卫星宽带网络的能量效率由ETSI TR 103 352[i.4]“卫星宽带网络的能量效率”解决。本文件对卫星宽带网络进行了全生命周期分析（LCA），考虑了生命周期的所有阶段。卫星宽带网络允许向接近100%的人口提供宽带服务，即使是在偏远地区，因此可以用来填补其他宽带技术覆盖范围的空白。 与其他服务提供方法相比，卫星宽带服务可以以具有成本效益的方式提供给住宅或商业客户。本文件回顾了卫星宽带网络生命周期内温室气体排放的评估，并确定是否需要添加到ETSI TS 103 199[i.3]中开发的全生命周期评估方法中。

The Energy efficiency of a satellite broadband network is addressed by ETSI TR 103 352 [i.4] "Energy Efficiency of Satellite Broadband Network". The present document carries out a full Life Cycle Analysis (LCA) of a satellite broadband network considering all stages of the life cycle.Satellite Broadband Networks allow broadband services to be delivered to approaching 100% of the population, even in remote areas, and can therefore be used to fill gaps in the coverage of other broadband technologies. Satellite Broadband services can be offered to residential or business customers in a cost effective manner compared to other methods of services provision.The present document reviews the assessment of GHG emissions over the lifecycle of satellite broadband networks, and identifies whether additions are required to the full life cycle assessment methodology developed in ETSI TS 103 199 [i.3].