- You may download and use the Good Practice Specification Template for your own personal and professional purposes.
- No further republication of the Good Practice Specification Template is allowed without written permission from the IET.
- You are permitted to pass on the web link to the registration page for other people to register and download the Good Practice Specification Template.
![](/media/2554/els-tool-screenshot.jpg?format=webp&quality=80&rnd=133392618357570000)
Download a copy of the Recommendations for Energy Efficient Exterior Lighting Systems (Good Practice Specification Template)
Complete and submit our online form to download a copy of the Recommendations for Energy Efficient Exterior Lighting Systems (Good Practice Specification Template).