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Assortment of energy-efficient light bulbs

Assortment of energy-efficient light bulbs

T194/0436

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Credit

MARTIN BOND / SCIENCE PHOTO LIBRARY MARTIN BOND / SCIENCE PHOTO LIBRARY

Caption

Energy-efficient light bulbs. Assortment of energy-efficient (low energy) light bulbs. These light bulbs use a process similar to that in fluorescent tubes, rather than the simple glowing filament of conventional bulbs. These bulbs are up to five times more efficient at converting electricity into light. Therefore, for a given light output, the bulbs use far less electricity. Although more expensive than traditional bulbs, these designs last far longer, providing an overall saving.

Release details

Model release not required. Property release not required.

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