1. Introduction to the IEC SMB SG4 workshop on LVDC
    Wim de Kesel

1.1. Background of the LVDC discussion
        Wim de Kesel

1.2. DC Installation
        Andreas Welsch

1.3. Battery applications in LVDC-Systems and battery efficiency
        Nikolay Kuzishin

1.4. Self-Supply System Based On PV
        Nico Kreutzer

2.1.1. DC system concepts taking into account the integration of renewables
           Georg Bopp

2.1.2. LV DC electrical installations
           Etienne Tison

2.2.1. The Necessity for LVDC Power in Home Entertainment
           Michael Stelts

2.2.2. Direct DC Power Systems
           Marek Szpek

2.3.1. DC powered data centers in the world
           Hirose Keiichi

2.3.2. DC Distribution In Buildings Including Homes, Commercial Buildings,
           Data Centers And Telecom Central Offices
           Dennis Symanski

2.3.3. EN 300 132-3 revision
           Wilfried Schulz

2.4.1. Impact of DC distribution on lighting applications regarding energy efficiency,
           performance and product safety 
           Uwe Liess

2.4.2. Quantitative Simulation of energy saving impacts through DC power supply at
           residential sector
          Takehiro Uesogi

3.1. Conclusions of the workshop 2.1

3.2. Conclusions of the workshop 2.2

3.3. Conclusions of the workshop 2.3

3.4. Conclusions of the workshop 2.4

Notes on SG 4 LVDC Workshop