The increase in renewable energy sources will require an increase in the operational flexibility of the grid, due to the intermittent nature of these sources. This can be achieved for the gas and the electricity grid, which are integrated by means of power-to-gas and vice versa, by applying gas and other …

The European Union is striving for a high penetration of renewable energy production in the future energy grid. Currently, the EU energy directive is aiming for 20% renewable energy production in the year 2020. In future plans the EU strives for approximately 80% renewable energy production by the year …

Sub-Saharan Africa (SSA) is an underdeveloped region, but had seen significant economic growth before the global financial crisis. Due to the crisis economic growth has stopped or even decreased. In addition, several other aspects are expected to become worse, such as incomes, child mortality and access …

Flexibility needs for the electricity supply: contribution from gas infrastructure.Energy Delta Convention 2008, system integration: track V.