圖書| 1. | Fraunhofer Institute for Solar Energy Systems(2014)。Recent Facts about Photovoltaics in Germany。   |
| 2. | Fraunhofer Institute for Solar Energy Systems(2014)。Electricity production from solar and wind in Germany in 2014。 |
| 3. | Germany Trade & Invest(2014)。Supported by Federal Ministry for Economic Affairs and Energy。 |
| 4. | GÖRG(2014)。Legal Update--German Renewable Energy Sources Act 2014。Cologne。 |
| 5. | Öko-Institut e. V.(2013)。Impacts of Germany's nuclear phase-out on electricity imports and exports。 |
| 6. | The European Wind Energy Association(2010)。Wind Energy and Electricity Prices--Exploring the "merit order effect"。 |
| 7. | European Commission(2013)。Quarterly Report--on European Electricity Markets。 |
| 8. | EPEX SPOT(2012)。Annual Report 2012。 |