When does decentralized production of biogas and centralized upgrading and injection in the natural gas grid make sense?

Poster displayed at the GERG/EGATEC conference 2013 in Paris.

Modeling decentralized energy systems : optimizing decentralized load balancing through the use of locally available gas resources.

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 …