Which solar container communication station in Bulgaria has the most wind and solar complementarity

Is Bulgaria ready for a hybrid wind-solar-and-storage project?

Danish wind developer Eurowind and Bulgarian renewable investor Renalfa this September broke ground on a hybrid wind-solar-and-storage project in southeastern Bulgaria, the country’s first hybrid project – and one sign of the country’s renewed interest in wind energy.

Is Bulgaria's wind energy sector'more for professionals'?

Compared to 14 years ago, Bulgaria’s wind energy sector is also now “more for professionals,” she says. To improve the investment climate further, particularly as project costs rise, renewable energy associations have called for the use of contracts for difference.

Does solar and wind energy complementarity reduce energy storage requirements?

This study provided the first spatially comprehensive analysis of solar and Wind energy Complementarity on a global scale. In addition, it showed which regions of the world have a greater degree of Complementarity between Wind and solar energy to reduce energy storage requirements.

How do we evaluate the complementarity of solar and wind energy systems?

The review of the techniques that have been used to evaluate the complementarity of solar and wind energy systems shows that traditional statistical methods are mostly applied to assess complementarity of the resources, such as correlation coefficient, variance, standard deviation, percentile ranking, and mean absolute error.