## ✨ Welcome to the Mighty Kingdom of Electricistan! Electricistan is a kingdom where houses are powered through a network of electrical cables and its energy is produced at different types of power plants ☀️ 🔥 💥 . This complex network is also called 'The Grid'. The supply voltage in The Grid is 230V and the frequency is 50 Hertz. These values have to be maintained at a consistent level, with a tolerance threshold of +/- 0.050 Hz. Accuracy is important: an increase or drop in frequency can damage equipment or cause a chain reaction and lead to a blackout! ❌ The power output of the system changes every second as electric equipments are turned on and off. To achieve the consistency in voltage and frequency, production has to match the demand. As power plants take time to adjust to changes in consumption, it is crucial to have a precise forecast. 💯 🤓 Engineers of Electricistan are calling for your aid! Help them forecast electricity consumption in Megawatts every 15 minutes for the next two weeks as accurately as possible so that security of supply can be guaranteed! To help with the forecasting, they provide you consumption data from previous years. ✔️