What are zero carbon developments?
Zero carbon developments are new buildings that have no net carbon emissions.
They are typically designed and built to be highly energy efficient; and to not use gas or coal-fired electricity, through a combination of rooftop solar and buying off-site renewable energy, such as through a Power Purchase Agreement (PPA).
Generally zero carbon standards in the built environment have a consistent set of features, including:
- high standard of energy efficiency (e.g. passive design, improved air tightness, insulation, glazing, lighting, cooling and heating and hot water systems)
- maximising on-site renewable energy generation (usually solar PV)
- long term off-site renewable energy purchasing, such as through PPAs
- various legal and contractual arrangements to ensure the standard is maintained over the life of the building.
How will Yarra Council require new developments to achieve a zero carbon standard?
At the Council Meeting on 17 March 2020, Council committed to progress a planning scheme amendment to implement a Zero Carbon Local Policy for new developments. This has also been committed to in our Climate Emergency Plan.
We are working with the Council Alliance for a Sustainable Built Environment (CASBE) and other councils to develop and trial a preparatory zero carbon developments framework to justify a new policy.
This work is drawing on research and experience in the local development community and from overseas to bring in a consistent policy framework and terminology, based on the use of existing industry tools.
The planning scheme amendment work will also present the considerable economic opportunities that zero carbon developments offer, such as the procurement of off-site renewable energy. We are progressing the policy work throughout 2020 and then aim to seek authorisation from the Minister for Planning.
There are currently leaders in the development industry working towards achieving a zero carbon standard. Yarra Council encourages this sort of leadership in the development community, and any developers aspiring to high sustainability standards in their future developments in Yarra are encouraged to engage early with Yarra Council’s statutory planning department.
Later in 2020 we will be engaging further with the development industry, such as through webinars on zero carbon developments and presenting case studies.
For more information call Yarra City Council on 9205 5555 or email firstname.lastname@example.org.