
Feedback received largely aligned with positions set out in the consultation document, with 76% of respondents agreeing that a RHO should be introduced. Respondents also called for the obligation to be implemented in parallel with existing government strategies and initiatives, while highlighting the need for a considerable level of market maturity to support a successful implementation of the scheme.
Full consultation details and submissions received available on the department's website.
When considering energy supplied under a Renewable Heat Obligation (RHO), all fuels supplied must come from sources that are certified and meet the sustainability criteria set out in the Renewable Energy Directive. It would be expected that any indigenously-produced renewable energy would have fewer challenges in meeting the relevant sustainability criteria than imported fuels, due to lower emissions associated with transportation.
The National Heat Study completed an extensive spatial analysis to estimate the availability and production costs of bioenergy resources in Ireland. The study highlighted significant resources could be achieved by cultivating energy crops, including grass, for use in Anaerobic Digestion and perennial energy crops for use in combustion and other thermochemical energy production technologies. The study indicated biomethane as a competitive, cost-efficient, path to achieving our climate ambitions.
Sustainability is a major concern when considering the production and supply of renewable energy, especially from biogenic resources. When changing the way that energy is sourced, it is crucial to avoid creating a negative impact on Ireland’s biodiversity, land use and food security. Any practice to increase the productivity of energy crops must take account of the level that can be produced from indigenous sustainable feedstocks and the need to avoid increasing emissions in non-energy sectors.