In the Office Oscar report, the costs for air conditioned buildings range from £44.88/m2 in the north to £68.14/m2 in the City of London – the most expensive location. Similarly, the average costs for non air-conditioned buildings have risen to 36.17/m2 in the north to £45.53/m2 in London.
Energy remains an important cost factor in air conditioned buildings, says Jones Lang LaSalle. This now accounts for 17% of costs, with maintenance at 19% and security at 20%. In non air-conditioned buildings, energy represents 12% of the total costs.
The Office Oscar and Retail Oscar reports are now available to download from an interactive website: www.oscar.joneslang lasalle.co.uk.
Source
Building Sustainable Design