What does flexible solar power generation mean

Why do we need a flexible power system?

The rise of solar PV and wind power gives unprecedented importance to the flexible operation of power systems in order to have a stable and resilient energy system. Nowadays, conventional power plants and interconnections are the backbone of this flexibility.

Are solar and wind power systems more flexible?

Growing shares of solar and wind power call for increasingly flexible power systems. This report from the International Renewable Energy Agency (IRENA) outlines a planning approach to boost flexibility, specifically to accommodate the largest possible shares of variable renewable (solar and wind) energy sources. The report comes in two parts:

What is flexibility in a power system?

The German Federal Network Agency defines flexibility in the power system as the change in feed-in or withdrawal in response to an external signal (price signal or activation) with the aim of providing a service in the power system.

Are flexible solar cells the future of photovoltaic technology?

For the previous few decades, the photovoltaic (PV) market was dominated by silicon-based solar cells. However, it will transition to PV technology based on flexible solar cells recently because of increasing demand for devices with high flexibility, lightweight, conformability, and bendability.

How does flexible generation work?

Pumped hydro is another example of flexible generation and it works by ‘saving’ electricity for use when it’s needed most. So how does it work?

How can energy systems be more flexible?

Flexible generation, stronger transmission and distribution systems, increasing storage capacity and demand-side management all help to boost system flexibility, as do renewable-based heat and production. Increased flexibility should also contribute to long-term decarbonisation, which is essential to ensure a sustainable energy future.