● Khalani ndi moyo wapadera

● Kupulumutsa mphamvu: Poyerekeza ndi nyali yoyaka, kupulumutsa mphamvu mpaka 75%, 85W floodlight fluxes ndi 500W incandescent nyali zikutuluka pafupifupi chimodzimodzi.

●Kujambula bwino kwa mitundu: Mlozera wamtundu ndi waukulu kuposa 80, mtundu wopepuka wofewa, wowonetsa mtundu wachilengedwe wa chinthucho.

● Kutentha kwamtundu wosankha: kuchokera ku 3000K kufika ku 6500K ndi kasitomala malinga ndi zosowa za kusankha, ndipo zikhoza kupangidwa kukhala mababu amtundu wowunikira kukongoletsa munda.

● Kuwala kowoneka bwino ndikwapamwamba: mu kuwala komwe kumatulutsa, kuwala kowoneka bwino kumaposa 80%, zowoneka bwino.

●Palibe chifukwa chotenthetsa. Ikhoza kuyamba ndi kuyambiranso nthawi yomweyo, ndipo sipadzakhala chodabwitsa chozimiririka mu nyali zoyatsira magetsi wamba.

● Kuchita bwino kwa magetsi: mphamvu yamphamvu kwambiri, ma harmonics otsika, magetsi osasunthika, kutuluka kwa kuwala kosalekeza.

●Kuyikako kumasinthika: kumatha kukhazikitsidwa mbali iliyonse popanda kuletsa.

Mapulogalamu:

● M'malo mwa nyali zachikhalidwe, CFL, nyali ya halide;

●Kufunsira kuyatsa kwanyumba, ofesi, sukulu, ofesi, mafakitale, malo osangalatsa monga hotelo, malo odyera, shopu, malo ogulitsira ndi zina.

● Kuunikira kwa nyumba zazikulu, bwalo lamasewera, chiwonetsero, dimba, malo, njira, chipinda, denga, kabati, pansi, dziwe losambira etc.