2011 M&GSQ State Conference Presentation by Emrah Ulas & Richard Crampton, Steensen Varming in August 2011

1. Plenary: Our Carbon Footprint Hall A, MECC Chair: Michael Wardell Emrah Baki Ulas , Associate Lighting Designer and Richard Crampton , Technical Director – Mechanical, Steensen Varming Key Findings, Technical Industry Report – Gallery and Museum Lighting and Air Conditioning

2. technical industry report museum and gallery lighting and air conditioning preliminary findings

3. introduction Sydney Opera House The Art Gallery of NSW The National Portrait Gallery Auckland Art Gallery National Trust NSW Headquarters Gallery The Australian War Memorial Masterplan The Mint, Historic Houses Trust National Gallery of Australia NSW Parliament House The Utzon Centre Newcastle Regional Museum Tasmanian Museum and Art Gallery

4. air conditioning and climate control Identify and support the parameters that will meet best practice industry environmental and collections care standards, be cost effective, compliant with workplace health and safety, and reduce current operational costs Identify products (and plants) that best meet gallery and museum professional industry requirements, their specifications, availability, lifecycle, installation requirements and cost implications. -

7. air conditioning and climate control environmental parameters – adjusting the approach

9. technical industry report museum and gallery lighting and air conditioning preliminary findings

12. relevant lighting codes and standards include Guidance on Conservation Australian Standards Building Code of Australia Minimum Energy Performance Standards (MEPS)

13. global phase-out of the incandescent light sources

14. lamp manufacturers phasing out certain lamps

15. Lamp manufacturers phasing out certain lamps

16. Impact of lamp phase out on exhibition lighting

17. Impact of lamp phase out on exhibition lighting Ingo Mauer

18. Impact of lamp phase out on exhibition lighting most incandescent lamps are highly likely to be phased out in the next 5 years

19. - bulk stocking - direct replacement alternative lamp technologies - replacement of the luminaires with alternative technologies common strategies to manage the impact of the lamp phase-out

22. Correlated Colour Temperature (CCT)

23. Colour Rendering Index (CRI) a number between 0 and 100 rating the colour rendering quality of a light source based on the sample colours.

24. Spectral Composition

25. Luminous Flux (Lumen) Luminous flux Φ describes the total amount of light emitted by a light source. It is measured in Lumens.

26. Efficacy Efficacy ( lm/W ) = luminous flux(lm) / power consumption(W) The effectiveness (efficiency) of a lamp in producing light (lumens) relative to the power (watts) required to operate the lamp

27. Lamp Life usually denoted in hours. e.g. most incandescent sources have 1,000-5,000 hrs lamp life whilst led do have 30,000 - 50,000 hrs.

29. common alternative sources for exhibition lighting in 2011

31. steensen varming museum and gallery lighting survey 2010

32. steensen varming museum and gallery lighting survey 2010

37. -maintain the focus on providing a better overall exhibition experience (presentation and preservation) -be open to alternative technologies and their capabilities -rethink the conservation requirements for lighting -consider it as an opportunity: it is a time well-designed and tailored exhibition lighting can provide substantial cost savings in the long term Possible way forward for sustainable exhibition spaces

38. technical industry report museum and gallery lighting and air conditioning preliminary findings