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One of the most significant problems of the modern electricity markets is to deal with renewable energy resources (RERs) scheduling. The RER generations face severe stochastic behaviour, such that short‐term scheduling of them is also complicated. To overcome this drawback, using hydro pumped storage units (HPSUs) as a fast response and eco‐friendly technology can help to smooth fluctuations of these types of generations and consequently to appropriately dispatch all generations in the energy and reserve market. This article suggests a stochastic optimisation model to optimally operate thermal power plants as well as HPSUs in the day ahead energy and reserve market. Optimisation aims to minimise operation costs, emissions, and social costs subject to several technical constraints. There is an intrinsic deviation between predicted and actual uncertainty variables in the power system. This article presents a stochastic optimal operation model based on robust optimisation. To improve the flexibility of the proposed market, the curtailed demand as a demand response programme (DRP) is taken into consideration. The CPLEX solver of the GAMS software is used to solve the proposed model which has been formulated as a robust mixed integer linear problem (RMILP). The effectiveness of the proposed model is evaluated by applying the offered model to the 9‐bus test power system.

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The economy of any country is unique to its own ideology, studying economic conditions and management/work arrangement are not separated. Methodology: Hence, in devising a model, it is necessary to respect work style changes that impact on work distribution among potential people. Automating the works and performance whole or partly by teleworking can have an impact on increasing digital economic power. likewise, teleworking can be along with removing time and place barriers, using rural workforce, women with small children, disabled persons, part time forces and so on which would employ higher forces and would reduce the unemployment rate. Results: Despite its costs, in the case, that teleworking is executed properly; it would cause a big economic revolution due to its resilience and compensating its costs. In the present study, the impact of teleworking on economic justice will be discussed.  Conclusion: It can be said that teleworking increase competitive potency and reduce the unemployment rate as, as a result, would establish economic justice.

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