Development path 1 Energy prediction 1 Forecasting 1 High frequency HF 1 Markov chain models Markov processes 1 Modeling approach 1 Multi-modelling 1 Nowcasting 1 Solar cells 1 Solar energy 1 Solar energy prediction 1 Solar irradiances 1 Solar power generation 1 Solar radiation 1 Solar radiation nowcasting 1 solar energy prediction 1 solar radiation nowcasting 1