Abahlukahlukenesukusikaosayizi namandla asetshenziswa kumaphrojekthi ahlukene okukhanyisa angaphakathi nakwezentengiso.
I-UGR ephansi <19.
Ikwaholelaizibani kungaba I-Triacukufiphala/0-10v dimming/dali dimmingngokuzikhethela.
Sinezinto zokusetshenziswa ezanelekukhona kusitokifuthiukunikeza ukulethwa okusheshayo.
Amalambu ama-LED asetshenziswa kabanzi ezindaweni zokuhlala, ama-villas, amafulethi.