Ключевые слова: background, bright, brightly, bulb, close, color, compact, conservation, contemporary, design, economical, efficiency, efficient, electric, electricity, energy, environment, environmental, equipment, fluorescent, fuel, generation, glass, green, ideas, illuminated, improvement, innovation, inspiration, invention, isolated, lamp, light, lightbulb, macro, power, riot, savings, shiny, spiral, supply, technology, tube, twisted, up, watt, white,