Alternative to halogen down-lights

[DonDub]

Hi, anyone know if there are low-energy alternatives to halogen down-lights; to fit into existing fittings. Have about 80 halogens at present - would like to save environment .....and money.
Have tried LED bulbs, but light intensity is poor.

Thanks,

Don

 

[rustytimber]

Have a look at the Eco Eye on RTE from 3rd Feb. Interesting report on energy efficient lighting which might help. [broken link removed]

 

[DonDub]

Have a look at the Eco Eye on RTE from 3rd Feb. Interesting report on energy efficient lighting which might help. [broken link removed]

Thanks rustytimber!