Ключевые слова: battery, charging, coal, construction, eco, electric, electric meter, electric power company, electricity bill, electricity deregulation, energy, energysaving, fossil fuel, futaba, gas, liquefied gas, lng, money, natural, natural gas, outlet, power, power generation, power meter, power plant, power transmission, renewable energy, set, smart meter, solar, solar light, solar panel, solar power generation, spanner, tank, tap, thermal, thermal power generation, thermal power plant, transmission tower, wind, wind power generation, wind power plant, windmill, wrench, your wallet,