What different environmental factors will influence householder electricity energy consumption decision? The external environmental factors include, for example, the country's electricity firms or government changes to electricity energy regulations, electricity energy production technologies change and business practices and government policies changing etc. different external environmental factors will influence any country's electricity energy consumption to householders' consumption desire to be more or less. It will also require changes to influence the householders to consume which kinds of electric products which are needed to be used in different electricity energy natural manufacturing resources. Why does these external environmental factors impact householders' any behaviors to influence them to concern to use more or less electricity energy power or which kinds of electricity energy products choice at homes. How any why environmental factors impact will influence householder activities at home, such as electricity energy consumption and choice? What are the key components of external environmental factors influence householders' electricity energy consumption behaviors. I shall explain as below: Firstly, we need to know whether what external environments are which can influence why and how householders need to change their activities to choose more or less or which kinds of energy power to be provided to them to use at home. Who is householder? Householder is an individual, family, or group of individuals living together as unit in a home. Consumption of electricity energy at home may be cooking food needs, needing have colder feeling to turn on fan or air condition at home in summer or needing have warm feeling to turn on heater at home in winter, watching television programs or listening music, playing computer games or used computers activities, reading activities and applying artificial intelligent technological tools to help householders to open or close homes' windows, doors etc. different home equipment which need to use electricity energy provisions. SO, their home activities need to turn on lighting electric tools, televisions, music machines, radios etc. different equipment which need to use electricity energy provision at home. SO, the purpose of householder consumption means consumption by individuals living in a household and it includes consumption both in and outside the home. Why does environmental impacts link to householders' electricity energy consumption? I shall focus on discussing of greenhouse gases ( GHGS) energy product how any why it can influenced to householders to use.The environmental impacts will influence this kind of greenhouse gases ( GHGS) energy in the product lifecycle or delivery of the service to link the householder's energy consumption at home such as these several aspects: Extraction and greenhouse gases production ( supply number), physical distribution ( delivery far long or close near short distance between the greenhouse gases manufacturing factory and the greenhouse gases supplier), resources consumed by marketing and retail activities ( householder's needs to use the quantity of the greenhouse gases energy product), the greenhouse gases consumers search and purchasing activities( e.g. travel to shops, internet purchasing channel, finding the which kinds of greenhouse gases products from internet, magazines, newspapers, radio advertisements etc. different medias, ), post-use greenhouse gases energy disposal ( resale, reused or rubbish). The householder's physical behavioral impact environmental factor will influence how and why he/she chooses to consume greenhouse gases energy daily, e.g. impacts of a housing development, or a wind -farm that supplies greenhouse gases with power. So, the householder's greenhouse gases energy consumption behavior which will depend upon individual personal and subjective perspectives and val