Old power stations fired-up by renewable energy

The Australian Renewable Energy Agency has contracted Parsons Brinckerhoff to examine the potential for use of renewable energy by existing fossil fuel power stations through hybridisation in Australia. For example coal-fired power stations can burn biomass material such as wood in conjunction with coal. Also it is possible for solar thermal mirrors to heat water for steam turbines in conjunction with gas or coal.

The study will assess 100MW or larger fossil fuel plants that are grid connected. The study evaluates all applicable plants for resource and technology suitability and fatal flaws. The potential plants will then be subjected to a multi-criteria assessment process to see if there are any characteristics that rule out renewable hybridisation and to identify the total expected opportunity of hybridisation.

ARENA will host a workshop on 26 September to gather views from stakeholders on important challenges, opportunities and issues related to hybridisation. To register for the workshop see: https://arena-hybridworkshop.eventbrite.com.au/.

ARENA anticipates using the report findings as an input in the design of any potential strategic initiative in this area.