Should we repower aging solar and wind energy projects?

In the last few years, we have seen growing interest in repowering aging first generation solar and wind energy projects across Europe and the United States.

How can photovoltaic power generation reduce the energy consumption of a building?

The solution adopts photovoltaic power generation technology, which not only can use the sunlight on the surface of the building to generate electricity but also can effectively reduce the indoor solar radiation to achieve the cooling effect, thus saving the energy consumption of building cooling.

How can solar power save the environment?

Buildings can be used wisely to conserve land resources, and solar photovoltaic power generation can not only ensure self-sufficiency but also help protect the environment by supplying additional power to the urban power grid, which satisfies the demands of energy conservation and environmental protection .

How can rooftop solar photovoltaic (PV) arrays reduce building energy use?

Building rooftop solar photovoltaic (PV) arrays coupled with electrical storage are a demonstrated means for addressing building energy use since roof areas are often unobstructed to solar radiation and freely available for such utilization , .

What are the applications of solar energy?

Solar water heater, space heating, space cooling and refrigeration, solar cooker, dryer, concentrated solar power, and solar photovoltaic are some of the applications of solar energy. Some of the popular technologies in the present days are electrical power generation by using renewable sources.

Can repowering replace old renewable generation capacity?

Repowering is the optimal way to replace old renewable generation capacity. Policies to encourage repowering – for example simplifying consenting regimes, allowing increases in overall capacity for repowering projects and ensuring repowering is included in green financing rules – should be implemented as soon as possible.