Ключевые слова: air, bankrupt, bill, bills, cash, coins, cold, consumption, cool, cost, crisis, default, economy, efficiency, electricity, energy, euro, europe, expensive, finance, gas, gas bill, hand, heat, heater, heating, heating bill, heating bills, home, house, increase, increase in bills, insolvency, insolvent, methane, methane gas, money, payment, poverty, power, price, problem, radiator, radiator heating, season, share, temperature, thermostat, warm, winter,