Ecology-friendly Lighting Design

This presentation covers five technical lighting design techniques that help to reduce the impact artificial lighting has on bats (and other wildlife). Specifically, these are colour temperature, beam angle (& optics), luminaire positioning, lighting controls, and light source (focusing on colour rendering index). The presentation discusses why these are important to consider for the purposes of ecology and includes information on the current Guidance Note 8/23. A selection of example fittings are discussed, as well as how to read lighting design calculations (and what to request to ensure the results are reliable!). It is a session designed to empower ecologists to interrogate lighting designers (when required!).

About the presenter

Jennifer has sixteen years industry experience as a lighting designer and a lifetime of love for the outdoors. She has a master’s degree in Light and Lighting, is a professional member of the Chartered Institute of Building Service Engineers and the southwest representative for the Society of Light and Lighting. She also teaches lighting design on the architecture and interior design degree courses at Bristol, Falmouth and Plymouth Universities.

About the organisation

Ecological Lighting Solutions is an independent lighting design consultancy specialising in environmentally responsible lighting for planning, ecology and Dark Sky compliance. We work with architects, developers, planning consultants, ecologists, local authorities and homeowners across the UK to create lighting schemes that balance safety, functionality and visual quality with the protection of wildlife and the night-time environment. Our expertise includes bat-sensitive lighting design, planning support, external and internal lighting design, lighting strategies, technical calculations and detailed design packages. By combining technical lighting knowledge with ecological understanding, we help clients achieve planning approval while delivering attractive, practical and sustainable lighting solutions.

Please note that this webinar has been sponsored and that CIEEM is not affiliated with Ecological Lighting Solutions.

This session is ideal for ecologists, environmental consultants, biodiversity officers, planners, and anyone involved in reviewing or assessing lighting proposals with ecological considerations.

It will be particularly beneficial for professionals who need to understand lighting design principles, evaluate lighting assessments, and ensure developments minimise impacts on bats and other wildlife.

• Know the five key lighting design techniques that help minimise the impact of artificial lighting on bats and other wildlife, including colour temperature, optics, luminaire positioning, lighting controls and light source selection.
• Understand current best practice and Guidance Note 8/23, with practical examples of bat-friendly luminaires and the principles behind effective ecological lighting design.
• Gain the confidence to review lighting proposals, including how to interpret lighting calculations, identify reliable results and ask the right technical questions of lighting designers.