Cibse's TM65 document

Carbon results 68% higher with TM65 than LCA, study finds

The amount of embodied carbon in a luminaire calculated with TM65 is around 68% higher than those calculated with LCA, a study has found. Researchers found that the weight of the products plays a crucial role in creating discrepancies between the two methodologies. The paper – published...

Rickard Lundell of Rebel Lighting

‘Easier to sell new lights, even with a higher price’

A leading distributor of lighting has said that it’s easier to sell new luminaires even when they’re more expensive than reconditioned. Rickard Lundell, sales and marketing director at Scandinavian distributor Rebel Light, says that even in projects where sustainable options are considered, ‘we still find that...

Signify Essential 3D printed range

Signify unveils pendant range 3D printed from bio plastics

Signify has introduced a range of pendants manufactured from what the company terms ‘bio-circular materials’. At least 55 per cent of the Essential series is made from materials derived from waste and residues of biological origin from agriculture, forestry and related industries, such as tall oil...

12 sustainable luminaires

12 luminaires from the future

Circular Lighting Report editor Ray Molony selects a dozen exemplars of low impact lighting which challenge the current take-make-waste norms of luminaire manufacturing and point to an alternative sustainable future. These inspiring developments in materials, modularity, upgradability, replaceability, demountability, and reuse point to a future...

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