ElektoLED Have updated the facade of Her Majesty’s theatre in London.  By replacing existing 250 Watt halogen fittings with our LED energy saving equivalents the client is saving 186 Watts a fitting. Not to mention the maintenance saving that is involved, meaning that the half yearly road closure in the heart of London and access equipment needed half yearly to replace faulty Halogen lamps can now be cut down to one or two yearly intervals for a simple clean and check-up of the LED replacements.