Ключевые слова: alternate, alternative, background, blue, colorfull, design, efficacy, electrical, electricity, energy, fire, forc, fuel, generation, geothermal, heat, intensity, light, might, nuclear, power, production, red, renewable, resources, saving, solar, source, speed, sport, strength, system, technology, text, thermal, voltage, warm, water, wattage, wind, word, wordcloud, yellow,