Abstract

The German federal government has set very high targets for renewable energy. In recent years, Germany’s renewable energy has developed rapidly. Germany leads the world in energy transformation, with wind and solar generating capacity accounting for nearly half. Germany’s experience and practice in developing renewable energy are worthy of our country’s reference. In this paper, the development status of renewable energy and power grid in Germany is introduced. And this paper mainly analyzes Germany’s experience and practice in achieving a high proportion of new energy access in 2019.

Highlights

  • Germany has a surplus of generating capacity

  • The high proportion operation of new energy in Germany has a great relationship with the participation of flexible power supply and the outward of electricity to abroad

  • The continuous bidding mode enables the market to respond to the volatility of new energy generation in a very short time and provides mechanism support for new energy to participate in market competition

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Summary

Introduction

Germany has a surplus of generating capacity. What’s more, in Germany, the proportion of new energy installation is large, and the proportion of flexible adjustment power supply is high, and the system load is relatively stable. According to the annual data of German electricity production in 2019, new energy generation accounts for more than 30% of total electricity consumption in Germany for the first time

Status of power supply and power consumption
Status of power grid
Analysis of influencing factors for realizing high proportion of new energy
Analysis of the typical operation curve
Analysis of the mechanism of electricity market
Experience in integrating a high proportion of new energy in Germany
Findings
Conclusion
Full Text
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