Saving on CO2 per year: 236 kg/yr

Number of trees required
to absorb this CO2: 11 trees

Saving on waste per year: 90%

Saving on electricity per year: £22.66

[ When compared with Regular Lightbulb (ES/E27 Screw Cap) Pearl-75watt operating for 4000 hours with an electricity rate of 9.6p per hour ]