You can use the IED cost-benefit analysis tool, if you are:
- applying for an IED derogation
- assessing a request for IED derogation
Follow the user guide which explains what information needs manual entry and which steps are automated.
We built the IED derogation cost-benefit analysis tool using the May 2013 Air quality damage costs. To use the tool, you must now use the January 2019 Air quality damage costs.