3. Reclaim
3.1 switching electric energy-saving tubes thin. Instead, fat use chopsticks tube tube instead of incandescent bulbs. Or use compact fluorescent tube
3.2 should use energy-saving ballast Or electronic ballast with thin tube
3.3 should use light decorative building Wall paint outside the building to reflect light as well. And apply within a building to make room is bright. Or choose to use soft furniture To make the room and the building bright
3.4 used natural light as much as possible, such as glass panels or stick film features prevent the heat, but to allow light to pass through. To reduce the use of energy to the light within the building.
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