2.4 Measures to achieve GHG reductions in different sectors. 2.4.1 Energy. Undertaking investment, production and business projects on energy-saving and energy efficiency in production, manufacturing, renovation and conversion of markets for vehicles, equipment, machinery, production lines, public lighting, and energy-saving in public premises, schools, hospitals and commune health centres, households and others;. Using energy efficient household appliances, and industries and commerce electrical equipment;. Applying energy efficiency measures in industries;.