In order to improve energy efficiency, the Zimbabwe government has enacted a new law banning all manufacture, trade and use of incandescent bulbs. The ban will come into effect on May 1st. It is estimated to save up to 40 megawatts of electricity.

India’s Bureau of Energy Efficiency (BEE) and Energy Efficiency Services Limited (EESL) announced selling LED bulbs to households at very low prices, according to a report by The Economic Times.

The Canadian government has recently made amendments to minimum energy efficiency for 40W, 60W, 75W and 100W bulbs, according to a WTO custom and tariff website managed by the Chinese government. The new amendment will also allow the commercialization of a halogen lamp that was previously banned under the 2008 regulations.

Sources imform that Europe’s households have set off widely banning inefficient 60 watt light bulbs from 1 September 2011. The inefficient 60 watt light bulbs are being taken place of compact fluorescent light bulbs ( CFLs ) and light emitting diode lamps ( LEDs ). Halogen lights will remain on the shelves but are only marginally more efficient than incandescent bulbs. Europeans will be able to choose lamps which are at least 75% more efficient than old light bulbs and last at least seven times longer. According to Greenpeace EU energy policy adviser Frauke T...