Ключевые слова: 100, backdrop, background, ban, blurred, bulb, calculator, classic, concept, conceptual, consequences, copy, cost, crisis, dollars, earnings, economic, economy, electricity, energy, focus, global, grid, home, house, incandescent, industrial, industry, inflation, investment, kilowatt, light, market, money, oil, pay, power, price, problem, refusal, rise, rising, sector, selective, space, state, supply, technology, transparent,